AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON AUGUST 8, 2001



                                             REGISTRATION NOS. 333- 65650
                                                                    65650-01

________________________________________________________________________________
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                              -------------------


                                AMENDMENT NO. 1
                                     TO THE
                                    FORM S-4
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933

                              -------------------

                            MILLENNIUM AMERICA INC.
        (EXACT NAME OF CO-REGISTRANT ISSUER AS SPECIFIED IN ITS CHARTER)
                           MILLENNIUM CHEMICALS INC.
      (EXACT NAME OF CO-REGISTRANT GUARANTOR AS SPECIFIED IN ITS CHARTER)
                              -------------------


                                                     
               DELAWARE                                  2816
    (STATE OR OTHER JURISDICTION OF          (PRIMARY STANDARD INDUSTRIAL
    INCORPORATION OR ORGANIZATION)           CLASSIFICATION CODE NUMBERS)
               98-004579                              22-3436215
 (I.R.S. EMPLOYER IDENTIFICATION NO.)    (I.R.S. EMPLOYER IDENTIFICATION NO.)
        MILLENNIUM AMERICA INC.                MILLENNIUM CHEMICALS INC.
          230 HALF MILE ROAD                      230 HALF MILE ROAD
      RED BANK, NEW JERSEY 07701              RED BANK, NEW JERSEY 07701
            (732) 933-5000                          (732) 933-5000
  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                 CO-REGISTRANTS' PRINCIPAL EXECUTIVE OFFICES)


                              -------------------

                         GEORGE H. HEMPSTEAD, III, ESQ.
             SENIOR VICE PRESIDENT -- GENERAL COUNSEL AND SECRETARY
                           MILLENNIUM CHEMICALS INC.
                               230 HALF MILE ROAD
                           RED BANK, NEW JERSEY 07701
                                 (732) 933-5000
 (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)
                              -------------------

                                    COPY TO:
                               LOIS HERZECA, ESQ.
                    FRIED, FRANK, HARRIS, SHRIVER & JACOBSON
                               ONE NEW YORK PLAZA
                            NEW YORK, NEW YORK 10004
                                 (212) 859-8000
                              -------------------

   APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED EXCHANGE OFFER: As soon as
practicable after the effective date of this Registration Statement.

   If the securities being registered on this form are being offered in
connection with the formation of a holding company and there is compliance with
General Instruction G, check the following box. [ ]

   If this form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering. [ ]

   If this form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering. [ ]



________________________________________________________________________________






PROSPECTUS

[LOGO]

                            MILLENNIUM AMERICA INC.
                                  $275,000,000
                       OFFER TO EXCHANGE ALL OUTSTANDING
                          9 1/4% SENIOR NOTES DUE 2008
                                      FOR
                          9 1/4% SENIOR NOTES DUE 2008
          WHICH HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933

                             -------------------

    We are offering to exchange all of our outstanding 9 1/4% Senior Notes due
2008 for new notes with substantially identical terms which have been registered
under the Securities Act of 1933, as amended, and will not bear any legend
restricting their transfer. The exchange notes will represent the same debt as
the outstanding notes, will be fully guaranteed by our parent Millennium
Chemicals Inc., and will be issued under the same indenture as the outstanding
notes.

    The principal features of the exchange offer are as follows:


     Expires 5:00 p.m., New York City time, on September 10, 2001, unless
     extended.


     We will exchange all outstanding notes that are validly tendered and not
     validly withdrawn prior to the expiration date of the exchange offer.

     You may withdraw tendered outstanding notes at any time prior to the
     expiration of the exchange offer.

     The exchange of outstanding notes for exchange notes pursuant to the
     exchange offer will be a tax-free event for United States federal income
     tax purposes.

     We will not receive any proceeds from the exchange offer.

     We do not intend to apply for listing of the exchange notes on any
     securities exchange or automated quotation system.

                              -------------------

Broker-dealers receiving exchange notes for their own accounts in the exchange
offer must deliver a prospectus in any resale of the exchange notes. By
  delivering a prospectus, a broker-dealer will not be deemed to admit that
    it is an 'underwriter' within the meaning of the Securities Act. This
     prospectus, as it may be amended or supplemented from time to time,
     may be used by a broker-dealer in connection with the resales of
       exchange notes received in exchange for outstanding notes where
        such outstanding notes were acquired by such broker-dealer as
           a result of market-making activities or other trading
             activities. Millennium America has agreed that, for a
             period of 180 days after the expiration date, it
               will make this prospectus available to any
                broker-dealer for use in connection with any
                 such resale.              See 'Plan of
                                 Distribution'.

                              -------------------

INVESTING IN THE EXCHANGE NOTES INVOLVES RISKS THAT ARE DESCRIBED IN THE 'RISK
FACTORS' SECTION BEGINNING ON PAGE 11 OF THIS PROSPECTUS.

                              -------------------

NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED
UPON THE ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.


                 THE DATE OF THIS PROSPECTUS IS AUGUST 8, 2001.







    You should rely only on the information contained or incorporated by
reference in this prospectus. We have not authorized anyone to provide you with
different information. If anyone provides you with different or inconsistent
information, you should not rely on it. You should not assume that the
information contained in this prospectus is accurate as of any date other than
the date on the front cover of this prospectus or, with respect to information
incorporated by reference from reports or documents filed with the SEC, as of
the date such report or document was filed. We are not making an offer to sell
these securities in any state where the offer is not permitted.

                              -------------------

                               TABLE OF CONTENTS




                                                              PAGE
                                                              ----
                                                           
Where You Can Find More Information.........................    1
Incorporation By Reference..................................    1
Summary.....................................................    3
Risk Factors................................................   11
Use of Proceeds.............................................   22
Selected Financial Data of Millennium Chemicals Inc.........   23
Description of Certain Other Indebtedness...................   26
The Exchange Offer..........................................   28
Description of the Exchange Notes...........................   39
Book-Entry Procedures.......................................   82
Certain Income Tax Consequences.............................   84
Plan of Distribution........................................   90
Legal Matters...............................................   90
Independent Accountants.....................................   90



                                       i






                      WHERE YOU CAN FIND MORE INFORMATION

    The SEC allows us to incorporate by reference the information our parent
company, Millennium Chemicals Inc., files with them, which means that we can
disclose important information to you by referring you to those documents,
without including that information or delivering it with this prospectus. We
provide a list of all documents we incorporate by reference in this prospectus
under 'Incorporation by Reference' below.

    You may read and copy the information that we incorporate in this prospectus
by reference as well as other reports, proxy statements and other information
that Millennium Chemicals files with the SEC at the public reference facilities
maintained by the SEC at 450 Fifth Street, N.W., Washington, D.C. 20549 and at
the SEC's regional offices located at 7 World Trade Center, Suite 1300, New
York, New York 10048 and Northwestern Atrium Center, 500 West Madison Street,
Suite 1400, Chicago, Illinois 60661. You may obtain copies from the public
reference room by calling the SEC at (800) 732-0330. In addition, Millennium
Chemicals is required to file electronic versions of those materials with the
SEC through the SEC's EDGAR system. The SEC maintains a web site at
http://www.sec.gov that contains reports, proxy statements and other information
regarding registrants that file electronically with the SEC. You may also review
reports and other information concerning Millennium Chemicals at the offices of
the New York Stock Exchange, 20 Broad Street, New York, New York 10005.

    Each person to whom a prospectus is delivered may also request a copy of
those materials, free of cost, by writing or telephoning Millennium Chemicals at
the following address:

       Millennium Chemicals Inc.
       230 Half Mile Road
       Red Bank, New Jersey 07701
       (732) 933-5000
       Attention: Corporate Secretary

    To obtain timely delivery of those materials, you must request the
information no later than five business days before the expiration date of the
exchange offer.

    In this prospectus (including the documents incorporated by reference), we
make reference to information regarding Equistar Chemicals, LP, a partnership in
which we own a 29.5% interest. Equistar is subject to the informational
requirements of the Securities Exchange Act of 1934 and, under the Exchange Act,
files reports and other information with the SEC. The reports and other
information filed with the SEC may be inspected and copied at the public
reference facilities maintained by the SEC, as described above. The information
concerning Equistar contained or incorporated by reference in this prospectus is
a summary based entirely on information Equistar has made publicly available.

                           INCORPORATION BY REFERENCE

    We incorporate by reference in this prospectus the information contained in
the following documents:

     the annual report on Form 10-K for the fiscal year ended December 31, 2000
     of Millennium Chemicals Inc., as amended by Amendment No. 1 on Form 10-K/A
     filed on July 6, 2001 to disclose information regarding the financial
     position, results of operations and cash flows of Millennium Chemicals
     Inc., Millennium America Inc. and subsidiaries of Millennium Chemicals Inc.
     other than Millennium America;


     the quarterly reports on Form 10-Q of Millennium Chemicals Inc. for the
     fiscal quarters ended June 30, 2001 and March 31, 2001, as amended by
     Amendment No. 1 on Form 10-Q/A filed on July 6, 2001 to disclose
     information regarding the financial position, results of operations and
     cash flows of Millennium Chemicals Inc., Millennium America Inc. and
     subsidiaries of Millennium Chemicals Inc. other than Millennium America;


     the current reports on Form 8-K of Millennium Chemicals Inc. filed on
     May 25, 2001, June 4, 2001 and June 29, 2001; and

                                       1






     all documents that Millennium Chemicals Inc. files with the SEC under
     Sections 13(a), 13(c), 14 or 15(d) of the Exchange Act until we complete
     the exchange offer.

    You may obtain copies of those documents from us, free of cost, by
contacting us at the address or telephone number provided in 'Where You Can Find
More Information.'

    Information that Millennium Chemicals files with the SEC after the date of
this prospectus and that is incorporated by reference in this prospectus will
automatically update and supersede information contained in this prospectus. You
will be deemed to have notice of all information incorporated by reference in
this prospectus as if that information were included in this prospectus.

FORWARD LOOKING STATEMENTS

    The statements contained or incorporated by reference in this prospectus
that are not historical facts are or may be deemed to be 'forward-looking
statements' as defined in the Private Securities Litigation Reform Act of 1995.
Some of these statements can be identified by the use of forward-looking
terminology such as 'believes,' 'estimates,' 'intends,' 'may,' 'will,' 'should'
or 'anticipates' or the negative or other variation of these or similar words,
or by discussion of strategy or risks and uncertainties. In addition, from time
to time we, Millennium Chemicals or our representatives have made or may make
forward-looking statements orally or in writing. Furthermore, such
forward-looking statements may be included in various filings that we or
Millennium Chemicals make with the SEC, or press releases or oral statements
made by or with the approval of one of our authorized executive officers.
Forward-looking statements contained or incorporated by reference in this
prospectus include, among others, statements regarding:

     our anticipated growth and business strategies;

     anticipated trends and conditions in the chemical industry;

     our future capital needs;

     the cost and availability of raw materials; and

     our ability to compete.

    These statements are only present expectations. Actual events or results may
differ materially. Factors that could cause such a difference include those
discussed under the heading 'Risk Factors' in this prospectus.

    We undertake no obligation to update or revise publicly any forward-looking
statement, whether as a result of new information, future events or otherwise.
All subsequent written and oral forward-looking statements attributable to us or
persons acting on our behalf are expressly qualified in their entirety by the
cautionary statements contained in this prospectus.

                                       2






                                    SUMMARY

    This section contains a general summary of the information contained in this
prospectus. It may not include all the information that is important to you. To
understand this exchange offer, you should read the entire prospectus,
especially Risk Factors, and the documents incorporated by reference before
making a decision. Unless the context requires otherwise, in this prospectus the
terms 'we,' 'us' and 'our' refer to Millennium America together with its
consolidated subsidiaries, and the term 'Millennium Chemicals' refers to
Millennium Chemicals Inc., the indirect parent of Millennium America and the
guarantor of the outstanding notes and the exchange notes, and its consolidated
subsidiaries.

    Information presented herein on a pro forma basis gives effect to the
offering of the outstanding notes and borrowings under our new bank credit
agreement and the application of the proceeds therefrom to repay all amounts
outstanding under our prior bank credit agreement and certain other indebtedness
and to pay fees and expenses related to the note offering and our new bank
credit agreement, as if these transactions had occurred at the beginning of the
period presented for statement of operations data or the balance sheet date for
balance sheet data.

                           MILLENNIUM CHEMICALS INC.

    Millennium Chemicals is a major international chemical company, with leading
market positions in a broad range of commodity, industrial, performance and
specialty chemicals. Millennium Chemicals manufactures products in 14 plants on
four continents. Millennium Chemicals operates through three principal business
segments: Titanium Dioxide and Related Products; Acetyls; and Fragrance and
Flavor Chemicals. Millennium Chemicals' principal products include titanium
dioxide, vinyl acetate monomer, acetic acid, terpene fragrance and flavor
chemicals and titanium tetrachloride. These products are used in a variety of
end-markets, including coatings and paints, plastics, paper, rubber, adhesives,
glass treatments, detergents and soaps.

    Millennium Chemicals also owns a 29.5% interest in Equistar Chemicals, LP, a
joint venture among Millennium Chemicals, Lyondell Chemical Company and
Occidental Petroleum Corporation. Equistar is one of the largest chemical
producers in the world.

    Millennium Chemicals' common stock trades on the New York Stock Exchange
under the ticker symbol 'MCH'. As of June 30, 2001, Millennium Chemicals had an
equity market capitalization of approximately $1.1 billion.

    Millennium Chemicals is incorporated in Delaware, the address of its
principal executive offices is 230 Half Mile Road, Red Bank, New Jersey 07701
and its telephone number at that address is (732) 933-5000. Millennium Chemicals
also has executive offices located at Laporte Road, Stallingborough, Grimsby,
North East Lincolnshire, DN40 2PR, England, and its telephone number at that
address is 0345-662663.

                            MILLENNIUM AMERICA INC.

    We are an indirect wholly-owned subsidiary of Millennium Chemicals. We are a
holding company for all of Millennium Chemicals' operating subsidiaries other
than its operations in the United Kingdom, France, Brazil and Australia. We are
the issuer of the 7% Senior Notes due November 15, 2006 and the 7.625% Senior
Debentures due November 15, 2026 and the principal borrower under Millennium
Chemicals' new bank credit agreement. All of our public indebtedness is fully
and unconditionally guaranteed by Millennium Chemicals.

    We are incorporated in Delaware, and the address of our principal executive
offices is 230 Half Mile Road, Red Bank, New Jersey 07701. Our telephone number
at that address is (732) 933-5000.

                                       3






                                  THE OFFERING

    On June 18, 2001 we completed the offering of $275 million aggregate
principal amount of 9 1/4% Senior Notes due 2008 exempt from registration under
the Securities Act. We used the net proceeds from the note offering and
borrowings of $150 million under our new bank credit agreement to repay $415
million of outstanding indebtedness under our old bank credit agreement and $1
million of other indebtedness and to pay fees and expenses related to our new
bank credit agreement. The following is a brief summary of the offering.



                                    
Outstanding notes....................  We sold the outstanding notes to J.P. Morgan Securities
                                       Inc., Banc of America Securities LLC, BNP Paribas Securities
                                       Corp., Credit Lyonnais Securities (USA) Inc., Daiwa
                                       Securities SMBC Europe Limited, PNC Capital Markets, Inc.
                                       and SG Cowen Securities Corporation, the initial purchasers,
                                       on June 18, 2001. The initial purchasers subsequently resold
                                       the outstanding notes to qualified institutional buyers
                                       pursuant to Rule 144A under the Securities Act and to
                                       non-U.S. persons outside the United States in reliance on
                                       Regulation S under the Securities Act.
Registration rights agreement........  In connection with the sale of the outstanding notes, we and
                                       Millennium Chemicals entered into a registration rights
                                       agreement with the initial purchasers. Under the terms of
                                       that agreement we agreed to:
                                           file a registration statement for the exchange offer and
                                           the exchange notes on or before September 16, 2001;
                                           use our reasonable efforts to cause that registration
                                           statement to become effective under the Securities Act
                                           on or before December 15, 2001; and
                                           complete the exchange offer on or before January 14,
                                           2002.
                                       If we do not meet one of these requirements, we must pay
                                       liquidated damages to the holders of the outstanding notes
                                       until we meet the requirement. We have also agreed to keep
                                       the registration statement for the exchange offer effective
                                       for at least 30 days (or longer, if required by applicable
                                       law) after the date for which notice of the exchange offer
                                       is mailed to holders of notes. The exchange offer is being
                                       made pursuant to the registration rights agreement and is
                                       intended to satisfy the rights granted under the
                                       registration rights agreement, which rights terminate upon
                                       completion of the exchange offer.

                                        THE EXCHANGE OFFER

    The following is a brief summary of the terms of the exchange offer. For a more complete
description of the exchange offer, see 'The Exchange Offer' in this prospectus.

Securities offered...................  $275,000,000 aggregate principal amount of 9 1/4% Senior
                                       Notes due 2008.
Exchange offer.......................  We are offering to exchange $1,000 principal amount of our
                                       9 1/4% Senior Notes due 2008, which have been registered
                                       under the Securities Act, for each $1,000 principal amount
                                       of our currently outstanding 9 1/4% Senior Notes due 2008.
                                       We will accept any and all outstanding notes validly
                                       tendered and not withdrawn prior to 5:00 p.m., New York City
                                       time on September 10, 2001. Holders may tender some or all
                                       of their



                                       4









                                    
                                       notes pursuant to the exchange offer. However, notes may be
                                       tendered only in integral multiples of $1,000. The form and
                                       terms of the exchange notes are the same as the form and
                                       terms of the outstanding notes except that:
                                           the exchange notes have been registered under the
                                           Securities Act and will not bear any legend restricting
                                           their transfer;
                                           the exchange notes bear a different CUSIP number from
                                           the outstanding notes; and
                                           the holders of the exchange notes will not be entitled
                                           to certain rights under the registration rights
                                           agreement, including the provisions for liquidated
                                           damages on the outstanding notes in some circumstances
                                           relating to the timing of the exchange offer.
Transferability of exchange notes....  We believe, based on an interpretation by the staff of the
                                       SEC outlined in a series of no-action letters issued to
                                       third parties, that you will be able to freely transfer the
                                       exchange notes without registration or any prospectus
                                       delivery requirement so long as you may accurately make the
                                       representations listed under 'The Exchange
                                       Offer -- Transferability of Exchange Notes.' If you are a
                                       broker-dealer that acquired outstanding notes as a result of
                                       market-making or other trading activities, you must deliver
                                       a prospectus in connection with any resale of the exchange
                                       notes. See 'Plan of Distribution.'
Expiration date......................  The exchange offer will expire at 5:00 p.m., New York City
                                       time, on September 10, 2001, unless we choose to extend the
                                       exchange offer.
Conditions to the exchange offer.....  Notwithstanding any other term of the exchange offer, we
                                       shall not be required to accept for exchange, or exchange
                                       any exchange notes for, any outstanding notes, and may
                                       terminate or amend the exchange offer as provided in this
                                       prospectus before the acceptance of the outstanding notes,
                                       if certain events occur, including the following:
                                           the exchange notes to be received will not be tradable
                                           by the holder without restriction under the Securities
                                           Act or the Exchange Act and without material
                                           restrictions under the blue sky or securities laws of
                                           substantially all of the states of the United States;
                                           any action or proceeding is instituted or threatened in
                                           any court or by or before any governmental agency with
                                           respect to the exchange offer that, in our sole
                                           judgment, might materially impair our ability to proceed
                                           with the exchange offer or materially impair the
                                           contemplated benefits of the exchange offer to us;
                                           any law, statute, rule, regulation or interpretation by
                                           the staff of the SEC is proposed, adopted or enacted,
                                           that, in our sole judgment, might impair our ability to
                                           proceed with the exchange offer or impair the
                                           contemplated benefits of the exchange offer to us; or



                                       5








                                    
                                           any governmental approval has not been obtained, that we
                                           believe, in our sole discretion, is necessary for the
                                           consummation of the exchange offer as outlined in this
                                           prospectus.
Procedures for tendering outstanding
  notes..............................  If you wish to accept the exchange offer, you must complete,
                                       sign and date the letter of transmittal, or a facsimile of
                                       the letter of transmittal, in accordance with the
                                       instructions contained in this prospectus and in the letter
                                       of transmittal. You should then mail or otherwise deliver
                                       the letter of transmittal, or facsimile, together with the
                                       outstanding notes to be exchanged and any other required
                                       documentation, to the exchange agent at the address set
                                       forth in this prospectus and in the letter of transmittal.
                                       By executing the letter of transmittal, you will represent
                                       to us that, among other things:
                                           you, or the person or entity receiving the related
                                           exchange notes, are acquiring the exchange notes in the
                                           ordinary course of business;
                                           neither you nor any person or entity receiving the
                                           related exchange notes is engaging in or intends to
                                           engage in a distribution of the exchange notes within
                                           the meaning of the Securities Act;
                                           neither you nor any person or entity receiving the
                                           related exchange notes has an arrangement or
                                           understanding with any person or entity to participate
                                           in any distribution of the exchange notes;
                                           neither you nor any person or entity receiving the
                                           related exchange notes is an 'affiliate' of Millennium
                                           Chemicals or Millennium America, as that term is defined
                                           under Rule 405 of the Securities Act; and
                                           you are not acting on behalf of any person or entity who
                                           could not truthfully make these statements.
Effect of not tendering..............  Any outstanding notes that are not tendered or that are
                                       tendered but not accepted will remain subject to the
                                       restrictions on transfer. Since the outstanding notes have
                                       not been registered under the Securities Act, they bear a
                                       legend restricting their transfer absent registration or the
                                       availability of a specific exemption from registration. Upon
                                       the completion of the exchange offer, we will have no
                                       further obligations, except under limited circumstances, to
                                       provide for registration of the outstanding notes under the
                                       Securities Act.
Interest on the exchange notes and
  the outstanding notes..............  The exchange notes will bear interest from the most recent
                                       interest payment date to which interest has been paid on the
                                       tendered outstanding notes or, if no interest has been paid,
                                       from June 18, 2001, the issue date. Interest on the
                                       outstanding notes accepted for exchange will cease to accrue
                                       upon the issuance of the exchange notes.
Withdrawal rights....................  Tenders of outstanding notes may be withdrawn at any time
                                       prior to 5:00 p.m., New York City time, on the expiration
                                       date.


                                       6








                                    
Federal tax consequences.............  There will be no federal income tax consequences to you if
                                       you exchange your outstanding notes for exchange notes in
                                       the exchange offer.
Exchange agent.......................  The Bank of New York, the trustee under the indenture, is
                                       serving as exchange agent in connection with the exchange
                                       offer.

                                    TERMS OF THE EXCHANGE NOTES

    The following is a brief summary of the terms of the exchange notes. The financial terms and
covenants of the exchange notes are the same as the terms of the outstanding notes. For a more
complete description of the terms of the exchange notes, see 'Description of Exchange Notes' in
this prospectus.

Issuer...............................  Millennium America Inc.
Notes offered........................  $275,000,000 in aggregate principal amount of 9 1/4% Senior
                                       Notes due 2008.
Maturity date........................  June 15, 2008.
Interest payment dates...............  Payment frequency: every six months on June 15 and
                                       December 15.
First interest payment date..........  December 15, 2001.
Optional redemption..................  We may redeem some or all of the exchange notes at any time
                                       at the make-whole redemption price described in the section
                                       entitled 'Description of the Exchange Notes -- Optional
                                       Redemption.'
                                       In addition, at any time and from time to time prior to
                                       June 15, 2004, we may redeem up to 35% of the original
                                       principal amount of the exchange notes (calculated giving
                                       effect to any issuance of additional notes) with the net
                                       cash proceeds of certain equity offerings at a redemption
                                       price equal to 109.25% of the principal amount thereof, plus
                                       accrued and unpaid interest and liquidated damages thereon,
                                       if any, to the redemption date so long as, after giving
                                       effect to any such redemption, (1) at least 65% of the
                                       original aggregate principal amount of the exchange notes
                                       (calculated giving effect to any issuance of additional
                                       notes) remains outstanding and (2) any such redemption by us
                                       is made within 60 days of such equity offering.
                                       We may also redeem all but not part of the exchange notes if
                                       there are specified changes in tax law at a redemption price
                                       equal to 100% of the principal amount of the exchange notes
                                       plus accrued and unpaid interest and liquidated damages
                                       thereon, if any, to the date of redemption.
Sinking fund.........................  None.
Change of control....................  Upon the occurrence of a change of control, you will have
                                       the right to require us to repurchase all or a portion of
                                       your exchange notes at a purchase price in cash equal to
                                       101% of the principal amount thereof, plus accrued and
                                       unpaid interest and liquidated damages thereon, if any, to
                                       the date of repurchase.
Note guarantee.......................  The exchange notes will be irrevocably and unconditionally
                                       guaranteed (the 'note guarantee') on an unsecured senior
                                       basis


                                       7









                                    
                                       by Millennium Chemicals. The exchange notes will not be
                                       guaranteed by any of Millennium Chemicals' subsidiaries. As
                                       of June 30, 2001, these subsidiaries (other than Millennium
                                       America) had approximately $159 million of trade payables
                                       and $20 million of total indebtedness outstanding (exclusive
                                       of unused commitments and $47 million of undrawn outstanding
                                       standby letters of credit) and held approximately 95% of
                                       Millennium Chemicals' consolidated assets. For the year
                                       ended December 31, 2000, these subsidiaries generated
                                       approximately 100% of Millennium Chemicals' consolidated net
                                       sales and 100% of its operating income.
Security and ranking.................  The exchange notes:
                                       will be general unsecured, senior obligations of Millennium
                                        America;
                                       will rank equally in right of payment with all existing and
                                        future senior indebtedness of Millennium America;
                                       will be senior in right of payment to all future
                                        subordinated obligations of Millennium America;
                                       will be effectively subordinated to any secured indebtedness
                                        of Millennium America and its subsidiaries to the extent of
                                        the value of the assets securing such indebtedness; and
                                       will be effectively subordinated to all liabilities
                                       (including trade payables) and preferred stock of each
                                        subsidiary of Millennium America.
                                       The note guarantee of Millennium Chemicals:
                                       will be a general unsecured, senior obligation of Millennium
                                        Chemicals;
                                       will rank equally in right of payment with all existing and
                                        future senior indebtedness of Millennium Chemicals;
                                       will be senior in right of payment to all future
                                        subordinated obligations of Millennium Chemicals;
                                       will be effectively subordinated to any secured indebtedness
                                        of Millennium Chemicals and its subsidiaries to the extent
                                        of the value of the assets securing such indebtedness; and
                                       will be effectively subordinated to all liabilities
                                       (including trade payables) and preferred stock of each
                                        subsidiary of Millennium Chemicals (other than Millennium
                                        America).
                                       As of June 30, 2001:
                                       Millennium America had approximately $1,189 million of
                                        senior indebtedness (including the notes), of which
                                        $165 million was secured indebtedness (exclusive of unused
                                        commitments under the new bank credit agreement, $1 million
                                        of undrawn outstanding standby letters of credit and the
                                        limited guarantee of collection by Millennium America with
                                        respect to principal and interest on a total of $750
                                        million principal amount of Equistar's outstanding debt);



                                       8









                                    
                                       Millennium Chemicals had approximately $1,024 million of
                                        senior indebtedness, consisting of the note guarantee and
                                        its guarantee of Millennium America's existing notes and
                                        debentures (exclusive of guarantees of indebtedness under
                                        the new bank credit agreement), of which none was secured
                                        indebtedness;
                                       Millennium Chemicals and Millennium America had no
                                        subordinated obligations; and
                                       the subsidiaries of Millennium Chemicals (other than
                                        Millennium America) had $159 million of trade payables and
                                        $20 million of total indebtedness outstanding (exclusive of
                                        unused commitments and $47 million of undrawn outstanding
                                        standby letters of credit). In addition, since each of
                                        Millennium Chemicals and Millennium America conducts all of
                                        its operations through its subsidiaries, the subsidiaries
                                        of Millennium Chemicals (other than Millennium America)
                                        have substantial operating liabilities.
Certain covenants....................  The indenture, among other things, restricts Millennium
                                       Chemicals', Millennium America's and the other restricted
                                       subsidiaries' ability to:
                                       incur additional debt;
                                       issue redeemable stock and preferred stock;
                                       pay dividends or make distributions;
                                       repurchase capital stock;
                                       make other restricted payments including, without
                                        limitation, investments;
                                       create liens;
                                       redeem debt that is junior in right of payment to the notes;
                                       sell or otherwise dispose of assets, including capital stock
                                        of subsidiaries;
                                       enter into arrangements that restrict dividends from
                                        subsidiaries;
                                       enter into mergers or consolidations;
                                       enter into transactions with affiliates; and
                                       enter into sale/leaseback transactions.
                                       These covenants will be subject to a number of important
                                       exceptions and qualifications. In addition, if we achieve
                                       certain debt ratings from Standard & Poor's and Moody's
                                       Investors Service and meet certain other requirements,
                                       certain of these covenants will no longer apply.
Absence of a public market for the
  exchange notes.....................  The exchange notes are new securities, for which there is
                                       currently no established trading market, and none may
                                       develop. Accordingly, there can be no assurance as to the
                                       development or liquidity of any market for the exchange
                                       notes. The initial purchasers of the outstanding notes have
                                       advised us that they intend to make a market in the exchange
                                       notes. However, they are not obligated to do so, and may
                                       discontinue any market



                                       9








                                    
                                       making with respect to the exchange notes at any time
                                       without notice. We do not intend to apply for listing of the
                                       exchange notes on any securities exchange or to arrange for
                                       any quotation system to quote them.
Tax consequences.....................  The acquisitions, ownership and disposition of the exchange
                                       notes have certain U.S. Federal tax consequences. For more
                                       details, see 'Certain Income Tax Considerations.'

                                           RISK FACTORS

    You should consider carefully all of the information contained in or incorporated by reference
into this prospectus and, in particular, should evaluate the specific factors under 'Risk Factors'
beginning on page 11 before determining whether to participate in the exchange offer.


                                       10






                                  RISK FACTORS

    You should carefully consider the following factors, together with the other
information included or incorporated by reference in this prospectus, before
determining whether to participate in the exchange offer. These factors, other
than the first factor, are generally applicable to the old notes as well as the
exchange notes.

RISKS RELATING TO THE EXCHANGE NOTES

IF YOU FAIL TO EXCHANGE YOUR EXCHANGE NOTES IN THE EXCHANGE OFFER, YOUR
OUTSTANDING NOTES WILL CONTINUE TO BE SUBJECT TO TRANSFER RESTRICTIONS AND MAY
HAVE REDUCED LIQUIDITY.

    In the event the exchange offer is completed, holders of outstanding notes
which have not been exchanged who seek liquidity in their investment would have
to rely on exemptions to the registration requirements under the securities
laws, including the Securities Act, since the outstanding notes will continue to
be subject to restrictions on transfer. Consequently, holders of outstanding
notes who do not participate in the exchange offer could experience significant
diminution in the value of their outstanding notes, compared to the value of the
exchange notes. Following the exchange offer, none of the exchange notes will be
entitled to the contingent liquidated damages provided for in the event of a
failure to complete the exchange offer in accordance with the terms of the
registration rights agreement. In addition, we do not intend to register resales
of the outstanding notes under the Securities Act, except as required by the
registration rights agreement.

OUR SUBSTANTIAL INDEBTEDNESS COULD ADVERSELY AFFECT OUR ABILITY TO OPERATE OUR
BUSINESS AND LIMIT OUR ABILITY TO OBTAIN ADDITIONAL FINANCING.


    Millennium Chemicals and its consolidated subsidiaries have substantial
indebtedness and, as a result, significant debt service obligations. As of
June 30, 2001, their total indebtedness outstanding aggregated approximately
$1,209 million (excluding unused commitments, $48 million of outstanding undrawn
standby letters of credit and the limited guarantee of collection by Millennium
America with respect to principal and interest on a total of $750 million
principal amount of Equistar's outstanding debt), representing approximately 58%
of their total capitalization, and Millennium Chemicals and its consolidated
subsidiaries had total shareholders' equity of $889 million. For the year ended
December 31, 2000, on a pro forma basis, Millennium Chemicals and its
consolidated subsidiaries interest expense would have been $89 million and their
ratio of earnings to fixed charges would have been 3.5x. As of June 30, 2001,
Millennium Chemicals and its consolidated subsidiaries could also incur $135
million of additional debt under the $175 million revolving credit facility
under our new bank credit agreement. In addition, the new bank credit agreement
and the indentures governing the exchange notes offered hereby and our other
notes and debentures permit Millennium Chemicals and its consolidated
subsidiaries to incur or guarantee certain additional indebtedness, subject to
certain limitations.


    The degree of our leverage could have significant consequences to holders of
exchange notes, including:

         limiting our ability to obtain additional financing on satisfactory
         terms to fund our working capital requirements, capital expenditures,
         research and development efforts, acquisitions, investments, debt
         service requirements and other general corporate obligations;

         increasing our vulnerability to general economic downturns and adverse
         competitive and industry conditions, which could place us at a
         competitive disadvantage compared to our competitors that are less
         leveraged;

         increasing our exposure to interest rate increases because a portion of
         our borrowings are at variable interest rates;

         reducing the availability of our cash flow to fund our working capital
         requirements, capital expenditures, research and development efforts,
         acquisitions, investments and

                                       11






         other general corporate requirements because we will be required to use
         a substantial portion of our cash flow to service our debt obligations;
         and

         limiting our flexibility in planning for, or reacting to, changes in
         our business and the chemical industry.

SERVICING OUR DEBT OBLIGATIONS REQUIRES A SIGNIFICANT AMOUNT OF CASH, AND OUR
ABILITY TO GENERATE CASH DEPENDS ON MANY FACTORS BEYOND OUR CONTROL.


    Our ability to satisfy our debt service obligations will depend, among other
things, upon our future operating performance, the future operating performance
of Equistar and our ability to refinance indebtedness when necessary. Each of
these factors is to a large extent dependent on economic, financial, competitive
and other factors beyond our control. The amount of cash distributions we
receive from Equistar will be affected by its results of operations and cash
flow and by the agreements under which it operates. We did not receive any cash
distributions from Equistar during the first half of 2001, and we do not expect
to receive any distributions during the remainder of 2001. If, in the future, we
cannot generate sufficient cash from our operations and from Equistar to meet
our debt service obligations, we may need to reduce or delay capital
expenditures or curtail research and development efforts. In addition, we may
need to refinance our debt, obtain additional financing or sell assets, which we
may not be able to do on commercially reasonable terms, if at all. We cannot
assure you that our business or that of Equistar will generate sufficient cash
flow, or that we will be able to obtain funding, sufficient to satisfy our debt
service obligations.


RESTRICTIONS IMPOSED BY THE INDENTURE UNDER WHICH THE EXCHANGE NOTES WILL BE
ISSUED, THE INDENTURE GOVERNING OUR OTHER NOTES AND DEBENTURES AND OUR NEW BANK
CREDIT AGREEMENT MAY LIMIT OUR ABILITY TO FINANCE FUTURE OPERATIONS OR CAPITAL
NEEDS OR ENGAGE IN OTHER BUSINESS ACTIVITIES THAT MAY BE IN OUR INTEREST. OUR
FAILURE TO COMPLY WITH THESE RESTRICTIONS COULD LEAD TO AN ACCELERATION OF OUR
INDEBTEDNESS.

    The indenture under which the exchange notes will be issued, the indenture
governing our other notes and debentures and our new bank credit agreement
contain numerous financial and operating covenants that, among other things,
limit Millennium Chemicals' and its subsidiaries' ability to (1) incur
additional indebtedness, (2) repurchase or redeem capital stock, (3) create
liens or other encumbrances, (4) redeem debt that is junior in right of payment
to the notes, (5) make certain payments and investments, including dividend
payments, (6) enter into sale/leaseback transactions, (7) sell or otherwise
dispose of assets, (8) merge or consolidate with other entities or (9) engage in
certain transactions with subsidiaries and affiliates and otherwise restrict
corporate activities. Our new bank credit agreement also requires us to meet
certain financial ratios and tests. Agreements governing future indebtedness
could also contain significant financial and operating restrictions. Our ability
to comply with these restrictions may be affected by factors beyond our control.
A failure to comply with the obligations contained in our new bank credit
agreement or our indentures could result in an event of default under our new
bank credit agreement or the indentures, which could permit acceleration of the
related debt and acceleration of debt under other instruments that may contain
cross-acceleration or cross-default provisions. We are not certain whether we
would have, or be able to obtain, sufficient funds to make these accelerated
payments. In that event, the lenders under our new bank credit agreement could
proceed against our assets that secure their debt.

MILLENNIUM AMERICA AND MILLENNIUM CHEMICALS ARE HOLDING COMPANIES AND DEPEND ON
THE RECEIPT OF DIVIDENDS OR OTHER PAYMENTS FROM THEIR SUBSIDIARIES TO PAY THE
PRINCIPAL OF AND INTEREST ON THE NOTES. CLAIMS OF CREDITORS OF THESE COMPANIES
MAY HAVE PRIORITY OVER CLAIMS OF NOTEHOLDERS WITH RESPECT TO THE ASSETS AND
EARNINGS OF THESE COMPANIES.

    Millennium America is a holding company, the sole assets of which are 100%
of the outstanding equity interests of two holding companies, one of which, in
turn, is the parent of each of Millennium Inorganic Chemicals, Millennium
Petrochemicals and Millennium Specialty Chemicals, which are in turn the parents
of a number of our other subsidiaries. In repaying its

                                       12






indebtedness, including the exchange notes, Millennium America must rely on cash
flows from its subsidiaries, including dividends or other payments. Certain
subsidiaries of Millennium Chemicals, including those that own the United
Kingdom, French, Australian and Brazilian TiO2 operations, are owned indirectly
by Millennium Chemicals, but not by Millennium America.


    The holders of the exchange notes will have no direct claims against
Millennium America's subsidiaries. Generally, creditors of these subsidiaries
will have claims to the assets and earnings of the subsidiaries that are
superior to claims of creditors of Millennium America. Therefore, claims of
holders of the indebtedness of Millennium America, including the exchange notes,
against the cash flow and assets of Millennium America's subsidiaries, will be
effectively subordinated to claims of the subsidiaries' creditors. As of
June 30, 2001, subsidiaries of Millennium America had approximately $75 million
of trade payables and no indebtedness outstanding (excluding unused commitments
and $9 million of outstanding undrawn standby letters of credit). Since
Millennium America conducts all of its operations through its subsidiaries, its
subsidiaries have substantial operating liabilities. The ability of Millennium
America's subsidiaries to make payments to Millennium America will be subject
to, among other things, applicable state corporate laws and other laws and
regulations. State corporate law applicable to Millennium America's principal
subsidiaries generally prohibits the payment of dividends by any subsidiary
unless the subsidiary has capital surplus or net profits in the current or
immediately preceding year. In the event of Millennium America's dissolution,
bankruptcy, liquidation or reorganization, the holders of the exchange notes may
not receive any amounts with respect to the exchange notes until after payment
in full of the claims of creditors of Millennium America's subsidiaries.



    Millennium Chemicals will unconditionally guarantee the exchange notes on a
senior unsecured basis. Millennium Chemicals is a holding company, the sole
asset of which is 100% of the outstanding capital stock of an intermediate
holding company, which, in turn, is the indirect parent of Millennium America
and Millennium Chemicals' foreign subsidiaries. The holders of the exchange
notes will have no direct claims against Millennium Chemicals' subsidiaries
(other than Millennium America). Generally, creditors of these subsidiaries will
have claims to the assets and earnings of these subsidiaries that are superior
to claims of creditors of Millennium Chemicals. Therefore, claims of holders of
Millennium Chemicals' indebtedness, including the guarantee of the exchange
notes, against the cash flow and assets of these subsidiaries, will be
effectively subordinated to claims of the subsidiaries' creditors. As of
June 30, 2001, subsidiaries of Millennium Chemicals (other than Millennium
America) had approximately $159 million of trade payables and $20 million of
total indebtedness outstanding (excluding unused commitments and $47 million of
outstanding undrawn standby letters of credit). Since Millennium Chemicals
conducts all of its operations through its subsidiaries, its subsidiaries (other
than Millennium America) have substantial operating liabilities. The ability of
its subsidiaries to make payments to Millenium Chemicals will be subject to,
among other things, corporate laws and other laws and regulations of the
applicable state or foreign jurisdiction. State corporate law applicable to
Millennium Chemicals' subsidiaries generally prohibits the payment of dividends
by any given subsidiary unless the subsidiary has capital surplus or net profits
in the current or immediately preceding year. In the event of Millennium
Chemicals' dissolution, bankruptcy, liquidation or reorganization, the holders
of the exchange notes may not receive any amounts with respect to the exchange
notes until after the payment in full of the claims of creditors of its
subsidiaries.



    Claims of holders of the exchange notes against the cash flow and assets of
Equistar and its subsidiaries will be effectively subordinated to claims of
creditors of Equistar and its subsidiaries. As of June 30, 2001, Equistar and
its subsidiaries had $380 million of accounts payable and $2.2 billion of total
indebtedness outstanding.


    Accordingly, in the event of Millennium America's or Millennium Chemicals'
dissolution, bankruptcy, liquidation or reorganization, the holders of the
exchange notes may not receive any amounts with respect to the exchange notes
until after the payment in full of the claims of creditors of its subsidiaries.

    Although the indenture under which the exchange notes will be issued will
limit the ability of our subsidiaries to enter into consensual restrictions on
their ability to pay dividends and make

                                       13






other payments, these limitations have a number of significant qualifications
and exceptions. See 'Description of Exchange Notes -- Certain
Covenants -- Limitation on Restrictions on Distributions from Restricted
Subsidiaries.'

THE EXCHANGE NOTES WILL NOT BE SECURED BY ANY OF OUR ASSETS. HOWEVER, OUR NEW
BANK CREDIT AGREEMENT IS SECURED AND, THEREFORE, OUR BANK LENDERS WILL HAVE A
PRIOR CLAIM ON CERTAIN OF OUR ASSETS.

    The exchange notes will not be secured by any of our assets. However, our
new bank credit agreement is secured by (1) a pledge of 100% of the stock of
Millennium Chemicals' existing and future domestic subsidiaries, including
Millennium America, and 65% of the stock of Millennium Chemicals' existing and
future first-tier foreign subsidiaries, in both cases other than subsidiaries
that hold immaterial assets, (2) all the equity interests held by Millennium
Chemicals' subsidiaries in Equistar and La Porte Methanol Company (which pledge
is limited to the right to receive distributions made by Equistar and La Porte
Methanol Company, respectively), and (3) all present and future accounts
receivable, intercompany indebtedness and inventory of Millennium America and
its domestic subsidiaries other than subsidiaries that hold immaterial assets.
If Millennium Chemicals becomes insolvent or is liquidated, or if payment under
any of the instruments governing its secured debt is accelerated, the lenders
under these instruments will be entitled to exercise the remedies available to a
secured lender under applicable law and pursuant to instruments governing such
debt. Accordingly, the lenders will have a prior claim on Millennium Chemicals'
assets. In that event, because the exchange notes will not be secured by any of
Millennium Chemicals' assets, it is possible that Millennium Chemicals'
remaining assets might be insufficient to satisfy your claims in full.

WE MAY NOT HAVE THE ABILITY TO RAISE THE FUNDS TO PURCHASE EXCHANGE NOTES UPON A
CHANGE OF CONTROL AS REQUIRED BY THE INDENTURE.

    Upon the occurrence of certain change of control events, each holder of
exchange notes may require us to repurchase all or a portion of its exchange
notes at a purchase price equal to 101% of the principal amount thereof, plus
accrued interest and liquidated damages. Our ability to repurchase the exchange
notes upon a change of control will be limited by the terms of our other debt
agreements. Upon a change of control, we may be required immediately to repay
the outstanding principal, any accrued interest and any other amounts owed by us
under our new bank credit agreement. We cannot assure you that we would be able
to repay amounts outstanding under our new bank credit agreement or obtain
necessary consents under such agreement to repurchase the exchange notes. Any
requirement to offer to purchase any exchange notes may result in our having to
refinance our outstanding indebtedness, which we may not be able to do. In
addition, even if we were able to refinance such indebtedness, such financing
may not be on terms favorable to us.

THERE IS NO ESTABLISHED TRADING MARKET FOR THE EXCHANGE NOTES AND WE CANNOT
GUARANTEE THAT A MARKET WILL DEVELOP OR THAT YOU WILL BE ABLE TO SELL YOUR
EXCHANGE NOTES.

    The exchange notes will be a new issue of securities for which there is
currently no market. We do not intend to apply for listing of the exchange notes
on any securities exchange or for quotation through the National Association of
Securities Dealers Automated Quotation System. The liquidity of any market for
the exchange notes will depend on the number of holders of the exchange notes,
our performance, the market for similar securities, the interest of securities
dealers in making a market in the exchange notes and other factors. Each initial
purchaser of the outstanding notes has informed us that, subject to applicable
law, it currently intends to make a market in the exchange notes. However, the
initial purchasers are not obligated to do so, and any market making by the
initial purchasers may be discontinued at any time without notice. Therefore, we
cannot assure you that an active trading market will develop for the exchange
notes or, if such a market develops, whether it will continue.

                                       14






UNDER U.S. FEDERAL AND STATE FRAUDULENT TRANSFER OR CONVEYANCE STATUTES, A COURT
COULD VOID THE OBLIGATIONS OF MILLENNIUM AMERICA AND MILLENNIUM CHEMICALS OR
TAKE OTHER ACTIONS DETRIMENTAL TO HOLDERS OF THE EXCHANGE NOTES.

    Under U.S. federal or state fraudulent transfer or conveyance laws, a court
could take actions detrimental to you if it found that, at the time the exchange
notes or the exchange note guarantee were issued:

        (1) Millennium America or Millennium Chemicals issued the exchange notes
    or the exchange note guarantee with the intent of hindering, delaying or
    defrauding current or future creditors; or

        (2) (a) Millennium America or Millennium Chemicals received less than
    fair consideration or reasonably equivalent value for incurring the debt
    represented by the exchange notes or the exchange note guarantee; and

           (b) Millennium America or Millennium Chemicals:

            was insolvent or rendered insolvent by issuing the exchange notes or
            the exchange note guarantee;

            was engaged, or about to engage, in a business or transaction for
            which the assets remaining with Millennium America or Millennium
            Chemicals would constitute unreasonably small capital to carry on
            Millennium America's or Millennium Chemicals' business; or

            intended to incur, believed that it would incur or did incur, debt
            beyond Millennium America's or Millennium Chemicals' ability to pay.

If a court made such a finding, it could:

         void all or part of Millennium America's or Millennium Chemicals'
         obligations to the holders of the exchange notes and direct the
         repayment of any amounts thereunder to Millennium America's or
         Millennium Chemicals' other creditors;

         subordinate Millennium America's or Millennium Chemicals' obligations
         to the holders of the exchange notes to Millennium America's or
         Millennium Chemicals' other debt; or

         take other actions detrimental to the holders of the exchange notes.

If this were to occur, we cannot assure you that Millennium America could pay
amounts due on the exchange notes.

    Millennium America or Millennium Chemicals generally would be considered
insolvent at the time it incurred the exchange notes or the exchange note
guarantee if:

         the fair saleable value of Millennium America's or Millennium
         Chemicals' assets, as applicable, was less than the amount required to
         pay Millennium America's total existing debts and liabilities,
         including contingent liabilities, or those of Millennium Chemicals, as
         applicable, as they become absolute and mature; or

         either Millennium America or Millennium Chemicals incurred debts beyond
         its ability to pay as these debts mature.

    We cannot predict what standard a court would apply in order to determine
whether either Millennium America or Millennium Chemicals was insolvent as of
the date Millennium America or Millennium Chemicals issued the exchange notes or
the exchange note guarantee, or that regardless of the method of valuation, a
court would determine that Millennium America or Millennium Chemicals was
insolvent on that date, or whether a court would determine that the payments
constituted fraudulent transfers or conveyances on other grounds.

    To the extent a court voids the exchange note guarantee as a fraudulent
transfer or conveyance or holds it unenforceable for any other reason, holders
of exchange notes would cease to have any claim against Millennium Chemicals. If
a court were to take this action, Millennium Chemicals' assets would be applied
to Millennium Chemicals' liabilities and any future preferred stock claims. We
cannot assure you that Millennium Chemicals' assets would be

                                       15






sufficient to satisfy the claims of the holders of exchange notes relating to
any voided portions of the exchange note guarantee.

RISKS RELATING TO OUR BUSINESS

THE CYCLICALITY AND VOLATILITY OF THE CHEMICAL INDUSTRY MAY ADVERSELY AFFECT OUR
INCOME AND CASH FLOW LEVELS AND OUR CAPACITY UTILIZATION, AND MAY CAUSE
FLUCTUATIONS IN OUR RESULTS OF OPERATIONS.

    Our income and cash flow levels reflect the cyclical nature of the chemical
industries in which we operate. Certain of these industries are mature and
sensitive to cyclical supply and demand balances. In particular, the markets for
ethylene and polyethylene, in which we participate through our interest in
Equistar, are highly cyclical, resulting in volatile profits and cash flow over
the business cycle. Further, the global markets for TiO2, VAM, acetic acid and
our fragrance and flavor chemicals are cyclical, although to a lesser degree.

    Demand for ethylene, its derivatives and acetyls has fluctuated from year to
year. These industry segments are particularly sensitive to capacity additions.
Producers have historically experienced alternating periods of inadequate
capacity, resulting in increased selling prices and operating margins, followed
by periods of large capacity additions, resulting in declining capacity
utilization rates, selling prices and operating margins. Profitability is
further influenced by fluctuations in the price of feedstocks for ethylene,
which generally follow price trends for crude oil or natural gas.


    During 2000, significant new industry ethylene capacity was added. During
the latter half of 2000, demand began to weaken due to slower U.S. economic
growth and has remained weak. As a result of these factors, benchmark ethylene
prices declined in the fourth quarter of 2000, increased in early 2001 and
resumed declining to levels below that of first quarter 2001. The ethylene
industry is experiencing significant capacity additions. New North American
capacity scheduled for the latter half of 2001 is expected to add 5% to domestic
ethylene capacity. This additional capacity at a time of weak demand could
result in declining capacity utilization rates, selling prices and margins,
which could negatively affect Equistar's results of operations. We cannot assure
you that future growth in product demand will be sufficient to utilize any
additional capacity.



    In addition, the operating rates at our various facilities fluctuate and,
therefore, impact the comparison of period-to-period results. Different
facilities may have differing operating rates from period-to-period depending on
supply and demand for the product produced at the facility during that period,
which may be affected by many factors, such as energy costs, feedstock costs and
transportation costs. As a result, individual facilities may be operated below
or above rated capacities, may be idled or may be shut down and restarted in any
period. In the first half of 2001, we reduced operating rates in all segments,
thereby increasing our per unit cost of products sold. Also, in the first half
of 2001, as a result of surging natural gas costs, Equistar idled certain plants
that use natural gas liquids-based raw materials. It is possible that lower
demand in the future will cause us to reduce operating rates.


OUR BUSINESS AND EQUISTAR'S BUSINESS ARE SUBJECT TO MATERIAL FLUCTUATIONS DUE TO
EXTERNAL FACTORS WHICH MAY NEGATIVELY AFFECT ITS AND OUR FINANCIAL CONDITION AND
RESULTS OF OPERATIONS.


    External factors beyond our control, such as general economic conditions,
competitor actions, international events and governmental regulation in the
United States and abroad, can cause fluctuations in demand for our products,
fluctuations in prices and margins and volatility in the price of raw materials
that we purchase. In particular, demand within the primary end-markets for our
and Equistar's products is generally a function of regional economic conditions
in geographic areas in which sales are generated. For example, in the first half
of 2001, uncertainty regarding the U.S. economy reduced market demand in all
business segments, which adversely affected our results of operations. These
external factors can magnify the impact of industry cycles. As a


                                       16







result, our income and cash flow are subject to material fluctuations. The cash
distributions we expect to receive from Equistar may be affected by the same or
similar external factors.


OUR PARTICIPATION IN THE EQUISTAR JOINT VENTURE EXPOSES US TO RISKS OF SHARED
CONTROL AND FUTURE CAPITAL COMMITMENTS WHICH, AMONG OTHER THINGS, MAY ADVERSELY
AFFECT OUR RESULTS OF OPERATIONS.


    We rely on cash distributions from Equistar. We did not receive any cash
distributions from Equistar during the first half of 2001, and we do not expect
to receive any distributions during the remainder of 2001. Our cash flow could
be adversely affected by actions taken by Equistar or our partners in Equistar
or by conditions that affect Equistar or its business. In particular, if our
partners in Equistar do not fulfill their obligations under the Equistar
partnership agreement, Equistar may not be able to operate according to its
business plan. If this were to occur, our results of operations could be
adversely affected. In addition, although unanimous consent of all of Equistar's
partners is required for aggregate partner contributions not contemplated by an
approved strategic plan that exceed $100 million in any given year or $300
million in a five-year period, we may be required, without our consent, to
contribute amounts up to our pro rata portion of such amounts or an unlimited
amount to allow Equistar to achieve or maintain compliance with certain health,
safety and environmental laws. If we fail to contribute these amounts, we may
have to sell our interest in Equistar to our partners at a price or on terms
which may be unfavorable to us.


RISING COSTS OF ENERGY AND OTHER RAW MATERIALS MAY RESULT IN INCREASED OPERATING
EXPENSES AND REDUCED RESULTS OF OPERATIONS.

    We purchase large amounts of raw materials for our businesses. The cost of
these materials, in the aggregate, represents a substantial portion of our
operating expenses. The prices and availability of these raw materials vary with
market conditions and may be highly volatile. In addition, we use large amounts
of energy in our operations. Energy costs have risen significantly recently due
to the increase in the cost of oil and natural gas and the recent shortages of
energy in various states. Our operating expenses have increased and will likely
continue to increase if these costs continue to rise or do not return to
historical levels.

    There have been in the past and will likely be in the future periods of time
when we are unable to pass raw material price increases on to our customers in
whole or in part. Customer consolidation in our TiO2 business has made it more
difficult to pass costs along to customers, so that increased raw material
prices negatively affect our operating margins.

    In our Titanium Dioxide and Related Products business segment,
titanium-bearing ores are our primary raw materials, but we also purchase large
quantities of chlorine, sulfuric acid, caustic soda, petroleum products and
metallurgical coke, aluminum, sodium silicate, oxygen and nitrogen. In our
Acetyls business segment, our primary raw materials are natural gas, carbon
monoxide, methanol and ethylene, and in our Fragrance and Flavor Chemicals
business segment, our primary raw materials are CST and gum turpentine or their
derivatives. In addition, Equistar purchases petroleum liquids, including
naptha, condensates and gas oils and natural gas liquids, including ethane,
propane and butane.


    We use natural gas as a feedstock and as a source of energy. Fluctuations in
the price of natural gas affect our operating expenses which, in turn, affect
our results of operations. In the first half of 2001, our results of operations
were significantly impacted by the rising cost of natural gas. Our Acetyls
business segment has the largest exposure to natural gas costs. Our Titanium
Dioxide and Related Products and Fragrance and Flavor Chemicals business
segments were impacted to a lesser extent.



    Equistar's raw material costs began increasing during 1999 due to higher oil
and gas prices. These increases continued through 1999 into 2000 and remained at
high levels during 2000. Surging natural gas costs late in 2000 and in the first
half of 2001 increased both the costs of natural gas liquids-based raw materials
(primarily ethane) as well as the cost of utilities. As a result, some
U.S.-based producers, including Equistar, idled plants that use natural gas
liquids-


                                       17







based raw materials. Due to the commodity nature of most of Equistar's products,
Equistar is generally not able to protect its market position by product
differentiation and may not be able to pass on all cost increases to its
customers. Accordingly, increases in raw material and other costs may not
necessarily correlate with changes in product prices, either in the direction of
the price change or in magnitude. As a result, changes in the prices of
commodities and raw materials and other costs will affect Equistar's income and
cash flow which will, in turn, affect our financial condition and results of
operations.


WE HAVE A LIMITED NUMBER OF SUPPLIERS FOR SOME OF OUR RAW MATERIALS, WHICH COULD
NEGATIVELY AFFECT US.

    Millennium Chemicals has a limited number of suppliers for some of its raw
materials, and the number of sources for and availability of raw materials is
specific to the particular geographical region in which a facility is located.
In 2000, Millennium Chemicals and its consolidated subsidiaries purchased 81% of
their titanium-bearing ores from two suppliers, Rio Tinto Iron & Titanium Inc.
(through its affiliates Richards Bay Iron & Titanium (Proprietary) Limited and
QIT-Fer et Titane Inc.) and Iluka Resources Limited under multiple year
contractual commitments. In addition, they obtain chlorine and caustic soda
exclusively from one supplier for their Australian operations under a long-term
supply agreement. For their other TiO2 manufacturing plants, there are multiple
suppliers for these raw materials and they are generally purchased through
short-term contracts. They also purchase all of their ethylene requirements from
Equistar under a supply contract based on market prices. In addition, they
purchase all of their carbon monoxide from Linde AG pursuant to a long-term
contract based primarily on the cost of production. Each of the chloride TiO2
manufacturing plants has long-term supply agreements for oxygen and nitrogen
through either 'over the fence' suppliers dedicated to the site or through a
direct pipeline arrangement. Each of these contracts is an exclusive supply
contract.

    Accordingly, if one of these suppliers were unable to meet its obligations
under present supply arrangements, we could suffer reduced supplies or be forced
to incur increased prices for our raw materials.

    Equistar purchases the majority of its natural gas and petroleum liquids
requirements through contractual arrangements from a variety of third-party
domestic and foreign sources, as well as on the spot market from third-party
domestic and foreign sources.

OPERATING PROBLEMS IN OUR OR EQUISTAR'S BUSINESS MAY MATERIALLY ADVERSELY AFFECT
OUR FINANCIAL CONDITION AND RESULTS OF OPERATIONS.

    The occurrence of material operating problems at our or Equistar's
facilities, including, but not limited to, the events described below, may have
a material adverse effect on the productivity and profitability of a particular
manufacturing facility, or on our or Equistar's operations as a whole, during
and after the period of such operational difficulties. Our income is dependent
on the continued operation of our and Equistar's various production facilities
and the ability to complete construction projects on schedule. Our and
Equistar's manufacturing operations are subject to the usual hazards associated
with chemical manufacturing and the related storage and transportation of raw
materials, products and wastes, including pipeline leaks and ruptures,
explosions, fires, inclement weather and natural disasters, mechanical failure,
unscheduled downtime, labor difficulties, transportation interruptions and
environmental hazards, such as chemical spills, discharges or releases of toxic
or hazardous substances or gases, storage tank leaks and matters resulting from
remedial activities. These hazards can cause personal injury and loss of life,
severe damage to or destruction of property and equipment and environmental
contamination and other environmental damage, and may result in suspension of
operations and the imposition of civil or criminal penalties. Furthermore, we
and Equistar are also subject to present and future claims with respect to
workplace exposure, workers' compensation and other matters.

                                       18






BECAUSE MILLENNIUM CHEMICALS' OPERATIONS ARE CONDUCTED WORLDWIDE, THEY ARE
AFFECTED BY RISKS OF DOING BUSINESS ABROAD. THEIR RESULTS OF OPERATIONS MAY BE
ADVERSELY AFFECTED BY CURRENCY RISK.

    Millennium Chemicals and its consolidated subsidiaries generate revenue from
export sales, or sales outside the United States by their domestic operations,
as well as from their operations conducted outside the United States. They sell
their products to approximately 90 countries. Sales outside the United States by
their domestic operations amounted to approximately 11%, 9% and 10% of total
revenues in 2000, 1999 and 1998, respectively. Revenue from non-United States
operations amounted to approximately 40%, 42% and 38% of total revenues in 2000,
1999 and 1998, respectively, principally reflecting the operations of the
Titanium Dioxide and Related Products business segment in Europe, Brazil and
Western Australia. Identifiable assets of the non-United States operations
represented 29% of total identifiable assets both at December 31, 2000 and 1999,
principally reflecting the assets of these operations. In addition, they obtain
a portion of their principal raw materials from sources outside the United
States. Ores used in the production of TiO2 are obtained from suppliers in South
Africa, Australia, Canada and Norway, and a portion of their requirements of CST
and gum turpentine and its derivatives is obtained from suppliers in South
America, and in the past they have fulfilled a portion of these requirements
from Indonesia and other Asian countries and Europe.

    Millennium Chemicals' international operations are subject to the risks of
doing business abroad, including fluctuations in currency exchange rates,
transportation delays and interruptions, political and economic instability and
disruptions, restrictions on the transfer of funds, the imposition of duties and
tariffs, import and export controls, changes in governmental policies, labor
unrest and current and changing regulatory environments. These events could have
an adverse effect on their international operations in the future by reducing
the demand for their products, decreasing the prices at which they can sell
their products or otherwise having an adverse effect on their business,
financial condition or results of operations. We cannot assure you that they
will continue to be found to be operating in compliance with applicable customs,
currency exchange control regulations, transfer pricing regulations or any other
laws or regulations to which they may be subject. We also cannot assure you that
these laws will not be modified, the result of which may be to prevent foreign
subsidiaries from transferring sufficient cash to Millennium Chemicals to permit
Millennium America to service and repay its debt.

    The functional currency of each of Millennium Chemicals' non-United States
operations (principally, the operations of its Titanium Dioxide and Related
Products business segment in the United Kingdom, France, Brazil and Australia)
is the local currency. Exchange rates between these currencies and U.S. dollars
in recent years have fluctuated significantly and may do so in the future. As a
result of translating the functional currency financial statements of all their
foreign subsidiaries into United States dollars, consolidated shareholders'
equity decreased approximately $46 million in both 2000 and 1999. Future events,
which may significantly increase or decrease the risk of future movement in
foreign currencies in which they conduct their business, cannot be predicted. In
addition, Millennium Chemicals and its consolidated subsidiaries generate
revenue from export sales and operations conducted outside the United States
that may be denominated in currencies other than the relevant functional
currency.

    Millennium Chemicals and its consolidated subsidiaries hedge certain
revenues and costs to minimize the impact of changes in the exchange rates of
those currencies compared to the respective functional currencies. They do not
use derivative financial instruments for trading or speculative purposes.
Foreign currency losses on unhedged transactions aggregated $4 million, $13
million and $4 million in 2000, 1999 and 1998, respectively. It is possible that
fluctuations in foreign exchange rates will have a negative effect on their
results of operations.

WE AND EQUISTAR ARE SUBJECT TO EXTENSIVE ENVIRONMENTAL REGULATIONS AND
ENVIRONMENTAL LIABILITIES THAT COULD HAVE A MATERIAL ADVERSE EFFECT ON OUR
BUSINESS OPERATIONS.

    Both our businesses and those of Equistar are subject to extensive
requirements concerning the protection of the environment, including those
governing discharges of pollutants in the air

                                       19






and water, the generation, management and disposal of hazardous substances and
wastes and other materials and the remediation of contamination and contaminated
sites. The operation of any chemical manufacturing plant and the distribution of
chemical products entail risks under environmental laws. In particular, the
production of TiO2, VAM, acetic acid, TiCl4, methanol and certain other
chemicals produced by us or Equistar involves the handling, manufacture or use
of substances or compounds that may be considered to be toxic or hazardous
within the meaning of certain environmental laws, and certain operations
involving those substances and compounds have the potential to cause
environmental or other damage. We could incur material liabilities, including
clean-up costs, fines and civil and criminal sanctions, third-party property
damage and personal injury claims, as a result of violations of or liabilities
under environmental laws with respect to our operations and those of Equistar.
In addition, potentially significant expenditures could be required in
connection with the repair or upgrade of facilities in order to comply with
existing or new requirements under environmental laws.

    Equistar's principal executive offices and many of its plants are located in
and around Houston, Texas. The eight-county Houston/Galveston region has been
designated a severe non-attainment area for ozone by the EPA. The Texas Natural
Resource Conservation Commission has submitted a plan to the EPA to reach and
demonstrate compliance with the ozone standard by the year 2007. Compliance with
this plan will result in increased capital investment by Equistar, which could
be between $150 million and $300 million before the 2007 deadline, and higher
annual operating costs for Equistar. The timing and amount of these expenditures
are subject to regulatory and other uncertainties, including litigation, as well
as obtaining the necessary permits and approvals.

    From time to time, various agencies may serve cease and desist orders or
notices of violation on us or Equistar or deny our applications for certain
licenses or permits, in each case alleging that our practices are not in
compliance with environmental requirements. While we believe that our businesses
and the businesses of Equistar generally operate in compliance with applicable
environmental requirements and that we maintain adequate reserves with respect
to our remediation obligations and the environmental proceedings in which we,
our subsidiaries or Equistar have been named as defendants or potentially
responsible parties, there can be no assurance that actual costs and liabilities
for environmental matters will not exceed the forecasted amounts or that
estimates made with respect to indemnification obligations will be accurate.

    One of our subsidiaries is named as one of four potentially responsible
parties at the Kalamazoo River Superfund Site, at which the State of Michigan is
considering selection of a remedial alternative to address polychlorinated
biphenyls contamination of river sediments. In October 2000, the Kalamazoo River
Study Group (of which our subsidiary is a member) submitted to the State of
Michigan a Draft Remedial Investigation and Draft Feasibility Study, which
evaluated a number of remedial options and recommended a remedy involving the
stabilization of several miles of river bank and the long-term monitoring of
river sediments at a total cost of approximately $73 million. Other possible
remedial alternatives range from no action at no further cost to the complete
dredging of contaminated river sediments at a total cost of approximately $2.5
billion. Based on current information, including the levels of known
contaminants, we believe that the selection of the remedial alternative
involving complete dredging of river sediments is remote. Our liability at the
site will depend on many factors, including the ultimate remedy selected by the
State of Michigan, a determination of final allocation, the number of other
potentially responsible parties and their financial viability and the
remediation methods and technologies available.

    It is possible that costs will be incurred with respect to sites or
indemnification obligations that currently are unknown, or as to which it is
currently not possible to make an estimate.

WE SELL OUR PRODUCTS IN MATURE AND HIGHLY COMPETITIVE INDUSTRIES AND FACE PRICE
PRESSURE IN THE MARKETS IN WHICH WE OPERATE.

    The global markets in which our chemical businesses operate are highly
competitive. Competition is based on a number of factors, such as price, product
quality and service. Some of

                                       20






our competitors may be able to drive down prices for our products because they
have costs that are lower than ours. In addition, some of our competitors may
have greater financial, technological and other resources than ours, and may be
better able to withstand changes in market conditions. Our competitors may be
able to respond more quickly to new or emerging technologies and changes in
customer requirements than we can. Further, consolidation of our competitors or
customers in any of the industries in which we compete may have an adverse
effect on us. The occurrence of any of these events could adversely affect our
financial condition and results of operations.

LITIGATION PROCEEDINGS AND OTHER CLAIMS COULD HAVE A MATERIAL ADVERSE AFFECT ON
OUR BUSINESS.

    Millennium Chemicals and certain of its subsidiaries are defendants in a
number of pending legal proceedings incidental to their present and former
operations, including various proceedings against an alleged former subsidiary
of a discontinued operation and other alleged past manufacturers alleging
personal injury and property damage based on exposure to various chemicals and
other materials, such as asbestos and lead pigments used in paint and lead-based
paint. It is possible that additional litigation may be filed. The legal
proceedings currently in process seek recovery under a variety of theories,
including negligence, failure to warn, breach of warranty, conspiracy, market
share liability, fraud, misrepresentation and nuisance. Liability, if any, that
may result is not reasonably capable of determination. Although we believe that,
based on information currently available, the disposition of such claims in the
aggregate would not have a material adverse effect on Millennium Chemicals'
consolidated financial position, results of operation or cash flow, we cannot
assure such a disposition. In addition, Millennium Chemicals and its
subsidiaries may be subject to potential undisclosed liabilities associated with
their present and former operations, including tax liabilities and environmental
liabilities arising from the operations of their predecessors and prior owners
or operators of their sites or operations for which they may be responsible.

    In September 1999 Celanese AG filed suit against Millennium Chemicals
alleging infringement of a Celanese patent relating to acetic acid production
technology. Although we believe that we have substantial defenses to this
lawsuit, this claim and any future claims of infringement of intellectual
property rights could result in loss of revenue and could be time-consuming and
costly to defend.

BECAUSE OF MILLENNIUM CHEMICALS' DUAL RESIDENCE, IT MAY BE SUBJECT TO TAX
LIABILITIES AND INDEMNITY, EITHER OF WHICH WOULD NEGATIVELY AFFECT OUR FINANCIAL
CONDITION OR RESULTS OF OPERATIONS.

    Millennium Chemicals is organized under the laws of Delaware and is subject
to United States federal income taxation. However, in order to obtain clearance
from the U.K. Inland Revenue with respect to the tax-free treatment for U.K. tax
purposes for Hanson PLC and Hanson's shareholders of the stock dividend of
shares of Millennium Chemicals issued in connection with the demerger of
Millennium Chemicals from Hanson in October 1996, Hanson agreed with the U.K.
Inland Revenue that Millennium Chemicals would continue to be centrally managed
and controlled in the United Kingdom for at least five years following October
1, 1996. Hanson also agreed with the U.K. Inland Revenue that Millennium
Chemicals' board of directors would be the only medium through which strategic
control and policy making powers were exercised, and that meetings of Millennium
Chemicals' board of directors almost invariably would be held in the United
Kingdom during this five-year period. In an agreement with Hanson, Millennium
Chemicals agreed not to take, or fail to take, during the five-year period, any
action that would result in a breach of, or constitute non-compliance with, any
of the representations and undertakings made by Hanson in Hanson's agreement
with the U.K Inland Revenue. Millennium Chemicals' by-laws provide for similar
constraints.

    Hanson's agreement with the U.K. Inland Revenue provides that if, at any
time during the five-year period following October 1, 1996, Millennium Chemicals
ceases to be regarded as centrally managed and controlled in the United Kingdom,
the distribution of common stock to

                                       21






Hanson's shareholders to effect the demerger will no longer be regarded as
tax-free to Hanson under U.K. law, although it will continue to be treated as
tax-free under U.K. law to Hanson's shareholders. Millennium Chemicals has
agreed to indemnify Hanson against any liability and penalties arising out of a
breach of this agreement between Hanson and the U.K. Inland Revenue. Millennium
Chemicals estimates that if this indemnification obligation had arisen prior to
October 1, 1997, it would have amounted to approximately $421 million. However,
pursuant to the agreement, this obligation decreases by $84.2 million on each
October 1 following October 1, 1997, and will continue to decrease through
October 1, 2001, when it terminates in full. However, there can be no assurance
that the U.K. Inland Revenue will not determine in the future that Millennium
Chemicals was not centrally managed and controlled in the United Kingdom,
thereby giving rise to tax liability or indemnification obligations.

    If Millennium Chemicals ceases to be a U.K. tax resident at any time,
Millennium Chemicals will be deemed, for purposes of U.K. corporation tax on
chargeable gains, to have disposed of its assets at that time. If this were to
occur, Millennium Chemicals would be liable for U.K. corporation tax on
chargeable gains on the amount by which the fair market value of those assets at
the time of such deemed disposition exceeds its tax basis in those assets. The
tax basis of the assets would be calculated in pounds sterling, based on the
fair market value of the assets (in pounds sterling at the time of acquisition
of the assets) adjusted for U.K. inflation. Accordingly, in those circumstances,
Millennium Chemicals could incur a tax liability even though it has not actually
sold the assets and even though the underlying value of the assets may not have
actually appreciated due to currency movements. Since it is impossible to
predict the future value of Millennium Chemicals' assets, currency movement and
inflation rates, it is impossible to predict the magnitude of this liability,
should it arise.

                                USE OF PROCEEDS

    We will not receive any proceeds from the exchange offer.



                                       22






              SELECTED FINANCIAL DATA OF MILLENNIUM CHEMICALS INC.


    The following table sets forth Millennium Chemicals' selected historical
consolidated financial data for each of the fiscal years ended December 31,
2000, 1999, 1998, 1997 and 1996 and at December 31, 2000, 1999, 1998, 1997 and
1996, which is derived from its audited consolidated financial statements which
(for the years 2000, 1999 and 1998) are incorporated by reference in this
prospectus, and for the six months ended June 30, 2001 and 2000 and as of
June 30, 2001, which is derived from its unaudited consolidated financial
statements which are incorporated by reference in this prospectus. In the
opinion of management, the unaudited interim financial data includes all
adjustments, consisting of only normal recurring adjustments, considered
necessary for a fair presentation of this information. The results of operations
for interim periods are not necessarily indicative of the results that may be
expected for the entire year. The following data should be read in conjunction
with Millennium Chemicals consolidated financial statements and related notes,
'Management's Discussion and Analysis of Financial Condition and Result of
Operations' and other financial information which is incorporated by reference
in this prospectus.


    For certain historical financial data with respect to Millennium America,
see the condensed consolidating balance sheets and condensed consolidating
statements of operations and cash flows as of December 31, 2000 and 1999, and
for each of the three years in the period ended December 31, 2000 which are
incorporated by reference in this prospectus.




                                             SIX MONTHS
                                                ENDED
                                              JUNE 30,                YEAR ENDED DECEMBER 31,
                                             -----------   ----------------------------------------------
                                             2001   2000    2000    1999(1)   1998(2)   1997(3)    1996
                                             ----   ----    ----    -------   -------   -------    ----
                                                                (DOLLARS IN MILLIONS)
                                                                             
INCOME STATEMENT DATA:
    Net sales..............................  $863   $886   $1,793   $1,589    $1,597    $3,048    $ 3,040
    Operating costs and expenses:
        Cost of products sold..............   671    635    1,267    1,112     1,134     2,180      2,264
        Depreciation and amortization......    55     56      113      105       102       203        201
        Selling, development and
          administrative expense...........    78     96      200      204       156       216        217
        Restructuring and other charges....    36     --       --       --        --        --         75
                                             ----   ----   ------   ------    ------    ------    -------
        Operating income...................    23     99      213      168       205       449        283(4)
    Interest expense.......................   (44)   (38)     (80)     (72)      (76)     (131)      (214)
    Interest income........................     2      1        3        3         4        10         37
    Equity in (loss) earnings of
      Equistar.............................   (35)    57       39      (19)       40        18         --
    Other (expense) income, net............    (1)     5       14       29        29         1        (23)
    Loss in value of Equistar investment...    --     --       --     (639)       --        --         --
                                             ----   ----   ------   ------    ------    ------    -------
    (Loss) income from continuing
      operations before provision for
      income taxes and minority interest...   (55)   124      189     (530)      202       347         83(4)
    Benefit (provision) for income taxes...    18    (47)     (60)     209       (37)     (159)       (50)
                                             ----   ----   ------   ------    ------    ------    -------
    (Loss) income from continuing
      operations before minority
      interest.............................   (37)    77      129     (321)      165       188         33
    Minority Interest......................    (2)    (4)      (7)      (5)       (2)       --         --
                                             ----   ----   ------   ------    ------    ------    -------
    (Loss) income from continuing
      operations...........................   (39)    73      122     (326)      163       188         33
    Income from discontinued operations
      (net of income taxes of zero, $10,
      $1, ($2) and ($1,028) for the years
      ended December 31, 2000, 1999, 1998,
      1997 and 1996, respectively).........    --     --       --       38         1        (3)    (2,734)
                                             ----   ----   ------   ------    ------    ------    -------
    Net (loss) income......................  $(39)  $ 73   $  122   $ (288)   $  164    $  185    $(2,701)(4)(5)(6)
                                             ----   ----   ------   ------    ------    ------    -------
                                             ----   ----   ------   ------    ------    ------    -------



                                       23










                                                                              AT DECEMBER 31,
                                                 AT         ----------------------------------------------------
                                            JUNE 30, 2001    2000       1999       1998        1997         1996
                                            -------------    ----       ----       ----        ----         ----
                                                                   (DOLLARS IN MILLIONS)
                                                                                         
BALANCE SHEET DATA:
    Cash and cash equivalents.............     $   67       $  107     $  110     $  103      $   64       $  408
    Investment in Equistar................        729          760        800      1,519       1,934           --
    Total assets..........................      3,065        3,220      3,250      4,100       4,326        5,601
    Total debt............................      1,209(7)     1,197(7)   1,102(7)   1,082(7)    1,347(7)     2,464
    Total shareholders' equity............        889          983      1,015      1,578       1,464        1,318






                                                           SIX
                                                         MONTHS
                                                          ENDED                    YEAR ENDED
                                                        JUNE 30,                  DECEMBER 31,
                                                       -----------   --------------------------------------
                                                       2001   2000   2000   1999    1998      1997     1996
                                                       ----   ----   ----   ----    ----      ----     ----
                                                                      (DOLLARS IN MILLIONS)
                                                                                  
OTHER FINANCIAL DATA:
    Capital expenditures.............................  $61    $52    $110   $109    $215      $152     $285
    Depreciation and amortization....................   55     56     113    105     102       203      201
    Cash distributions from Equistar.................   --     68      83     75     317        18       --
    Ratio of earnings to fixed charges(8)............  0.5x   3.6x    3.7x  (4.7x)   7.0x      3.3x     1.4x
    Pro Forma ratio of earnings to fixed
      charges(8)(9)..................................  0.5x           3.5x



---------

 (1) The results for 1999 were decreased by net after-tax expense of $351
     million for unusual items, the principal components of which were a loss in
     value of Millennium Chemicals' Equistar interest of $639 million ($400
     million after tax), and a gain of $48 million ($38 million after tax) from
     the sale in May 1999 of the 26.4% combined subordinated and general
     partnership interests in Suburban Propane Partners, L.P. and Suburban
     Propane, L.P. (which was reflected as a discontinued operation for 1999 and
     1998), as well as other unusual items resulting in net after-tax gains of
     $11 million.

 (2) The results for 1998 were increased by net after-tax income of $54 million
     for unusual items, principally composed of insurance settlements and tax
     benefits, partially offset by a share of certain costs incurred by Equistar
     and certain other charges incurred by Millennium Chemicals.

 (3) The results for 1997 include 11 months of the polyethylene, alcohol and
     related products businesses that were contributed to Equistar on
     December 1, 1997. Since December 1, 1997, the equity method is used to
     account for Millennium Chemicals' partnership interest in Equistar.

 (4) The results for 1996 include the effects of non-recurring charges of $75
     million ($48 million after tax) to reduce the carrying value of certain
     facilities employed in the sulfate-process manufacturing of TiO2 and to
     provide for the costs associated with the closure of certain of these
     facilities.

 (5) The results for 1996 include a gain of $210 million ($86 million after tax)
     resulting from the sale in March 1996 of a 73.6% equity interest in
     Suburban Propane.

 (6) The results for 1996 include the effects of a non-cash after-tax charge of
     $3,206 million relating to a discontinued business sold to Hanson on
     October 6, 1996.


 (7) Total debt does not include the limited guarantee of collection by
     Millennium America with respect to principal and interest on a total of
     $750 million principal amount of Equistar's outstanding debt. See
     'Description of Certain Other Indebtedness.'





 (8) For purposes of calculating the ratio of earnings to fixed charges,
     'earnings' represent income from continuing operations before income taxes,
     minority interest and equity in earnings (loss) of Equistar, plus fixed
     charges and cash distributions from Equistar. 'Fixed charges' consist of
     interest expense, including amortization of debt issuance costs and that

                                              (footnotes continued on next page)

                                       24






(footnotes continued from previous page)

     portion of rental expenses which Millennium Chemicals considers to be a
     reasonable approximation of interest. The less than one-to-one coverage
     ratio for the six months ended June 30, 2001 and the year ended
     December 31, 1999 results from the impact on income (loss) from continuing
     operations before provision for income taxes and minority interest of a $36
     million charge for reorganization and plant closures and a $639 million
     charge to write down the value of Millennium Chemicals' investment in
     Equistar, respectively. Excluding these charges, the June 30, 2001 ratio of
     earnings to fixed charges would have been 1.3x and the 1999 ratio of
     earnings to fixed charges would have been 3.7x.



 (9) The pro forma ratio of earnings to fixed charges gives effect to the
     issuance of $275 million aggregate principal amount of 9 1/4% Senior Notes
     due 2008 and borrowings under our new bank credit agreement of $132 million
     to repay $350 million of indebtedness outstanding under our prior bank
     credit agreement and $46 million of other indebtedness, and to pay fees and
     expenses relating to the offering of the 9 1/4% Senior Notes and the new
     bank credit agreement, as if these events had occurred on January 1, 2000.


                                       25






                   DESCRIPTION OF CERTAIN OTHER INDEBTEDNESS

BANK CREDIT AGREEMENT

    The following summary of our bank credit agreement is subject to, and is
qualified in its entirety by reference to, the terms of the agreement.

    We are a party to the Credit Agreement, dated as of June 18, 2001 (the
'Credit Agreement'), among Millennium America, as a borrower, Millennium
Inorganic Chemicals Limited, as a borrower, certain borrowing subsidiaries of
Millennium Chemicals from time to time party thereto, Millennium Chemicals, as
guarantor, the lenders from time to time party thereto, the issuing banks from
time to time party thereto, The Chase Manhattan Bank, as administrative agent
and collateral agent ('Chase'), and Bank of America, N.A., as syndication agent.
The terms of the Credit Agreement provide for: (a) a commitment to provide a
secured revolving credit facility in an aggregate principal amount of $175
million (the 'Revolving Loans'), and (b) a secured term loan facility in an
aggregate principal amount of $125 million (the 'Term Loans').

    The senior bank loans bear interest at either the ABR rate plus the spread
(the 'ABR loans'), the LIBO rate plus the spread (the 'LIBOR loans'), or the
NIBO rate plus the spread (the 'NIBOR loans'). The ABR rate is the highest of
(i) the rate of interest publicly announced by Chase as its prime rate in effect
and (ii) the federal funds effective rate from time to time plus 1/2 of 1.0%.
The LIBO rate, with respect to any borrowing comprised of LIBOR loans for any
interest period, is an interest rate per annum equal to the rate at which
deposits in the currency of such borrowing approximately equal in principal
amount to the LIBOR loan of the administrative agent for which such LIBO rate is
being determined and for a maturity comparable to the applicable interest period
are offered in immediately available funds to the administrative agent in the
London interbank market. The NIBO rate, with respect to any borrowing consisting
of NIBOR loans for any interest period, is an interest rate per annum equal to
the interest rate at which U.S. dollar deposits approximately equal in principal
amount to the NIBOR loan of the administrative agent for which the NIBO rate is
being determined and for a maturity equal to the applicable interest period are
offered in immediately available funds to the administrative agent at the
eurodollar lending offices where its committed foreign currency and exchange
operations and eurodollar funding operations are customarily conducted in the
international interbank market. The spread refers to the applicable per annum
rate based upon the leverage ratio as set forth in the pricing grid in the
Credit Agreement. Interest on all borrowings is calculated on the basis of the
actual number of days elapsed over a 360-day year (365 or 366-day year, as
applicable, for ABR borrowings accruing interest based on the prime rate).

    Interest on the senior bank loans is payable on the last day of each March,
June, September, and December in the case of ABR loans, on the last day of the
applicable one, two or three month interest period in the case of one, two or
three month LIBOR loans and NIBOR loans, and in the case of LIBOR loans and
NIBOR loans having an interest period in excess of three months, on each
successive date three months after the first day of such interest period.

REVOLVING LOANS

    The Revolving Loans are available in U.S. dollars, pounds sterling, euros
and any other freely tradable currencies in the London market, which have been
approved by all the lenders participating in the revolving credit facility. The
Revolving Loans may be borrowed, repaid and reborrowed from time to time. A
letter of credit subfacility in an amount equal to $50 million is available
under the revolving credit facility. A swingline facility, in the amount of $25
million, is also available under the revolving credit facility. The total amount
of the Revolving Loans and swingline loans that may be borrowed is not permitted
to exceed the Indenture Basket (as such term is defined in the Credit
Agreement). The Revolving Loans mature in June 2006.

                                       26






TERM LOANS

    The Term Loans are available in U.S. dollars. The term loan facility
amortizes in quarterly amounts in each year commencing in 2002, with the
substantial majority of the repayments being due in 2005 and 2006. Unless we
meet a leverage ratio of less than 3.75 to 1.00, the Term Loans are subject to
mandatory prepayment upon the occurrence of certain asset sales. We are
permitted to voluntarily prepay the Term Loans in whole or in part at any time
subject to specified break funding costs that may be applicable. We are not
permitted to reborrow any amounts under the Term Loans that we repay. The Term
Loans mature in June 2006.

COVENANTS

    The Credit Agreement contains negative covenants, subject to specified
baskets, limiting the ability of Millennium Chemicals and/or certain
subsidiaries of Millennium Chemicals to, among other things:

     incur debt and issue preferred stock;

     create liens;

     engage in sale and leaseback transactions;

    declare or pay dividends on, and redeem, Millennium Chemicals' stock;

     make certain restricted payments;

    engage in certain transactions with affiliates;

    sell assets;

    engage in mergers or acquisitions;

    engage in domestic account receivable securitization transactions;

    increase the amount of the $750 million limited guarantee of collection by
    Millennium America, on behalf of Equistar; and

    enter into certain restrictive agreements.

    The Credit Agreement requires us to comply with certain financial tests and
to maintain certain financial ratios relating to maximum consolidated leverage
and minimum consolidated interest coverage. Failure to satisfy either of these
financial covenants constitutes a default under the Credit Agreement.

    The Credit Agreement also includes customary representations and warranties,
affirmative covenants and events of default, including (a) a cross-event of
default involving other material indebtedness, (b) failure of Millennium America
to remain a direct or indirect wholly owned subsidiary of Millennium Chemicals,
(c) a change of control of Millennium Chemicals and (d) other provisions
customary for this type of financing.

    Millennium Chemicals and Millennium America guarantee the obligations under
the Credit Agreement. The obligations are secured by: (1) a pledge of 100% of
the stock of Millennium Chemicals' existing and future domestic subsidiaries,
including Millennium America, and 65% of the stock of Millennium Chemicals'
existing and future first-tier foreign subsidiaries, in both cases other than
subsidiaries that hold immaterial assets, (2) all the equity interests held by
Millennium Chemicals' subsidiaries in Equistar and LaPorte Methanol Company
(which pledge shall be limited to the right to receive distributions made by
Equistar and LaPorte Methanol Company, respectively), and (3) all present and
future accounts receivable, intercompany indebtedness, and inventory of
Millennium Chemicals and its domestic subsidiaries other than subsidiaries that
hold immaterial assets.

SENIOR NOTES AND SENIOR DEBENTURES

    Millennium America has issued an aggregate principal amount of $500,000,000
of 7% senior notes due 2006 and an aggregate principal amount of $249,000,000 of
7.625% senior debentures

                                       27






due 2026, collectively referred to herein as the 'existing notes.' The existing
notes are guaranteed by Millennium Chemicals. The indenture under which the
existing notes were issued contains certain covenants that limit, among other
things, the ability of (1) Millennium America and its restricted subsidiaries
(as defined in the indenture) to grant liens or enter into sale-and-leaseback
transactions, (2) the restricted subsidiaries to incur additional indebtedness
and (3) Millennium America and Millennium Chemicals to merge, consolidate or
transfer substantially all of their respective assets.

OTHER INDEBTEDNESS

    Additionally, as of June 30, 2001, Millennium Chemicals and its consolidated
subsidiaries had $20 million of other indebtedness, principally composed of
various loans of foreign subsidiaries. Further, as of June 30, 2001, Millennium
Chemicals and its consolidated subsidiaries had undrawn outstanding standby
letters of credit amounting to $28 million.

    In connection with the formation of Equistar in December 1997, Millennium
America provided a limited guarantee of collection with respect to principal and
interest on a total of $750 million principal amount of indebtedness under
Equistar's $1.25 billion revolving credit facility. The guarantee will remain in
effect indefinitely, but at any time after December 31, 2004, Millennium America
may elect to terminate the guarantee if certain conditions are met including
financial ratios and covenants. In addition, Millennium America may elect to
terminate the guarantee if Millennium Petrochemicals sells its interests in the
subsidiaries that hold the partnership interests of Equistar or if those
subsidiaries sell their interests in Equistar, provided certain conditions are
met including financial ratios and covenants.

                               THE EXCHANGE OFFER

PURPOSE OF THE EXCHANGE OFFER

    We sold the outstanding notes to the initial purchasers on June 18, 2001.
The initial purchasers subsequently resold the outstanding notes to qualified
institutional buyers pursuant to Rule 144A under the Securities Act and to
non-U.S. persons outside the United States in reliance on Regulation S under the
Securities Act. In connection with the issuance of the outstanding notes, we and
Millennium Chemicals entered into a registration rights agreement with the
initial purchasers of the outstanding notes. The registration rights agreement
requires us to register the exchange notes under the Securities Act and offer to
exchange the exchange notes for the outstanding notes. The exchange notes will
be issued without a restrictive legend and generally may be resold without
registration under the federal securities laws. We are effecting the exchange
offer to comply with the registration rights agreement.

    The registration rights agreement requires us to

     file with the SEC a registration statement for the exchange offer and the
     exchange notes on or before September 16, 2001;

     use our reasonable efforts to cause the registration statement filed for
     the exchange offer and the exchange notes to be declared effective by the
     SEC on or before December 15, 2001;

     complete the exchange offer on or before January 14, 2002.

    These requirements under the registration rights agreement will be satisfied
when we complete the exchange offer. However, if we fail to meet any of these
requirements, we must pay liquidated damages to the holders of the outstanding
notes at the rate of 0.192 per week per $1,000 principal amount until the
applicable requirement has been met. We have also agreed to keep the
registration statement for the exchange offer effective for at least 30 days (or
longer, if required by applicable law) after the date on which notice of the
exchange offer is mailed to holders.

                                       28






    Under the registration rights agreement, our obligations to register the
exchange notes will terminate upon the completion of the exchange offer.
However, we will be required to file a 'shelf' registration statement for a
continuous offering by the holders of the outstanding notes if:

     because of any change in law or applicable interpretations thereof by the
     staff of the SEC, Millennium America is not permitted to effect the
     exchange offer as contemplated by the registration rights agreement;

     any outstanding notes validly tendered pursuant to the exchange offer are
     not exchanged for exchange notes by January 14, 2002;

     any initial purchaser of the outstanding notes so requests with respect to
     outstanding notes not eligible to be exchanged for exchange notes in the
     exchange offer;

     any applicable law or interpretations do not permit any holder of
     outstanding notes to participate in the exchange offer;

     any holder of outstanding notes that participates in the exchange offer
     does not receive freely transferable exchange notes in exchange for
     tendered notes; or

     we so elect.

    If we are required to file a shelf registration statement, we will be
required to use our reasonable efforts to keep the registration statement
effective for two years, subject to some exceptions. Additionally, we will have
the ability to issue a notice that the shelf registration statement is unusable
pending a material announcement and may issue any notice suspending use of the
shelf registration statement without accruing liquidated damages so long as the
aggregate number of days in any consecutive twelve-month period for which all
notices are issued and effective does not exceed 60 days in total. Other than as
described above, no holder will have the right to require us to file a shelf
registration statement or otherwise register such holder's notes under the
federal securities laws.

    The registration rights agreement also provides that we and Millennium
Chemicals

     shall make available for a period of 180 days after the consummation of the
     exchange offer a prospectus meeting the requirements of the Securities Act
     to any broker-dealer for use in connection with any resale of any exchange
     notes; and

     shall pay all expenses incident to the exchange offer (including the
     expense of one counsel to the holders of the exchange notes) and will
     indemnify certain holders of the exchange notes (including any
     broker-dealer) against certain liabilities, including liabilities under the
     Securities Act. A broker-dealer which delivers a prospectus to purchasers
     in connection with such resales will be subject to certain of the civil
     liability provisions under the Securities Act and will be bound by the
     provisions of the registration rights agreement, including certain
     indemnification rights and obligations.

    Each broker-dealer that receives exchange notes for its own account in
exchange for outstanding notes, where such outstanding notes were acquired by
such broker-dealer as a result of market-making activities or other trading
activities, must acknowledge that it will deliver a prospectus in connection
with any resale of such exchange notes. See 'Plan of Distribution.'

    A holder who sells notes pursuant to a shelf registration statement will
generally be required to provide us with specific information, be named as a
selling security holder in the related prospectus and deliver a prospectus to
purchasers, will be subject to certain of the civil liability provisions under
the Securities Act in connection with such sales and will be bound by the
provisions of the registration rights agreement which are applicable to such a
holder, including certain indemnification obligations.

    This summary includes only the material terms of the registration rights
agreement. For a full description, you should refer to the complete copy of the
registration rights agreement, which has been filed as an exhibit to the
registration statement for the exchange offer and the exchange notes. See 'Where
You Can Find More Information.'

                                       29






TRANSFERABILITY OF THE EXCHANGE NOTES

    Based on an interpretation of the Securities Act by the staff of the SEC in
several no-action letters issued to third parties, we believe that the holders
of the exchange notes, may offer for resale, resell or otherwise transfer the
exchange notes without further compliance with the registration and prospectus
delivery provisions of the Securities Act, if

     you, or the person or entity receiving such notes, are acquiring the
     exchange notes in the ordinary course of business;

     neither you nor any such person or entity is engaging in or intends to
     engage in a distribution of the exchange notes within the meaning of the
     Securities Act;

     neither you nor any such person or entity has an arrangement or
     understanding with any person or entity to participate in any distribution
     of the exchange notes;

     neither you nor any such person or entity is an 'affiliate' of Millennium
     Chemicals, as such term is defined under Rule 405 under the Securities Act;
     and

     you are not acting on behalf of any person or entity who could not
     truthfully make these statements.

    To participate in the exchange offer, you must represent as the holder of
outstanding notes that each of these statements is true.

    Any holder of the outstanding notes who is an affiliate of Millennium
Chemicals or who intends to participate in the exchange offer for the purpose of
distributing the exchange notes

     will not be able to rely on the interpretation by the staff of the SEC set
     forth in the no-action letters described above;

     will not be able to tender outstanding notes in the exchange offer; and

     must comply with the registration and prospectus delivery requirements of
     the Securities Act in connection with any sale or transfer of the notes,
     unless the sale or transfer is made pursuant to an exemption from those
     requirements.

    Broker-dealers receiving exchange notes in exchange for outstanding notes
acquired for their own account through market-making or other trading activities
may not rely on this interpretation by the SEC. Such broker-dealers may be
deemed to be 'underwriters' within the meaning of the Securities Act and must
therefore acknowledge, by signing the letter of transmittal, that they will
deliver a prospectus meeting the requirements of the Securities Act in
connection with resale of the exchange notes. The letter of transmittal states
that by acknowledging that it will deliver, and by delivering, a prospectus, a
broker-dealer will not be deemed to admit that it is an 'underwriter' within the
meaning of the Securities Act. The SEC has taken the position that participating
broker-dealers may fulfill their prospectus delivery requirements with respect
to the exchange notes, other than a resale of an unsold allotment from the
original sale of the outstanding notes, with the prospectus contained in the
exchange offer registration statement. As described above, under the
registration rights agreement, we have agreed to allow participating
broker-dealers and other persons, if any, subject to similar prospectus delivery
requirements to use the prospectus contained in the exchange offer registration
statement in connection with the resale of the exchange notes. See 'Plan of
Distribution.'

TERMS OF THE EXCHANGE OFFER; ACCEPTANCE OF TENDERED NOTES


    Upon the terms and subject to the conditions in this prospectus and in the
letter of transmittal, we will accept any and all outstanding notes validly
tendered and not withdrawn prior to 5:00 p.m., New York City time, on
September 10, 2001. We will issue $1,000 principal amount of exchange notes in
exchange for each $1,000 principal amount of outstanding notes accepted in the
exchange offer. Holders may tender some or all of their notes pursuant to the
exchange offer. However, outstanding notes may be tendered only in integral
multiples of $1,000.


    The form and terms of the exchange notes are the same as the form and terms
of the outstanding notes except that

                                       30






     the exchange notes have been registered under the Securities Act and will
     not bear any legend restricting their transfer;

     the exchange notes bear a different CUSIP number from the outstanding
     notes; and

     the holders of the exchange notes will not be entitled to certain rights
     under the registration rights agreement, including the provisions for
     liquidated damages on the outstanding notes in some circumstances relating
     to the timing of the exchange offer.

    The exchange notes will evidence the same debt as the outstanding notes.
Holders of exchange notes will be entitled to the benefits of the indenture.

    As of the date of this prospectus, $275 million aggregate principal amount
of notes was outstanding. There will be no fixed record date for determining the
holders of outstanding notes entitled to participate in this exchange offer. We
intend to conduct the exchange offer in accordance with the applicable
requirements of the Securities Exchange Act of 1934 and the rules and
regulations of the SEC under the Exchange Act.

    We shall be deemed to have accepted validly tendered notes when, as, and if
we have given oral or written notice to the exchange agent of our acceptance.
The exchange agent will act as agent for the tendering holders for the purpose
of receiving the exchange notes from us. If any tendered notes are not accepted
for exchange because of an invalid tender, the occurrence of other events in
this prospectus or otherwise, we will return the certificates for any unaccepted
notes to the tendering holder as promptly as practicable after the expiration of
the exchange offer.

    Holders who tender exchange notes in the exchange offer will not be required
to pay brokerage commissions or fees with respect to the exchange of notes.
Tendering holders will also not be required to pay transfer taxes in the
exchange offer. We will pay all charges and expenses in connection with the
exchange offer as described under the subheading ' -- Solicitation of Tenders;
Fees and Expenses.' However, we will not pay any taxes incurred in connection
with a holder's request to have exchange notes or non-exchanged notes issued in
the name of a person other than the registered holder. See ' -- Transfer Taxes'
in this section below.

EXPIRATION DATE; EXTENSIONS; AMENDMENT


    The exchange offer will expire at 5:00 p.m., New York City time, on
September 10, 2001, unless we, in our sole discretion, extend the exchange
offer. To extend the exchange offer, we will notify the exchange agent and each
registered holder of any extension before 9:00 a.m., New York City time, on the
next business day after the previously scheduled expiration date. We reserve the
right to extend the exchange offer, delay accepting any tendered notes or, if
any of the conditions described below under the heading ' -- Conditions to the
Exchange Offer' have not been satisfied, to terminate the exchange offer. We
also reserve the right to amend the terms of the exchange offer in any manner.
We will give oral or written notice of such delay, extension, termination or
amendment to the exchange agent.


    Without limiting the manner in which we may choose to make public
announcements of any delay in acceptance, extension, termination or amendment of
the exchange offer, we will have no obligation to publish, advertise or
otherwise communicate any such public announcement, other than by making a
timely release to a financial news service.

INTEREST ON THE EXCHANGE NOTES

    The exchange notes will bear interest from the most recent interest payment
date to which interest has been paid on the tendered outstanding notes or, if no
interest has been paid, from June 18, 2001, the issue date. Interest on the
outstanding notes accepted for exchange will cease to accrue upon the issuance
of the exchange notes.

    Interest on the notes is payable semi-annually on each June 15 and
December 15, commencing on December 15, 2001.

                                       31






PROCEDURES FOR TENDERING OUTSTANDING NOTES

    Only a holder of outstanding notes may tender notes in the exchange offer.
To tender in the exchange offer, you must

     complete, sign and date the letter of transmittal, or a facsimile of the
     letter of transmittal;

     have the signatures guaranteed if required by the letter of transmittal;
     and

     mail or otherwise deliver the letter of transmittal or such facsimile,
     together with the outstanding notes and any other required documents, to
     the exchange agent prior to 5:00 p.m., New York City time, on the
     expiration date.

To tender outstanding notes effectively, you must complete the letter of
transmittal and other required documents and the exchange agent must receive all
the documents prior to 5:00 p.m., New York City time, on the expiration date.
Delivery of the outstanding notes may be made by book-entry transfer in
accordance with the procedures described below. The exchange agent must receive
confirmation of book-entry transfer prior to the expiration date.

    By executing the letter of transmittal you will make to us the
representations set forth in the first paragraph under the heading
' -- Transferability of the Exchange Notes.'

    All tenders not withdrawn before the expiration date and the acceptance of
the tender by us will constitute agreement between you and us under the terms
and subject to the conditions in this prospectus and in the letter of
transmittal including an agreement to deliver good and marketable title to all
tendered notes prior to the expiration date free and clear of all liens,
charges, claims, encumbrances, adverse claims and rights and restrictions of any
kind.

   THE METHOD OF DELIVERY OF OUTSTANDING NOTES AND THE LETTER OF TRANSMITTAL AND
   ALL OTHER REQUIRED DOCUMENTS TO THE EXCHANGE AGENT IS AT THE ELECTION AND
   SOLE RISK OF THE HOLDER. INSTEAD OF DELIVERY BY MAIL, YOU SHOULD USE AN
   OVERNIGHT OR HAND DELIVERY SERVICE. IN ALL CASES, YOU SHOULD ALLOW FOR
   SUFFICIENT TIME TO ENSURE DELIVERY TO THE EXCHANGE AGENT BEFORE THE
   EXPIRATION OF THE EXCHANGE OFFER. YOU MAY REQUEST YOUR BROKER, DEALER,
   COMMERCIAL BANK, TRUST COMPANY OR NOMINEE TO EFFECT THESE TRANSACTIONS FOR
   YOU. YOU SHOULD NOT SEND ANY NOTE, LETTER OF TRANSMITTAL OR OTHER REQUIRED
   DOCUMENT TO US.

    If your notes are registered in the name of a broker, dealer, commercial
bank, trust company or other nominee and you desire to tender, you should
contact the registered holder promptly and instruct the registered holder to
tender on your behalf. If you wish to tender on your own behalf, you must,
before completing and executing the letter of transmittal and delivering your
outstanding notes, either

     make appropriate arrangements to register ownership of the outstanding
     notes in your name, or

     obtain a properly completed bond power from the registered holder of the
     outstanding notes.

    See 'Instruction to Registered Holder and/or Book-Entry Transfer Facility
Participant from Beneficial Owner' included with the letter of transmittal.

    The exchange of notes will be made only after timely receipt by the exchange
agent of certificates for outstanding notes, a letter of transmittal and all
other required documents, or timely completion of a book-entry transfer. If any
tendered notes are not accepted for any reason or if outstanding notes are
submitted for a greater principal amount than the holder desires to exchange,
the exchange agent will return such unaccepted or non-exchanged notes to the
tendering holder promptly after the expiration or termination of the exchange
offer. In the case of outstanding notes tendered by book-entry transfer, the
exchange agent will credit the non-exchanged notes to an account maintained with
The Depository Trust Company.

    Each broker-dealer that receives exchange notes for its own account in
exchange for outstanding notes, where such outstanding notes were acquired by
such broker-dealer as a result

                                       32






of market-making activities or other trading activities, must acknowledge that
it will deliver a prospectus in connection with any resale of such exchange
notes. See 'Plan of Distribution'.

GUARANTEE OF SIGNATURES

    Holders must obtain a guarantee of all signatures on a letter of transmittal
or a notice of withdrawal unless the outstanding notes are tendered

     by a registered holder who has not completed the box entitled 'Special
     Issuance Instructions' or 'Special Delivery Instructions' on the letter of
     transmittal; or

     for the account of an 'eligible guarantor institution.'

Signature guarantees must be made by a member of or participant in the
Securities Transfer Agents Medallion Program, the New York Stock Exchange
Medallion Signature Program, the Stock Exchange Medallion Program, or by an
'eligible guarantor institution' within the meaning of Rule 17Ad-15 promulgated
under the Exchange Act (namely, banks; brokers and dealers; credit unions;
national securities exchanges; registered securities associations; learning
agencies; and savings associations).

SIGNATURE ON THE LETTER OF TRANSMITTAL; BOND POWERS AND ENDORSEMENTS

    If the letter of transmittal is signed by a person other than the registered
holder of the outstanding notes listed in the letter of transmittal, the
registered holder must endorse the outstanding notes or provide a properly
completed bond power. Any such endorsement or bond power must be signed by the
registered holder as that registered holder's name appears on the outstanding
notes. Signatures on such outstanding notes and bond powers must be guaranteed
by an 'eligible guarantor institution.'

    If you sign the letter of transmittal or any outstanding notes or bond power
as a trustee, executor, administrator, guardian, attorney-in-fact, officer of a
corporation, fiduciary or in any other representative capacity, you must so
indicate when signing. Unless we waive this condition, you must submit
satisfactory evidence to the exchange agent of your authority to act in such
capacity.

BOOK-ENTRY TRANSFER

    We understand that the exchange agent will make a request promptly after the
date of this prospectus to establish accounts with respect to the outstanding
notes at the book-entry transfer facility, The Depository Trust Company, for the
purpose of facilitating the exchange offer. Subject to the establishment of the
accounts, any financial institution that is a participant in DTC's system may
make book-entry delivery of outstanding notes by causing DTC to transfer the
notes into the exchange agent's account in accordance with DTC's procedures for
such transfer. However, although delivery of outstanding notes may be effected
through book-entry transfer into the exchange agent's account at DTC, the letter
of transmittal (or a manually signed facsimile of the letter of transmittal)
with any required signature guarantees, or an 'agent's message' in connection
with a book-entry transfer, and any other required documents, must, in any case,
be transmitted to and received by the exchange agent, or the guaranteed delivery
procedures set forth below must be complied with, in each case, prior to the
expiration date. Delivery of documents to DTC does not constitute delivery to
the exchange agent.

    The exchange agent and DTC have confirmed that the exchange offer is
eligible for the DTC Automated Tender Offer Program. Accordingly, DTC
participants may electronically transmit their acceptance of the exchange offer
by causing DTC to transfer outstanding notes to the exchange agent in accordance
with DTC's Automated Tender Offer Program procedures for transfer. Upon receipt
of such holder's acceptance through the Automated Tender Offer Program, DTC will
edit and verify the acceptance and send an 'agent's message' to the exchange
agent for its acceptance. Delivery of tendered notes must be made to the
exchange agent pursuant to the book-entry delivery procedures set forth above,
or the tendering DTC participant must comply with the guaranteed delivery
procedures set forth below.

                                       33






    The term 'agent's message' means a message transmitted by DTC, and received
by the exchange agent and forming part of the confirmation of a book-entry
transfer, which states that

     DTC has received an express acknowledgment from the participant in DTC
     tendering notes subject to the book-entry confirmation;

     the participant has received and agrees to be bound by the terms of the
     letter of transmittal or, in the case of an agent's message relating to
     guaranteed delivery, that the participant has received and agrees to be
     bound to the applicable notice of guaranteed delivery; and

     we may enforce such agreement against such participant.

DETERMINATION OF VALID TENDERS; OUR RIGHTS UNDER THE EXCHANGE OFFER

    All questions as to the validity, form, eligibility, time of receipt,
acceptance and withdrawal of tendered notes will be determined by us in our sole
discretion, which determination will be final and binding on all parties. We
expressly reserve the absolute right, in our sole discretion, to reject any or
all outstanding notes not properly tendered or any outstanding notes the
acceptance of which would, in the opinion of our counsel, be unlawful. We also
reserve the absolute right in our sole discretion to waive or amend any
conditions of the exchange offer or to waive any defects or irregularities of
tender for any particular note, whether or not similar defects or irregularities
are waived in the case of other notes. Our interpretation of the terms and
conditions of the exchange offer will be final and binding on all parties. No
alternative, conditional or contingent tenders will be accepted. Unless waived,
any defects or irregularities in connection with tenders of outstanding notes
must be cured by the tendering holder within such time as we determine.

    Although we intend to notify holders of defects or irregularities in tenders
of outstanding notes, neither we, the exchange agent or any other person shall
be under any duty to give notification of defects or irregularities in such
tenders or will incur any liability to holders for failure to give such
notification. Holders will be deemed to have tendered outstanding notes only
when such defects or irregularities have been cured or waived. The exchange
agent will return to the tendering holder, after the expiration of the exchange
offer, any outstanding notes that are not properly tendered and as to which the
defects have not been cured or waived.

GUARANTEED DELIVERY PROCEDURES

    If you desire to tender outstanding notes pursuant to the exchange offer and
(1) certificates representing such outstanding notes are not immediately
available, (2) time will not permit your letter of transmittal, certificates
representing such outstanding notes and all other required documents to reach
the exchange agent on or prior to the expiration date, or (3) the procedures for
book-entry transfer (including delivery of an agent's message) cannot be
completed on or prior to the expiration date, you may nevertheless tender such
notes with the effect that such tender will be deemed to have been received on
or prior to the expiration date if all the following conditions are satisfied

     you must effect your tender through an 'eligible guarantor institution,'
     which is defined above under the heading ' -- Guarantee of Signatures';

     a properly completed and duly executed notice of guaranteed delivery, or an
     agent's message with respect to guaranteed delivery that is accepted by us,
     is received by the exchange agent on or prior to the expiration date as
     provided below; and

     the certificates for the tendered notes, in proper form for transfer (or a
     book-entry confirmation of the transfer of such notes into the exchange
     agent account at DTC as described above), together with a letter of
     transmittal (or manually signed facsimile of the letter of transmittal)
     properly completed and duly executed, with any signature guarantees and any
     other documents required by the letter of transmittal or a properly
     transmitted

                                       34






     agent's message, are received by the exchange agent within three New York
     Stock Exchange, Inc. trading days after the date of execution of the notice
     of guaranteed delivery.

    The notice of guaranteed delivery may be sent by hand delivery, facsimile
transmission or mail to the exchange agent and must include a guarantee by an
eligible guarantor institution in the form set forth in the notice of guaranteed
delivery.

    Upon request to the exchange agent, a notice of guaranteed delivery will be
sent to holders who wish to tender their outstanding notes according to the
guaranteed delivery procedures outlined above.

WITHDRAWAL RIGHTS


    Except as otherwise provided in this prospectus, you may withdraw tendered
outstanding notes at any time before 5:00 p.m., New York City time, on
September 10, 2001. For a withdrawal of tendered outstanding notes to be
effective, a written or facsimile transmission notice of withdrawal must be
received by the exchange agent on or prior to the expiration of the exchange
offer. For DTC participants, a written notice of withdrawal may be made by
electronic transmission through DTC's Automated Tender Offer Program. Any notice
of withdrawal must


     specify the name of the person having tendered the outstanding notes to be
     withdrawn;

     identify the outstanding notes to be withdrawn, including the certificate
     number(s) and principal amount of the outstanding notes, or, in the case of
     outstanding notes transferred by book-entry transfer, the name and number
     of the account at DTC;

     be signed by the holder in the same manner as the original signature on the
     letter of transmittal by which such outstanding notes were tendered, with
     any required signature guarantees, or be accompanied by documents of
     transfer sufficient to have the trustee with respect to the outstanding
     notes register the transfer of such outstanding notes into the name of the
     person withdrawing the tender and a properly completed irrevocable proxy
     authorizing such person to effect such withdrawal on behalf of such holder;
     and

     specify the name in which any exchange notes are to be registered, if
     different from that of the registered holder.

    If certificates for outstanding notes have been delivered or otherwise
identified to the exchange agent, then, before the release of those
certificates, the withdrawing holder must also submit

     the serial numbers of the particular certificates to be withdrawn; and

     a signed notice of withdrawal with signatures guaranteed by an eligible
     institution unless the holder is an eligible institution.

    Any permitted withdrawal of outstanding notes may not be rescinded. Any
outstanding notes properly withdrawn will thereafter be deemed not to have been
validly tendered for purposes of the exchange offer. The exchange agent will
return any withdrawn outstanding notes without cost to the holder promptly after
withdrawal of the outstanding notes. Holders may retender properly withdrawn
outstanding notes at any time before the expiration of the exchange offer by
following one of the procedures described above under the heading
' -- Procedures for Tendering Outstanding Notes.'

CONDITIONS TO THE EXCHANGE OFFER

    Notwithstanding any other term of the exchange offer, we shall not be
required to accept for exchange, or exchange any exchange notes for, any
outstanding notes, and may terminate or amend the exchange offer as provided in
this prospectus before the acceptance of the outstanding notes, if

     the exchange notes to be received will not be tradable by the holder
     without restrictions under the Securities Act or the Exchange Act and
     without material restrictions under the blue sky or securities laws of
     substantially all the states of the United States;

                                       35






     any action or proceeding is instituted or threatened in any court or by or
     before any governmental agency with respect to the exchange offer which, in
     our sole judgment, might materially impair our ability to proceed with the
     exchange offer or materially impair the contemplated benefits of the
     exchange offer to us;

     any law, statute, rule, regulation or interpretation by the staff of the
     SEC is proposed, adopted or enacted, which, in our sole judgment, might
     impair our ability to proceed with the exchange offer or impair the
     contemplated benefits of the exchange offer to us; or

     any governmental approval has not been obtained, which we believe, in our
     sole discretion, is necessary for the consummation of the exchange offer as
     outlined in this prospectus.

    If we determine in our sole discretion that any of the conditions are not
satisfied, we may

     refuse to accept any outstanding notes and return all tendered outstanding
     notes to the tendering holders;

     extend the exchange offer and retain all outstanding notes tendered prior
     to the expiration of the exchange offer, subject, however, to the rights of
     holders to withdraw their outstanding notes; or

     waive such unsatisfied conditions of the exchange offer and accept all
     properly tendered outstanding notes which have not been withdrawn.

    These conditions are for the sole benefit of us and Millennium Chemicals and
may be asserted or waived by us at any time in our sole discretion. Our failure
to exercise any of these rights at any time will not be deemed a waiver of such
rights. These rights will be ongoing and may be asserted by us at any time.

    In addition, we will not complete the exchange offer if any stop order is
threatened or issued with respect to the registration statement for the exchange
offer and the exchange notes. In any such event, we must make every reasonable
effort to obtain the withdrawal of any stop order at the earliest possible
moment.

EFFECT OF NOT TENDERING

    To the extent outstanding notes are tendered and accepted in the exchange
offer, the principal amount of outstanding notes will be reduced by the amount
so tendered and a holder's ability to sell untendered outstanding notes could be
adversely affected. In addition, after the completion of the exchange offer, the
outstanding notes will remain subject to restrictions on transfer. Since the
outstanding notes have not been registered under the Securities Act, they bear a
legend restricting their transfer absent registration or the availability of a
specific exemption from registration. The holders of outstanding notes not
tendered will have no further registration rights, except for the limited
registration rights described above under the heading ' -- Purpose of the
Exchange Offer.'

    Accordingly, the outstanding notes not tendered may be resold only

     to us or our subsidiaries;

     pursuant to a registration statement which has been declared effective
     under the Securities Act;

     for so long as the outstanding notes are eligible for resale pursuant to
     Rule 144A under the Securities Act to a person the seller reasonably
     believes is a qualified institutional buyer that purchases for its own
     account or for the account of a qualified institutional buyer to whom
     notice is given that the transfer is being made in reliance on Rule 144A;
     or

     pursuant to any other available exemption from the registration
     requirements of the Securities Act (in which case we and the trustee shall
     have the right to require the delivery of an opinion of counsel,
     certifications and/or other information satisfactory to us and the
     trustee), subject in each of the foregoing cases to any requirements of law
     that the disposition of the seller's property or the property of such
     investor account or accounts be

                                       36






     at all times within its or their control and to compliance with any
     applicable state securities laws.

    Upon completion of the exchange offer, due to the restrictions on transfer
of the outstanding notes and the absence of such restrictions applicable to the
exchange notes, it is likely that the market, if any, for outstanding notes will
be relatively less liquid than the market for exchange notes. Consequently,
holders of outstanding notes who do not participate in the exchange offer could
experience significant diminution in the value of their outstanding notes,
compared to the value of the exchange notes.

REGULATORY APPROVALS

    Other than the federal securities laws, there are no federal or state
regulatory requirements that we must comply with and there are no approvals that
we must obtain in connection with the exchange offer.

SOLICITATION OF TENDERS; FEES AND EXPENSES

    We will bear the expenses of soliciting tenders. We are mailing the
principal solicitation. However, our officers and regular employees and those of
our affiliates may make additional solicitations by telegraph, telecopy,
telephone or in person.

    We have not retained any dealer-manager in connection with the exchange
offer. We will not make any payments to brokers, dealers, or others soliciting
acceptances of the exchange offer. However, we will pay the exchange agent
reasonable and customary fees for its services and will reimburse it for its
reasonable out-of-pocket expenses.

    We will pay the cash expenses incurred in connection with the exchange
offer. These expenses include the SEC registration fee, fees and expenses of the
exchange agent and trustee, accounting and legal fees and printing costs, among
others.

ACCOUNTING TREATMENT

    The exchange notes will be recorded at the same carrying value as the
outstanding notes. The carrying value is the aggregate principal amount as
reflected in our accounting records on the date of exchange. Accordingly, we
will recognize no gain or loss for accounting purposes. The expenses of the
exchange offer will be expensed over the term of the exchange notes.

TRANSFER TAXES

    We will pay all transfer taxes, if any, required to be paid in connection
with the exchange of the outstanding notes for the exchange notes. However,
holders who instruct us to register exchange notes in the name of, or request
that outstanding notes not tendered or not accepted for exchange be returned to,
a person other than the registered holder will be responsible for the payment of
any transfer tax arising from such transfer.

    If you do not submit satisfactory evidence of payment of those taxes with
the letter of transmittal, the amount of those transfer taxes will be billed to
the tendering holder.

THE EXCHANGE AGENT

    The Bank of New York is serving as the exchange agent for the exchange
offer. ALL EXECUTED LETTERS OF TRANSMITTAL SHOULD BE SENT TO THE EXCHANGE AGENT
AT THE ADDRESS LISTED BELOW. Questions, requests for assistance and requests for
additional copies of this prospectus or

                                       37






the letter of transmittal should be directed to the exchange agent at the
address or telephone number listed below.


                              The Bank of New York
                          101 Barclay Street - 7 East
                            New York, New York 10286
                   Attn: William Buckley, Reorganization Unit
                          By Facsimile: (212) 815-6339
                           Attn: Reorganization Unit
                      Confirm by Telephone: (212) 815-5788


    Originals of all documents sent by facsimile should be promptly sent to the
exchange agent by registered or certified mail, by hand, or by overnight
delivery service.

    Delivery to an address other than as set forth above will not constitute a
valid delivery.

                                       38






                       DESCRIPTION OF THE EXCHANGE NOTES

    Definitions of certain terms used in this Description of the Exchange Notes
may be found under the heading 'Certain Definitions.' For purposes of this
section, (i) the term 'Issuer' refers only to Millennium America Inc. and not to
any of its subsidiaries and (ii) the term 'Company' refers only to Millennium
Chemicals Inc., the indirect parent company of the Issuer, and not to any of its
subsidiaries. The Company will guarantee the Exchange Notes and therefore will
be subject to many of the provisions contained in this Description of the
Exchange Notes. The Company's guarantee is termed the 'Note Guarantee.'

    On June 18, 2001 we issued $275 million aggregate principal amount of
outstanding notes under an indenture, dated June 18, 2001 (the 'Indenture'),
among the Issuer, the Company and The Bank of New York, as Trustee (the
'Trustee'), a copy of which was filed as an exhibit to the registration
statement of which this prospectus is a part and is available upon request to
the Company. The Exchange Notes will be issued under the Indenture, which will
be qualified under the U.S. Trust Indenture Act of 1939, as amended, upon the
effectiveness of the registration statement of which this prospectus is a part.
The Indenture contains provisions which define your rights under the Exchange
Notes. In addition, the Indenture governs the obligations of the Issuer and the
Company under the Exchange Notes. The terms of the Exchange Notes include those
stated in the Indenture and those made part of the Indenture by reference to the
TIA and are the same in all material respects as those of the outstanding Notes,
except that the Exchange Notes will be registered under the Securities Act and,
therefore, will not bear legends restricting transfer.

    The following description is meant to be only a summary of certain
provisions of the Indenture. It does not restate the terms of the Indenture in
their entirety. We urge that you carefully read the Indenture as it, and not
this description, governs your rights as Holders.

OVERVIEW OF THE EXCHANGE NOTES AND THE NOTE GUARANTEE

    The Exchange Notes:

     will be general unsecured, senior obligations of the Issuer;

     will rank equally in right of payment with all existing and future Senior
     Indebtedness of the Issuer;

     will be senior in right of payment to all future Subordinated Obligations
     of the Issuer;

     will be effectively subordinated to any secured Indebtedness of the Company
     and its Subsidiaries to the extent of the value of the assets securing such
     Indebtedness;

     will be effectively subordinated to all liabilities (including Trade
     Payables) and Preferred Stock of each Subsidiary of the Company (other than
     the Issuer); and

     will be guaranteed by the Company.

    The Note Guarantee of the Company:

     will be a general unsecured, senior obligation of the Company;

     will rank equally in right of payment with all existing and future Senior
     Indebtedness of the Company;

     will be senior in right of payment to all future Subordinated Obligations
     of the Company;

     will be effectively subordinated to any secured Indebtedness of the Company
     and its Subsidiaries to the extent of the value of the assets securing such
     Indebtedness; and

     will be effectively subordinated to all liabilities (including Trade
     Payables) and Preferred Stock of each Subsidiary of the Company (other than
     the Issuer).


    The Exchange Notes will not be guaranteed by any of the Company's
subsidiaries. As of June 30, 2001, these subsidiaries (other than the Issuer)
had approximately $20 million of total indebtedness outstanding (exclusive of
unused commitments and $47 million of undrawn outstanding standby letters of
credit), had approximately $159 million of trade payables, and held
approximately 95% of the Company's consolidated assets. For the year ended
December 31,


                                       39







2000, these subsidiaries generated approximately 100% of the Company's
consolidated net sales and 100% of its operating income.


PRINCIPAL, MATURITY AND INTEREST

    Up to an aggregate principal amount of $275 million of Exchange Notes will
be issued in the exchange offer. Additional notes in an unlimited amount may be
issued under the Indenture from time to time, subject to the covenants under the
Indenture and our other debt instruments in effect from time to time. The
outstanding Notes, the Exchange Notes, and any additional Notes subsequently
issued (sometimes collectively referred to as the 'Notes') will be treated as a
single class for all purposes under the Indenture.

    The outstanding Notes and Exchange Notes will mature on June 15, 2008. We
will issue the Exchange Notes in fully registered form, without coupons, in
denominations of $1,000 and any integral multiple of $1,000.

    Each Exchange Note we issue will bear interest at a rate of 9 1/4% per annum
beginning on June 18, 2001, or from the most recent date to which interest has
been paid or provided for. We will pay interest semiannually to Holders of
record at the close of business on the June 1 or December 1 immediately
preceding the interest payment date on and of each year. We will begin paying
interest to Holders on December 15, 2001. We will pay interest on overdue
principal at 1% per annum in excess of such rate, and we will pay interest on
overdue installments of interest at such higher rate to the extent lawful.

    We will also pay liquidated damages to Holders of the outstanding Notes, but
not the Exchange Notes, if certain conditions are not satisfied. These
liquidated damage provisions are more fully explained under the heading 'The
Exchange Offer' above.

PAYMENTS ON THE EXCHANGE NOTES

    We will pay the principal of, premium, if any, interest and liquidated
damages, if any, on the Exchange Notes, and the Exchange Notes may be exchanged
or transferred, at any office of ours or any agency designated by us which is
located in the Borough of Manhattan, The City of New York. We have initially
designated the corporate trust office of the Trustee to act as the agent of the
Issuer in such matters. The location of the corporate trust office of the
Trustee is 101 Barclay Street, New York, New York 10286. We, however, reserve
the right to pay interest to Holders by check mailed directly to Holders at
their registered addresses. No service charge will be made for any registration
of transfer or exchange of Exchange Notes. We, however, may require Holders to
pay any transfer tax or other similar governmental charge payable in connection
with any such transfer or exchange.

TRANSFER AND EXCHANGE

    A Holder will be able to transfer or exchange Exchange Notes in accordance
with the Indenture. Upon any transfer or exchange, the registrar and the Trustee
may require a Holder, among other things, to furnish appropriate endorsements
and transfer documents and the Issuer may require a Holder to pay any taxes and
fees required by law or permitted by the Indenture. The Issuer will not be
required to transfer or exchange any Exchange Note selected for redemption or to
transfer or exchange any Exchange Note for a period of 15 days prior to a
selection of Exchange Notes to be redeemed. The Exchange Notes will be issued in
registered form and the registered Holder will be treated as the owner of such
Exchange Note for all purposes.

PAYING AGENT AND REGISTRAR

    The Trustee will initially act as paying agent and registrar. We may change
the paying agent or registrar without prior notice to the Holder of the Exchange
Notes, and the Company or any of its Subsidiaries may act as paying agent or
registrar.

                                       40






OPTIONAL REDEMPTION

    The Exchange Notes may be redeemed, in whole at any time or in part from
time to time, at the option of the Issuer, upon not less than 30 nor more than
60 days' prior notice mailed by first-class mail to each Holder's registered
address, at a redemption price equal to the greater of (i) 100% of the principal
amount thereof plus accrued and unpaid interest and liquidated damages thereon,
if any, to the redemption date (subject to the right of Holders of record on the
relevant record date to receive interest due on the relevant interest payment
date) and (ii) the sum of (x) the present values of the remaining scheduled
payments of principal and interest thereon from the redemption date to the
maturity date (except for currently accrued but unpaid interest) discounted to
the redemption date on a semi-annual basis (assuming a 360-day year consisting
of twelve 30-day months) at the Treasury Rate plus 50 basis points and (y)
accrued and unpaid interest, if any, to the redemption date.

    In addition, prior to June 15, 2004, we may, on one or more occasions,
redeem up to a maximum of 35% of the original aggregate principal amount of the
Exchange Notes (calculated giving effect to any issuance of additional Notes)
with the Net Cash Proceeds of one or more Equity Offerings by the Company to the
extent the Net Cash Proceeds thereof are contributed to the Issuer or used to
purchase Capital Stock (other than Disqualified Stock) of the Issuer from the
Issuer, at a redemption price equal to 109.25% of the principal amount thereof,
plus accrued and unpaid interest and liquidated damages thereon, if any, to the
redemption date (subject to the right of Holders of record on the relevant
record date to receive interest due on the relevant interest payment date);
provided, however, that after giving effect to any such redemption:

        (1) at least 65% of the original aggregate principal amount of the
    Exchange Notes (calculated giving effect to any issuance of additional
    Notes) remains outstanding; and

        (2) any such redemption by the Company must be made within 60 days of
    such Equity Offering and must be made in accordance with certain procedures
    set forth in the Indenture.

SELECTION

    If we partially redeem Exchange Notes, the Trustee will select the Exchange
Notes to be redeemed in compliance with the requirements of the principal
national securities exchanges, if any, on which the Exchange Notes are listed,
on a pro rata basis, by lot or by such other method as the Trustee in its sole
discretion shall deem to be fair and reasonable, although no Exchange Note of
$1,000 in original principal amount or less will be redeemed in part. If we
redeem any Exchange Note in part only, the notice of redemption relating to such
Exchange Note shall state the portion of the principal amount thereof to be
redeemed. A new Exchange Note in principal amount equal to the unredeemed
portion thereof will be issued in the name of the Holder thereof upon
cancelation of the original Exchange Note. On and after the redemption date,
interest will cease to accrue on Exchange Notes or portions thereof called for
redemption so long as we have deposited with the paying agent funds sufficient
to pay the principal of, plus accrued and unpaid interest and liquidated damages
thereon, if any, the Exchange Notes to be redeemed.

MANDATORY REDEMPTION

    The Issuer is not required to make mandatory redemption payments or sinking
fund payments with respect to the Exchange Notes.

ADDITIONAL AMOUNTS

    We are required to make all our payments under or with respect to the
Exchange Notes and the Note Guarantee free and clear of and without withholding
or deduction for or on account of any present or future tax, duty, levy, impost,
assessment or other governmental charge (including penalties, interest and other
liabilities related thereto) ('Taxes') imposed or levied by or on behalf of the
government of the United Kingdom or any political subdivision or any authority
or agency therein or thereof having power to tax, or within any other
jurisdiction in which we are organized

                                       41






or are otherwise resident for tax purposes or any jurisdiction from or through
which payment is made (in each case, other than the United States or any
political subdivision or taxing authority thereof) (each a 'Relevant Taxing
Jurisdiction'), unless we are required to withhold or deduct Taxes by law or by
the interpretation or administration thereof.

    If we are so required to withhold or deduct any amount for or on account of
Taxes imposed by a Relevant Taxing Jurisdiction from any payment made under or
with respect to the Exchange Notes or the Note Guarantee, we will be required to
pay such additional amounts ('Additional Amounts') as may be necessary so that
the net amount received by you (including Additional Amounts) after such
withholding or deduction will not be less than the amount you would have
received if such Taxes had not been withheld or deducted; provided, however,
that the foregoing obligation to pay Additional Amounts does not apply to (1)
any Taxes that would not have been so imposed but for the existence of any
present or former connection between the relevant Holder (or between a
fiduciary, settlor, beneficiary, member or shareholder of, or possessor of power
over the relevant holder, if the relevant holder is an estate, nominee, trust or
corporation) and the Relevant Taxing Jurisdiction (other than the mere receipt
of such payment or the ownership or holding outside of the Relevant Taxing
Jurisdiction of such Exchange Note); or (2) any estate, inheritance, gift,
sales, excise, transfer, personal property tax or similar tax, assessment or
governmental charge; nor will we pay Additional Amounts (a) if the payment could
have been made without such deduction or withholding if the beneficiary of the
payment had presented the Exchange Note for payment within 30 days after the
date on which such payment or such Exchange Note became due and payable or the
date on which payment thereof is duly provided for, whichever is later (except
to the extent that the holder would have been entitled to Additional Amounts had
the Exchange Note been presented on the last day of such 30 day period), or (b)
with respect to any payment of principal of (or premium, if any, on) or interest
on such Exchange Note to any holder who is a fiduciary or partnership or any
person other than the sole beneficial owner of such payment, to the extent that
a beneficiary or settlor with respect to such fiduciary, a member of such a
partnership or the beneficial owner of such payment would not have been entitled
to the Additional Amounts had such beneficiary, settlor, member or beneficial
owner been the actual holder of such Exchange Note.

    Upon request, we will provide the Trustee with official receipts or other
documentation satisfactory to the Trustee evidencing the payment of the Taxes
with respect to which Additional Amounts are paid.

    Whenever in the Indenture there is mentioned, in any context:

        (1) the payment of principal;

        (2) purchase prices in connection with a purchase of Exchange Notes;

        (3) interest; or

        (4) any other amount payable on or with respect to any of the Exchange
    Notes,

such reference shall be deemed to include payment of Additional Amounts as
described under this heading to the extent that, in such context, Additional
Amounts are, were or would be payable in respect thereof.

    We will pay any present or future stamp, court or documentary taxes or any
other excise or property taxes, charges or similar levies that arise in any
jurisdiction from the execution, delivery, enforcement or registration of the
Exchange Notes, the Note Guarantee, the Indenture or any other document or
instrument in relation thereof, or the receipt of any payments with respect to
the Exchange Notes or the Note Guarantee, excluding such taxes, charges or
similar levies imposed by any jurisdiction outside of the United Kingdom, the
jurisdiction of incorporation of any successor of the Company or any
jurisdiction in which a paying agent is located, and we will agree to indemnify
the Holders for any such taxes paid by such Holders.

    The obligations described under this heading will survive any termination,
defeasance or discharge of the Indenture and will apply mutatis mutandis to any
jurisdiction in which any successor Person to the Company is organized or any
political subdivision or taxing authority or

                                       42






agency thereof or therein (other than the United States or any political
subdivision or taxing authority thereof).

    For a discussion of United Kingdom withholding taxes applicable to payments
under or with respect to the Note Guarantee, see 'Certain Tax
Considerations -- United Kingdom Income Taxation.'

REDEMPTION FOR CHANGES IN WITHHOLDING TAXES

    We are entitled to redeem the Exchange Notes, at our option, at any time as
a whole but not in part, upon not less than 30 nor more than 60 days' notice, at
100% of the principal amount thereof, plus accrued and unpaid interest (if any)
and liquidated damages to the date of redemption (subject to the right of
holders of record on the relevant record date to receive interest due on the
relevant interest payment date), in the event we have become or would become
obligated to pay, on the next date on which any amount would be payable with
respect to the Exchange Notes or the Note Guarantee, any Additional Amounts as a
result of:

        (1) a change in or an amendment to the laws (including any regulations
    promulgated thereunder) of any Relevant Taxing Jurisdiction; or

        (2) any change in or amendment to any official position regarding the
    application or interpretation of such laws or regulations, which change or
    amendment is announced or becomes effective on or after the date of this
    offering memorandum

and we cannot avoid such obligation by taking reasonable measures available to
us.

    Before we publish or mail notice of redemption of the Exchange Notes as
described above, we will deliver to the Trustee an officers' certificate to the
effect that we cannot avoid our obligation to pay Additional Amounts by taking
reasonable measures available to us. We will also deliver an opinion of
independent legal counsel of recognized standing stating that we would be
obligated to pay Additional Amounts as a result of a change in tax laws or
regulations or the application or interpretation of such laws or regulations.

RANKING

    The Exchange Notes will be general unsecured Senior Indebtedness of the
Issuer, will rank equally in right of payment with all existing and future
Senior Indebtedness of the Issuer and will be senior in right of payment to all
future Subordinated Obligations of the Issuer. The Exchange Notes also will be
effectively subordinated to any secured Indebtedness of the Company and its
Subsidiaries to the extent of the value of the assets securing such secured
Indebtedness.

    The Note Guarantee will be general unsecured Senior Indebtedness of the
Company, will rank equally in right of payment with all existing and future
Senior Indebtedness of the Company and will be senior in right of payment to all
future Subordinated Obligations of the Company. The Note Guarantee will be
effectively subordinated to any secured Indebtedness of the Company and its
Subsidiaries to the extent of the value of the assets securing such secured
Indebtedness.

    The Company, the indirect parent company of the Issuer, currently conducts
all of its operations through its Subsidiaries, and the Issuer currently
conducts all of its operations through its Subsidiaries. Creditors of such
Subsidiaries, including trade creditors, and preferred stockholders (if any) of
such Subsidiaries generally will have priority with respect to the assets and
earnings of such Subsidiaries over the claims of the creditors of the Company
and the Issuer, including Holders. The Exchange Notes, therefore, will be
effectively subordinated to the claims of creditors, including trade creditors,
and preferred stockholders (if any) of the Company's Subsidiaries (other than
the Issuer). Although the Indenture will limit the Incurrence of Indebtedness by
and the issuance of preferred stock of certain of our Subsidiaries, such
limitation is subject to a number of significant qualifications.

                                       43







As of June 30, 2001, there was outstanding:



        (1) $1,189 million of senior indebtedness of the Issuer (including the
    Notes), of which $165 million was secured indebtedness (exclusive of unused
    commitments under the Credit Agreement, $1 million of undrawn outstanding
    standby letters of credit and the limited guarantee of collection of certain
    Indebtedness of Equistar by the Issuer in an aggregate principal amount of
    $750 million);



        (2) $1,024 million of senior indebtedness of the Company (exclusive of
    guarantees of indebtedness under the Credit Agreement), of which none was
    secured indebtedness;


        (3) no subordinated obligations of the Company or the Issuer; and


        (4) $159 million of trade payables and $20 million of total indebtedness
    outstanding (exclusive of unused commitments under the Credit Agreement and
    $47 million of undrawn outstanding standby letters of credit) of
    subsidiaries of the Company, other than the Issuer. In addition, since each
    of the Company and the Issuer conducts all of its operations through its
    subsidiaries, subsidiaries of the Company (other than the Issuer) had
    substantial operating liabilities.



        Although the Indenture will limit the Incurrence of Indebtedness by the
    Company and the Restricted Subsidiaries (including the Issuer) and the
    issuance of Preferred Stock by the Restricted Subsidiaries, such limitation
    is subject to a number of significant qualifications. The Company and its
    Subsidiaries may be able to Incur substantial amounts of Indebtedness in
    certain circumstances. Such Indebtedness may be Senior Indebtedness.


THE NOTE GUARANTEE

    The Company, as primary obligor and not merely as surety, will irrevocably
and unconditionally Guarantee on an unsecured senior basis the performance and
full and punctual payment when due, whether at Stated Maturity, by acceleration
or otherwise, of all obligations of the Issuer under the Indenture (including
obligations to the Trustee) and the Exchange Notes, whether for payment of
principal of or interest on or liquidated damages in respect of the Exchange
Notes, expenses, indemnification or otherwise (all such obligations guaranteed
by the Company being herein called the 'Guaranteed Obligations'). The Company
will agree to pay, in addition to the amount stated above, any and all costs and
expenses (including reasonable counsel fees and expenses) incurred by the
Trustee or the Holders in enforcing any rights under the Note Guarantee. The
Note Guarantee will be limited in amount to an amount not to exceed the maximum
amount that can be Guaranteed by the Company without rendering the Note
Guarantee voidable under applicable law relating to fraudulent conveyance or
fraudulent transfer or similar laws affecting the rights of creditors generally.

    The Note Guarantee is a continuing guarantee and shall (a) remain in full
force and effect until payment in full of all the Guaranteed Obligations, (b) be
binding upon the Company and its successors and (c) inure to the benefit of, and
be enforceable by, the Trustee, the Holders and their successors, transferees
and assigns.

CHANGE OF CONTROL

    Upon the occurrence of any of the following events (each a 'Change of
Control'), each Holder of Exchange Notes will have the right to require the
Issuer to purchase all or any part (equal to $1,000 or an integral multiple
thereof) of such Holder's Exchange Notes at a purchase price in cash equal to
101% of the principal amount thereof plus accrued and unpaid interest and
liquidated damages, if any, to the date of purchase (subject to the right of
Holders of record on the relevant record date to receive interest and liquidated
damages, if any, due on the relevant interest payment date):

        (1) any 'person' (as such term is used in Sections 13(d) and 14(d) of
    the Exchange Act), other than the Company or a Subsidiary of the Company, is
    or becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 under
    the Exchange Act, except that for

                                       44






    purposes of this clause (1) such person shall be deemed to have 'beneficial
    ownership' of all shares that any such person has the right to acquire,
    whether such right is exercisable immediately or only after the passage of
    time), directly or indirectly, of more than 50% of the total voting power of
    the Voting Stock of the Issuer or the Company (for the purposes of this
    clause (1), such person shall be deemed to beneficially own any Voting Stock
    of an entity held by any other entity (the 'parent entity'), if such person
    is the beneficial owner (as defined in this clause (1)), directly or
    indirectly, of more than 50% of the voting power of the Voting Stock of such
    parent entity); or

        (2) during any period of two consecutive years, individuals who at the
    beginning of such period constituted the board of directors of the Issuer or
    the Company, as the case may be (together with any new directors whose
    election by such board of directors of the Issuer or the Company, as the
    case may be, or whose nomination for election by the shareholders of the
    Issuer or the Company, as the case may be, was approved by a vote of 66 2/3%
    of the directors of the Issuer or the Company, as the case may be, then
    still in office who were either directors at the beginning of such period or
    whose election or nomination for election was previously so approved) cease
    for any reason to constitute a majority of the board of directors of the
    Issuer or the Company, as the case may be, then in office; or

        (3) the adoption of a plan relating to the liquidation or dissolution of
    the Issuer or the Company; or

        (4) the merger or consolidation of the Issuer or the Company with or
    into another Person or the merger of another Person with or into the Issuer
    or the Company, or the sale of all or substantially all the assets of the
    Issuer or the Company to another Person, unless, in the case of any such
    merger or consolidation, the securities of the Issuer or the Company, as the
    case may be, that are outstanding immediately prior to such transaction and
    which represent 100% of the aggregate voting power of the Voting Stock of
    the Issuer or the Company, as the case may be, constitute or are changed
    into or exchanged for securities that constitute, in addition to any other
    consideration, securities of the surviving Person that represent immediately
    after such transaction at least a majority of the aggregate voting power of
    the Voting Stock of the surviving Person or transferee. For purposes of this
    clause (4), (i) the sale by the Company or the Issuer of the equity
    interests in Millennium Petrochemicals Inc., the equity interests in the
    limited liability companies which directly or indirectly own the Company's
    equity interests in Equistar, and/or the Company's equity interests in
    Equistar will be deemed not to constitute a sale of all or substantially all
    of the assets of the Issuer or the Company if any such sale consists of Net
    Tangible Assets constituting 33 1/3% or less of the Consolidated Net
    Tangible Assets of the Company as of the date of the most recent publicly
    available consolidated balance sheet of the Company and its Subsidiaries and
    (ii) it shall not be a Change of Control if the Issuer or the Company merges
    into the other or into a Restricted Subsidiary, or consolidates with or into
    the other or a Restricted Subsidiary, or sells all or substantially all of
    its assets to the other or a Restricted Subsidiary for internal
    restructuring purposes or in combination with another transaction which does
    not constitute a Change of Control.

    In the event that at the time of such Change of Control the terms of the
Bank Indebtedness restrict or prohibit the repurchase of Exchange Notes pursuant
to this covenant, then prior to the mailing of the notice to Holders provided
for in the immediately following paragraph but in any event within 30 days
following any Change of Control, the Issuer shall:

        (1) repay in full all Bank Indebtedness or, if doing so will allow the
    purchase of Exchange Notes, offer to repay in full all Bank Indebtedness and
    repay the Bank Indebtedness of each lender who has accepted such offer; or

        (2) obtain the requisite consent under the agreements governing the Bank
    Indebtedness to permit the repurchase of the Exchange Notes as provided for
    in the immediately following paragraph.

                                       45






    Within 30 days following any Change of Control, the Issuer shall mail a
notice to each Holder with a copy to the Trustee (the 'Change of Control Offer')
stating:

        (1) that a Change of Control has occurred and that such Holder has the
    right to require the Issuer to purchase all or a portion of such Holder's
    Exchange Notes at a purchase price in cash equal to 101% of the principal
    amount thereof, plus accrued and unpaid interest and liquidated damages, if
    any, to the date of purchase (subject to the right of Holders of record on
    the relevant record date to receive interest and liquidated damages, if any,
    on the relevant interest payment date);

        (2) the circumstances and relevant facts and financial information
    regarding such Change of Control;

        (3) the purchase date (which shall be no earlier than 30 days nor later
    than 60 days from the date such notice is mailed); and

        (4) the instructions determined by the Issuer, consistent with the
    Indenture, that a Holder must follow in order to have its Notes purchased.

    The Issuer will not be required to make a Change of Control Offer upon a
Change of Control if a third party makes the Change of Control Offer in the
manner, at the times and otherwise in compliance with the requirements set forth
in the Indenture applicable to a Change of Control Offer made by the Issuer and
purchases all Notes validly tendered and not withdrawn under such Change of
Control Offer.

    The Issuer will comply, to the extent applicable, with the requirements of
Section 14(e) of the Exchange Act and any other securities laws or regulations
in connection with the purchase of Exchange Notes pursuant to the Indenture. To
the extent that the provisions of any securities laws or regulations conflict
with provisions of the Indenture, the Issuer will comply with the applicable
securities laws and regulations and will not be deemed to have breached its
obligations under the Indenture by virtue thereof.

    The Change of Control purchase feature is a result of negotiations between
the Issuer, the Company and the Initial Purchasers. Neither management of the
Issuer nor the Company has a present intention to engage in a transaction
involving a Change of Control, although it is possible that the Issuer or the
Company would decide to do so in the future. Subject to the limitations
discussed below, we could, in the future, enter into certain transactions,
including acquisitions, refinancings or recapitalizations, that would not
constitute a Change of Control under the Indenture, but that could increase the
amount of indebtedness outstanding at such time or otherwise affect our capital
structure or credit ratings. Restrictions on our ability to Incur additional
Indebtedness are contained in the covenants described under 'Certain
Covenants -- Limitation on Indebtedness,' ' -- Limitation on Liens' and
' -- Limitation on Sale/Leaseback Transactions.' Such restrictions can only be
waived with the consent of the Holders of a majority in principal amount of the
Exchange Notes then outstanding. Except for the limitations contained in such
covenants, however, the Indenture will not contain any covenants or provisions
that may afford Holders protection in the event of a highly leveraged
transaction.

    The occurrence of certain of the events which would constitute a Change of
Control would constitute a default under the Credit Agreement. Future
Indebtedness of the Company and its Subsidiaries may contain prohibitions of
certain events which would constitute a Change of Control or require such
Indebtedness to be repurchased or repaid upon a Change of Control. Moreover, the
exercise by the Holders of their right to require the Issuer to purchase the
Exchange Notes could cause a default under such Indebtedness, even if the Change
of Control itself does not, due to the financial effect of such repurchase on
the Company and its Subsidiaries. Finally, the Issuer's ability to pay cash to
the Holders upon a purchase may be limited by the Issuer's then existing
financial resources. There can be no assurance that sufficient funds will be
available when necessary to make any required purchases. The provisions under
the Indenture relative to the Issuer's obligation to make an offer to purchase
the Exchange Notes as a result of a Change of Control may be waived or modified
with the written consent of the Holders of a majority in principal amount of the
Exchange Notes.

                                       46






    The definition of 'Change of Control' includes a disposition of all or
substantially all of the assets of the Company or the Issuer to any Person.
Although there is a limited body of case law interpreting the phrase
'substantially all,' there is no precise established definition of the phrase
under applicable law. Accordingly, in certain circumstances there may be a
degree of uncertainty as to whether a particular transaction would involve a
disposition of 'all or substantially all' of the assets of a Person. As a
result, it may be unclear as to whether a Change of Control has occurred and
whether a holder of Exchange Notes may require the Company to make an offer to
repurchase the Exchange Notes as described above.

CERTAIN COVENANTS

    The Indenture will contain covenants including, among others, the following:

    Limitation on Indebtedness. (a) The Company will not, and will not permit
any Restricted Subsidiary to, Incur, directly or indirectly, any Indebtedness;
provided, however, that the Issuer or the Company may Incur Indebtedness if on
the date of such Incurrence and after giving effect thereto the Consolidated
Coverage Ratio would be greater than 2.00:1 if such Indebtedness is Incurred on
or prior to June 15, 2003 and 2.25:1 if such Indebtedness is Incurred
thereafter.

    (b) Notwithstanding the foregoing paragraph (a), the Company and its
Restricted Subsidiaries may Incur the following Indebtedness:

        (1) Bank Indebtedness (and Guarantees thereof) in an aggregate principal
    amount not to exceed the greater of: (A) $300 million less the aggregate
    amount of all repayments of principal of such Indebtedness pursuant to the
    covenant described under ' -- Limitation on Sales of Assets and Subsidiary
    Stock', and (B) the sum of 85% of the book value of accounts receivable and
    50% of the book value of inventory of the Company and its Restricted
    Subsidiaries, calculated on a consolidated basis and in accordance with GAAP
    as of the date of the most recent publicly available consolidated balance
    sheet of the Company;

        (2) Indebtedness of the Company owed to and held by any Restricted
    Subsidiary or Indebtedness of a Restricted Subsidiary owed to and held by
    the Company or any Restricted Subsidiary; provided, however, that (A) any
    subsequent issuance or transfer of any Capital Stock or any other event that
    results in any such Restricted Subsidiary ceasing to be a Restricted
    Subsidiary or any subsequent transfer of any such Indebtedness (except to
    the Company or a Restricted Subsidiary) shall be deemed, in each case, to
    constitute the Incurrence of such Indebtedness by the issuer thereof, (B) if
    the Issuer is the obligor on such Indebtedness, such Indebtedness is
    expressly subordinated to the prior payment in full in cash of all
    obligations with respect to the Exchange Notes and (C) if the Company is the
    obligor on such Indebtedness, such Indebtedness is expressly subordinated to
    the prior payment in full in cash of all obligations of the Company with
    respect to its Note Guarantee;

        (3) Indebtedness (A) represented by $275 million aggregate principal
    amount of Notes and the Note Guarantee, (B) outstanding on the Closing Date
    (other than the Indebtedness described in clauses (1) and (2) above), (C)
    consisting of Refinancing Indebtedness Incurred in respect of any
    Indebtedness described in this clause (3) (including Indebtedness that is
    Refinancing Indebtedness) or the foregoing paragraph (a) and (D) consisting
    of Guarantees of any Indebtedness permitted under clauses (1) and (2) of
    this paragraph (b);

        (4) (A) Indebtedness of a Restricted Subsidiary Incurred and outstanding
    on or prior to the date on which such Restricted Subsidiary was acquired by
    the Company (other than Indebtedness Incurred in contemplation of, in
    connection with, as consideration in, or to provide all or any portion of
    the funds or credit support utilized to consummate, the transaction or
    series of related transactions pursuant to which such Restricted Subsidiary
    became a Subsidiary of or was otherwise acquired by the Company); provided,
    however, that on the date that such Restricted Subsidiary is acquired by the
    Company, the Company would have been able to Incur $1.00 of additional
    Indebtedness pursuant to the foregoing paragraph (a) after giving effect to
    the Incurrence of such Indebtedness pursuant to this clause (4) and

                                       47






    (B) Refinancing Indebtedness Incurred by a Restricted Subsidiary in respect
    of Indebtedness Incurred by such Restricted Subsidiary pursuant to this
    clause (4);

        (5) Indebtedness in respect of workers' compensation claims,
    self-insurance obligations, completion guarantees, performance bonds,
    bankers' acceptances, letters of credit and performance, indemnity, surety
    or appeal bonds and similar items provided or Incurred by the Company and
    the Restricted Subsidiaries in the ordinary course of their business;

        (6) Purchase Money Indebtedness and Capitalized Lease Obligations in an
    aggregate principal amount not in excess of $50 million at any time
    outstanding;

        (7) Indebtedness Incurred by a Receivables Entity in a Qualified
    Receivables Transaction with respect to accounts receivable of a Domestic
    Subsidiary that is not recourse to the Company or any other Restricted
    Subsidiary of the Company (except for Standard Securitization Undertakings)
    in an aggregate principal amount not to exceed $100 million at any time
    outstanding;

        (8) Indebtedness arising from agreements of the Company or a Restricted
    Subsidiary providing for indemnification, contribution, earnout, adjustment
    of purchase price or similar obligations, in each case, incurred or assumed
    in connection with the disposition of any business, assets or Capital Stock
    of a Restricted Subsidiary;

        (9) Indebtedness arising from the honoring by a bank or other financial
    institution of a check, draft or similar instrument (except in the case of
    daylight overdrafts) drawn against insufficient funds in the ordinary course
    of business, provided, however, that such Indebtedness is extinguished
    within five business days of Incurrence;

        (10) Indebtedness of any Foreign Subsidiary (including any Indebtedness
    Incurred by a Receivables Entity in a Qualified Receivables Transaction with
    respect to accounts receivable of a Foreign Subsidiary that is not recourse
    to the Company or any other Restricted Subsidiary of the Company (except for
    Standard Securitization Undertakings)) in an aggregate principal amount on
    the date of Incurrence that, when added to all other Indebtedness Incurred
    pursuant to this clause (10) and then outstanding, will not exceed $100
    million; provided that immediately after giving effect to such Incurrence of
    Indebtedness, the Company would be able to Incur at least $1.00 of
    additional Indebtedness under paragraph (a) of this covenant above;

        (11) Guarantees by the Company, the Issuer or a Restricted Subsidiary of
    Indebtedness permitted to be Incurred by Restricted Subsidiaries (other than
    Guarantees by a Restricted Subsidiary of Indebtedness of the Issuer)
    pursuant to this 'Limitation on Indebtedness' covenant; or

        (12) Indebtedness (other than Indebtedness permitted to be Incurred
    pursuant to the foregoing paragraph (a) or any other clause of this
    paragraph (b)) in an aggregate principal amount on the date of Incurrence
    that, when added to all other Indebtedness Incurred pursuant to this clause
    (12) and then outstanding, will not exceed $50 million.

    (c) Notwithstanding the foregoing, the Company and its Restricted
Subsidiaries may not Incur any Indebtedness pursuant to paragraph (b) above if
the proceeds thereof are used, directly or indirectly, to repay, prepay, redeem,
defease, retire, refund or refinance any Subordinated Obligations of the Company
or the Issuer unless such Indebtedness will be subordinated to the Exchange
Notes or the Note Guarantee, as applicable, to at least the same extent as such
Subordinated Obligations.

    (d) Notwithstanding any other provision of this covenant, the maximum amount
of Indebtedness that the Company or any Restricted Subsidiary may Incur pursuant
to this covenant shall not be deemed to be exceeded solely as a result of
fluctuations in the exchange rates of currencies. For purposes of determining
the outstanding principal amount of any particular Indebtedness Incurred
pursuant to this covenant:

        (1) Indebtedness Incurred pursuant to the Credit Agreement on or prior
    to the Closing Date shall be treated as Incurred pursuant to clause (1) of
    paragraph (b) above,

                                       48






        (2) Indebtedness permitted by this covenant need not be permitted solely
    by reference to one provision permitting such Indebtedness but may be
    permitted in part by one such provision and in part by one or more other
    provisions of this covenant permitting such Indebtedness, and

        (3) in the event that Indebtedness meets the criteria of more than one
    of the types of Indebtedness described in this covenant, the Issuer, in its
    sole discretion, shall classify such Indebtedness and only be required to
    include the amount of such Indebtedness in one of such clauses.

    (e) Notwithstanding the foregoing, the Company shall not permit any
Restricted Subsidiary to Incur any Funded Debt, except for (i) Funded Debt
Incurred pursuant to clause (b)(3)(B) or (C) of this covenant, (ii) Funded Debt
Incurred pursuant to clause (b)(4) of this covenant (without giving effect to
the proviso thereto after the Fall-Away Date), (iii) Funded Debt consisting of
Purchase Money Indebtedness and Refinancing Indebtedness Incurred in respect of
such Purchase Money Indebtedness Incurred pursuant to clause (b)(6) of this
covenant (without giving effect to the cap therein after the Fall-Away Date),
(iv) Funded Debt consisting of Indebtedness Incurred pursuant to clause (b)(2)
or (b)(7) of this covenant and (v) Funded Debt in an aggregate principal amount
which, together with (without duplication) (a) the aggregate principal amount of
all other Funded Debt of the Restricted Subsidiaries (other than Funded Debt
permitted to be Incurred under clauses (i) through (iv) above), (b) the
aggregate principal amount of all Secured Debt of the Company and the Restricted
Subsidiaries (other than Indebtedness permitted to be secured under clauses (1)
through (9) of paragraph (a) of the covenant described under 'Limitation on
Liens'), and (c) the aggregate Value of Sale/Leaseback Transactions of the
Company and its Restricted Subsidiaries (other than Sale/Leaseback Transactions
permitted under paragraph (a) of the covenant described under 'Limitation on
Sale/Leaseback Transactions') does not at such time exceed 15% of Consolidated
Net Tangible Assets of the Issuer.

    Limitation on Restricted Payments. (a) The Company will not, and will not
permit any Restricted Subsidiary, directly or indirectly, to:

        (1) declare or pay any dividend, make any distribution on or in respect
    of its Capital Stock or make any similar payment (including any payment in
    connection with any merger or consolidation involving the Company or any
    Subsidiary of the Company) to the direct or indirect holders of its Capital
    Stock, except (x) dividends or distributions payable solely in Capital Stock
    of the Company or its Restricted Subsidiaries (other than Disqualified Stock
    or Preferred Stock) and (y) dividends or distributions payable to the
    Company or a Restricted Subsidiary (and, if such Restricted Subsidiary has
    shareholders other than the Company or other Restricted Subsidiaries, to its
    other shareholders on a pro rata basis),

        (2) purchase, repurchase, redeem, retire or otherwise acquire for value
    any Capital Stock of the Company or any Restricted Subsidiary held by
    Persons other than the Company or a Restricted Subsidiary,

        (3) purchase, repurchase, redeem, retire, defease or otherwise acquire
    for value, prior to scheduled maturity, scheduled repayment or scheduled
    sinking fund payment any Subordinated Obligations (other than the purchase,
    repurchase, redemption, retirement, defeasance or other acquisition for
    value of Subordinated Obligations acquired in anticipation of satisfying a
    sinking fund obligation, principal installment or final maturity, in each
    case due within one year of the date of acquisition or Subordinated
    Obligations held by the Company or any Restricted Subsidiary), or

        (4) make any Investment (other than a Permitted Investment) in any
    Person (any such dividend, distribution, payment, purchase, redemption,
    repurchase, defeasance, retirement, or other acquisition or Investment being
    herein referred to as a 'Restricted Payment'),

                                       49






if at the time the Company or such Restricted Subsidiary makes such Restricted
Payment:

           (A) a Default will have occurred and be continuing (or would result
       therefrom);

           (B) the Company could not Incur at least $1.00 of additional
       Indebtedness under paragraph (a) of the covenant described under
       ' -- Limitation on Indebtedness'; or

           (C) the aggregate amount of such Restricted Payment and all other
       Restricted Payments (the amount so expended, if other than in cash, to be
       determined in good faith by the Board of Directors of the Company, whose
       determination will be conclusive and evidenced by a resolution of the
       Board of Directors of the Company) declared or made subsequent to the
       Closing Date would exceed the sum, without duplication, of:

               (i) 50% of the Consolidated Net Income accrued during the period
           (treated as one accounting period) from the beginning of the fiscal
           quarter immediately following the fiscal quarter during which the
           Closing Date occurs to the end of the most recent fiscal quarter for
           which consolidated financial statements of the Company are publicly
           available prior to the date of such Restricted Payment (or, in case
           such Consolidated Net Income will be a deficit, minus 100% of such
           deficit);

               (ii) the aggregate Net Cash Proceeds received by the Company from
           the issue or sale of its Capital Stock (other than Disqualified
           Stock) subsequent to the Closing Date (other than an issuance or sale
           to (x) a Subsidiary of the Company or (y) an employee stock ownership
           plan or other trust established by the Company or any of its
           Subsidiaries);

               (iii) the amount by which Indebtedness of the Company or its
           Restricted Subsidiaries is reduced on the Company's balance sheet
           upon the conversion or exchange (other than by a Subsidiary of the
           Company) subsequent to the Closing Date of any Indebtedness of the
           Company or its Restricted Subsidiaries issued after the Closing Date
           which is convertible or exchangeable for Capital Stock (other than
           Disqualified Stock) of the Company (less the amount of any cash or
           the Fair Market Value of other property distributed by the Company or
           any Restricted Subsidiary upon such conversion or exchange);

               (iv) the amount equal to the net reduction in Investments in
           Unrestricted Subsidiaries resulting from (x) payments of dividends,
           repayments of the principal of loans or advances or other transfers
           of assets to the Company or any Restricted Subsidiary from
           Unrestricted Subsidiaries or (y) the redesignation of Unrestricted
           Subsidiaries as Restricted Subsidiaries (valued in each case as
           provided in the definition of 'Investment') not to exceed, in the
           case of any Unrestricted Subsidiary, the amount of Investments
           previously made by the Company or any Restricted Subsidiary in such
           Unrestricted Subsidiary, which amount was included in the calculation
           of the amount of Restricted Payments;

               (v) an amount equal to 50% of the cash distributions received by
           the Company or any of its Restricted Subsidiaries from Equistar
           during the period (treated as one accounting period) from the
           beginning of the fiscal quarter during which the Closing Date occurs
           to the end of the most recent fiscal quarter for which consolidated
           financial statements of the Company are publicly available prior to
           the date of such Restricted Payment; and

               (vi) $40 million.

    (b) The provisions of the foregoing paragraph (a) will not prohibit any
Permitted Investment or:

        (1) any purchase, repurchase, redemption, retirement or other
    acquisition for value of Capital Stock of the Company made by exchange for,
    or out of the proceeds of the sale within 30 days of, Capital Stock of the
    Company (other than Disqualified Stock and other than Capital Stock issued
    or sold to a Subsidiary of the Company or an employee stock

                                       50






    ownership plan or other trust established by the Company or any of its
    Subsidiaries); provided, however, that:

           (A) such purchase, repurchase, redemption, retirement or other
       acquisition for value will be excluded in the calculation of the amount
       of Restricted Payments, and

           (B) the Net Cash Proceeds from such sale applied in the manner set
       forth in this clause (1) will be excluded from the calculation of amounts
       under clause (C)(ii) of paragraph (a) above;

        (2) any prepayment, repayment, purchase, repurchase, redemption,
    retirement, defeasance or other acquisition for value of Subordinated
    Obligations of the Company or the Issuer made by exchange for, or out of the
    proceeds of the sale within 30 days of, Indebtedness of the Company or the
    Issuer that is permitted to be Incurred pursuant to paragraph (b) of the
    covenant described under ' -- Limitation on Indebtedness'; provided,
    however, that such prepayment, repayment, purchase, repurchase, redemption,
    retirement, defeasance or other acquisition for value will be excluded in
    the calculation of the amount of Restricted Payments;

        (3) any prepayment, repayment, purchase, repurchase, redemption,
    retirement, defeasance or other acquisition for value of Subordinated
    Obligations of the Company or the Issuer from Net Available Cash to the
    extent permitted by the covenant described under ' -- Limitation on Sales of
    Assets and Subsidiary Stock'; provided, however, that such prepayment,
    repayment, purchase, repurchase, redemption, retirement, defeasance or other
    acquisition for value will be excluded in the calculation of the amount of
    Restricted Payments;

        (4) dividends paid within 90 days after the date of declaration thereof
    if at such date of declaration such dividends would have complied with this
    covenant; provided, however, that such dividends will be included in the
    calculation of the amount of Restricted Payments;

        (5) any purchase, repurchase, redemption, retirement or other
    acquisition for value of shares of, or options to purchase shares of, common
    stock of the Company or any of its Subsidiaries from employees, former
    employees, directors or former directors of the Company or any of its
    Subsidiaries (or permitted transferees of such employees, former employees,
    directors or former directors), pursuant to the terms of agreements
    (including employment agreements) or plans (or amendments thereto) approved
    by the Board of Directors of the Company under which such individuals
    purchase or sell or are granted the option to purchase or sell, shares of
    such common stock; provided, however, that the aggregate amount of such
    purchases, repurchases, redemptions, retirements and other acquisitions for
    value permitted under this clause (5) will not exceed $5 million in any
    calendar year; provided further, however, that such amount permitted under
    this clause (5) in any calendar year may be increased by up to $5 million of
    cash proceeds received by the Company or any of its Restricted Subsidiaries
    in such calendar year from the sale of Capital Stock of the Company (other
    than Disqualified Stock) to employees or directors of the Company or its
    Subsidiaries (or trusts for the benefit of such persons), provided that such
    cash proceeds so applied will be excluded from the calculation of amounts
    under clause (C)(ii) of paragraph (a) above; provided further, however, that
    such purchases, repurchases, redemptions, retirements and other acquisitions
    for value will be included in the calculation of the amount of Restricted
    Payments;

        (6) the declaration and payment of dividends to holders of any class or
    series of Disqualified Stock of the Company issued in accordance with the
    terms of the Indenture; provided that the payment of such dividends will be
    excluded from the calculation of Restricted Payments;

        (7) repurchases of Capital Stock (or warrants or options convertible
    into or exchangeable for such Capital Stock) deemed to occur upon the
    exercise of warrants or stock options if such Capital Stock (or warrants or
    options convertible into or exchangeable for such Capital

                                       51






    Stock) represents a portion of the exercise price thereof; provided,
    however, that such repurchases will be excluded from the calculation of the
    amount of Restricted Payments;

        (8) Investments in Equistar that the Company is required to make
    pursuant to the Equistar Partnership Agreement on terms no less favorable to
    the Company than those in effect on the Closing Date in an amount not to
    exceed $30 million in any calendar year and $100 million over any five
    calendar year period; provided, however, that in the event that Investments
    in Equistar by the Company or any of its Restricted Subsidiaries are
    required without the consent of the Company in accordance with the Equistar
    Partnership Agreement as in effect on the Closing Date (or on terms no less
    favorable to the Company than as in effect on the Closing Date) to achieve
    or maintain compliance with any HSE Law (as defined in the Asset
    Contribution Agreement as in effect on the Closing Date) and such
    Investments, if made, would exceed the annual cap set forth in this clause
    (8) above in the calender year in which they are required to be made, then
    such annual cap (but not the five year cap set forth in this clause (8)
    above) may be exceeded; provided that if such Investment, taken together
    with all other Investments made at any time pursuant to this clause (8),
    exceeds $30 million, at the time of making such Investment the Company would
    be able to Incur at least $1.00 of additional Indebtedness under paragraph
    (a) of the covenant described under ' -- Limitation on Indebtedness';
    provided, further that such Investments will be included in the calculation
    of Restricted Payments; and

        (9) other Restricted Payments in an aggregate amount not to exceed $20
    million; provided, however, that such Restricted Payments shall be excluded
    from the calculation of Restricted Payments.

    Limitation on Restrictions on Distributions from Restricted Subsidiaries.
The Company will not, and will not permit any Restricted Subsidiary to, create
or otherwise cause or permit to exist or become effective any consensual
encumbrance or restriction on the ability of any Restricted Subsidiary to:

        (1) pay dividends or make any other distributions on its Capital Stock
    or pay any Indebtedness or other obligations owed to the Company or the
    Issuer;

        (2) make any loans or advances to the Company or the Issuer; or

        (3) transfer any of its property or assets to the Company or the Issuer.

        The preceding provisions will not prohibit:

           (A) any encumbrance or restriction pursuant to applicable law or an
       agreement in effect at or entered into on the Closing Date (including,
       without limitation, the Indenture and the Credit Agreement);

           (B) any encumbrance or restriction with respect to a Restricted
       Subsidiary existing prior to the date on which such Restricted Subsidiary
       was acquired by the Company (other than any encumbrance or restriction
       with respect to any obligation or Indebtedness Incurred as consideration
       in, in contemplation of, or to provide all or any portion of the funds or
       credit support utilized to consummate the transaction or series of
       related transactions pursuant to which such Restricted Subsidiary became
       a Restricted Subsidiary or was otherwise acquired by the Company) and
       outstanding on such date;

           (C) any encumbrance or restriction pursuant to an agreement effecting
       a Refinancing of Indebtedness Incurred pursuant to an agreement referred
       to in clause (A) or (B) of this covenant or this clause (C) or contained
       in any amendment to an agreement referred to in clause (A) or (B) of this
       covenant or this clause (C); provided, however, that the encumbrances and
       restrictions contained in any such Refinancing agreement or amendment are
       no less favorable in any material respect to the Holders than the
       encumbrances and restrictions contained in such predecessor agreements;

           (D) in the case of clause (3), any encumbrance or restriction

                                       52






               (i) that restricts in a customary manner the subletting,
           assignment or transfer of any property or asset that is subject to a
           lease, license or similar contract, or (ii) contained in any
           mortgage, pledge or security agreements securing Indebtedness of a
           Restricted Subsidiary to the extent such encumbrance or restriction
           restricts the transfer of the property subject to such security
           agreements; and (iii) pursuant to customary provisions restricting
           dispositions of real property interests set forth in any reciprocal
           easement agreements of the Company or any Restricted Subsidiary;

           (E) with respect to a Restricted Subsidiary, any restriction imposed
       pursuant to an agreement entered into for the sale or disposition of
       assets of, or all or substantially all the Capital Stock of, such
       Restricted Subsidiary pending the closing of such sale or disposition;

           (F) any encumbrance or restriction existing under or by reason of
       Indebtedness or other contractual requirements of a Receivables Entity in
       connection with a Qualified Receivables Transaction; provided that such
       restrictions apply only to such Receivables Entity;

           (G) in the case of clause (3), Purchase Money Indebtedness, Capital
       Lease Obligations, industrial revenue or similar bonds, or operating
       leases or similar transactions Incurred in compliance with the Indenture
       that impose encumbrances or restrictions on the property so acquired or
       covered thereby;

           (H) encumbrances or restrictions arising or existing by reason of
       applicable law or any applicable rule, regulation or order of any foreign
       or domestic government agency or court;

           (I) encumbrances existing under the Indenture and the Notes;

           (J) any encumbrance or restriction on cash or other deposits or net
       worth imposed by customers under contracts entered into in the ordinary
       course of business;

           (K) encumbrances or restrictions existing under or by reason of
       provisions with respect to the disposition or distribution of assets or
       property in joint venture agreements and other similar agreements entered
       into in the ordinary course of business, so long as such encumbrances or
       restrictions are not applicable to any Person (or its property or assets)
       other than such joint venture or a Subsidiary thereof;

           (L) in the case of clause (3), any Lien Incurred in compliance with
       the covenant described under ' -- Limitation on Liens'; and

           (M) customary restrictions imposed on the transfer of intellectual
       property in the ordinary course of business.

    Limitation on Sales of Assets and Subsidiary Stock. (a) The Company will
not, and will not permit any Restricted Subsidiary to, make any Asset
Disposition unless:

        (1) the Company or such Restricted Subsidiary receives consideration
    (including by way of relief from, or by any other Person assuming sole
    responsibility for, any liabilities, contingent or otherwise) at the time of
    such Asset Disposition at least equal to the Fair Market Value (determined
    either at the date of such Asset Disposition or at the date of the agreement
    providing for such Asset Disposition) of the shares and assets subject to
    such Asset Disposition,

        (2) at least 75% of the consideration thereof received by the Company or
    such Restricted Subsidiary is in the form of cash, and

        (3) an amount equal to 100% of the Net Available Cash from such Asset
    Disposition is applied by the Company (or such Restricted Subsidiary, as the
    case may be)

           (A) first, to the extent the Company elects (or is required by the
       terms of any Indebtedness), to prepay, repay, purchase, repurchase,
       redeem, retire, defease or otherwise acquire for value Bank Indebtedness
       of the Company or the Issuer or Indebtedness (other than obligations in
       respect of Preferred Stock) of a Wholly Owned

                                       53






       Subsidiary other than the Issuer (in each case other than Indebtedness
       owed to the Company or an Affiliate of the Company and other than
       obligations in respect of Disqualified Stock) within 360 days after the
       later of the date of such Asset Disposition or the receipt of such Net
       Available Cash;

           (B) second, to the extent of the balance of Net Available Cash after
       application in accordance with clause (A), to the extent the Company or
       such Restricted Subsidiary elects, to reinvest in Additional Assets
       (including by means of an Investment in Additional Assets by a Restricted
       Subsidiary with Net Available Cash received by the Company or another
       Restricted Subsidiary) within 360 days from the later of such Asset
       Disposition or the receipt of such Net Available Cash;

           (C) third, to the extent of the balance of such Net Available Cash
       after application in accordance with clauses (A) and (B), to make an
       Offer (as defined in paragraph (b) of this covenant below) to purchase
       Notes pursuant to and subject to the conditions set forth in paragraph
       (b) of this covenant; provided, however, that if the Issuer elects (or is
       required by the terms of any other Senior Indebtedness), such Offer may
       be made ratably to purchase the Notes and other Senior Indebtedness of
       the Company or the Issuer, and

           (D) fourth, to the extent of the balance of such Net Available Cash
       after application in accordance with clauses (A), (B) and (C), for any
       general corporate purpose permitted by the terms of the Indenture;

provided, however, that in connection with any prepayment, repayment, purchase,
repurchase, redemption, retirement, defeasance or other acquisition for value of
Indebtedness pursuant to clause (A), (C) or (D) above, the Company or such
Restricted Subsidiary will retire such Indebtedness and will cause the related
loan commitment (if any) to be permanently reduced in an amount equal to the
principal amount so prepaid, repaid, purchased, repurchased, redeemed, retired,
defeased or otherwise acquired for value.

    Notwithstanding the foregoing provisions of this covenant, the Company and
the Restricted Subsidiaries will not be required to apply any Net Available Cash
in accordance with this covenant except to the extent that the aggregate Net
Available Cash from all Asset Dispositions that is not applied in accordance
with this covenant exceeds $5 million.

    For the purposes of this covenant, the following are deemed to be cash:

         the assumption of Indebtedness of (i) the Issuer (other than
         obligations in respect of Disqualified Stock of the Issuer) or (ii) the
         Company or any Restricted Subsidiary other than the Issuer (other than
         obligations in respect of Disqualified Stock and Preferred Stock of the
         Company) and the release of the Issuer, the Company or such Restricted
         Subsidiary from all liability on such Indebtedness in connection with
         such Asset Disposition (it being understood that the assumption of the
         Issuer's Guarantee of Indebtedness of Equistar in effect on the Closing
         Date shall be valued as $0 for the purposes of complying with clause
         (a)(2) of this covenant above) and

         securities received by the Company or any Restricted Subsidiary from
         the transferee that are converted, sold or exchanged within 30 days of
         receipt by the Company or such Restricted Subsidiary into cash to the
         extent of the cash received.

    (b) In the event of an Asset Disposition that requires the purchase of Notes
pursuant to clause (a)(3)(C) of this covenant, the Issuer will be required (i)
to purchase Notes tendered pursuant to an offer by the Issuer for the Notes (the
'Offer') at a purchase price of 100% of their principal amount plus accrued and
unpaid interest and liquidated damages thereon, if any, to the date of purchase
(subject to the right of Holders of record on the relevant date to receive
interest due on the relevant interest payment date) in accordance with the
procedures (including prorating in the event of oversubscription) set forth in
the Indenture and (ii) to purchase other Senior Indebtedness of the Issuer or
the Company on the terms and to the extent contemplated thereby (provided that
in no event shall the Issuer offer to purchase such other Senior Indebtedness of
the Issuer or the Company at a purchase price in excess of 100% of its principal
amount (without

                                       54






premium), plus accrued and unpaid interest thereon. If the aggregate purchase
price of Notes (and other Senior Indebtedness) tendered pursuant to the Offer is
less than the Net Available Cash allotted to the purchase of the Notes (and
other Senior Indebtedness), the Issuer will apply the remaining Net Available
Cash in accordance with clause (a)(3)(D) of this covenant. The Issuer will not
be required to make an Offer for Notes (and other Senior Indebtedness) pursuant
to this covenant if the Net Available Cash available therefor (after application
of the proceeds as provided in clauses (a)(3)(A) and (B)) is less than $5
million for any particular Asset Disposition (which lesser amount will be
carried forward for purposes of determining whether an Offer is required with
respect to the Net Available Cash from any subsequent Asset Disposition).

    (c) The Issuer will comply, to the extent applicable, with the requirements
of Section 14(e) of the Exchange Act and any other securities laws or
regulations in connection with the repurchase of Notes pursuant to this
covenant. To the extent that the provisions of any securities laws or
regulations conflict with provisions of this covenant, the Issuer will comply
with the applicable securities laws and regulations and will not be deemed to
have breached its obligations under this covenant by virtue thereof.

    Limitation on Transactions with Affiliates. (a) The Company will not, and
will not permit any Restricted Subsidiary to, directly or indirectly, enter into
or conduct any transaction or series of related transactions (including the
purchase, sale, lease or exchange of any property or the rendering of any
service) with any Affiliate of the Company (an 'Affiliate Transaction') unless
such transaction is on terms:

        (1) that are not materially less favorable to the Company or such
    Restricted Subsidiary, as the case may be, than those that could be obtained
    at the time of such transaction in arm's-length dealings with a Person who
    is not such an Affiliate,

        (2) that, in the event such Affiliate Transaction involves an aggregate
    amount in excess of $10 million,

           (A) are set forth in writing, and

           (B) have been approved by a majority of the members of the Board of
       Directors of the Company having no personal stake in such Affiliate
       Transaction and,

        (3) that, in the event such Affiliate Transaction involves an amount in
    excess of $25 million, have been determined by a nationally recognized
    appraisal or investment banking firm to be fair, from a financial
    standpoint, to the Company and its Restricted Subsidiaries.

    (b) The provisions of the foregoing paragraph (a) will not prohibit or apply
to:

        (1) any Restricted Payment permitted to be paid pursuant to the covenant
    described under 'Limitation on Restricted Payments,'

        (2) any issuance of securities, or other payments, awards or grants in
    cash, securities or otherwise pursuant to, or the funding of, employment
    arrangements, stock options, stock ownership and other incentive
    compensation plans approved by the Board of Directors of the Company,

        (3) the payment of reasonable fees to, and indemnity provided on behalf
    of, directors, officers and employees of the Company and its Subsidiaries,

        (4) any transaction between the Company and a Restricted Subsidiary or
    between Restricted Subsidiaries,

        (5) transactions by the Company or any Restricted Subsidiary with
    Equistar or any Subsidiary thereof pursuant to any agreement as in effect as
    of the Closing Date or any amendment thereto or any similar agreement
    entered into after the Closing Date; provided, however, that any future
    amendment to such existing agreement or any such similar agreement shall not
    be permitted by this clause (5) to the extent that the terms of any such
    amendment or similar agreement are materially less favorable to the Company,
    any of its Restricted Subsidiaries or the Holders of the Exchange Notes in
    any material respect,

                                       55






        (6) any transaction by the Company or any Restricted Subsidiary with
    Equistar or any Subsidiary thereof that, taken as a whole with any other
    transactions by the Company or any Restricted Subsidiary with Equistar or
    any of its Subsidiaries that is entered into prior to or substantially
    concurrently with such transaction, is on terms that are not materially less
    favorable to the Company or such Restricted Subsidiary than those that could
    be obtained at the time of such transactions in arm's-length dealings with a
    Person which is not an Affiliate of the Company, or

        (7) any transaction effected as part of a Qualified Receivables
    Transaction.

    Limitation on the Sale or Issuance of Capital Stock of Restricted
Subsidiaries. The Company will not sell or otherwise dispose of any shares of
Capital Stock of a Restricted Subsidiary (other than shares of Capital Stock
constituting up to 5% of the outstanding shares of Capital Stock of La Porte
Methanol Company), and will not permit any Restricted Subsidiary, directly or
indirectly, to issue or sell or otherwise dispose of any shares of its Capital
Stock except:

        (1) to the Company or a Restricted Subsidiary;

        (2) if, immediately after giving effect to such issuance, sale or other
    disposition, neither the Company nor any of its Subsidiaries own any Capital
    Stock of such Restricted Subsidiary;

        (3) if, immediately after giving effect to such issuance, sale or other
    disposition, such Restricted Subsidiary would no longer constitute a
    Restricted Subsidiary and any Investment in such Person remaining after
    giving effect thereto would have been permitted to be made under the
    covenant described under 'Limitation on Restricted Payments' if made on the
    date of such issuance, sale or other disposition (and such Investment shall
    be deemed to be an Investment for the purposes of such covenant); or

        (4) if, immediately after giving effect to such issuance, sale or other
    disposition, such Restricted Subsidiary would continue to constitute a
    Restricted Subsidiary.

    The proceeds of any sale of such Capital Stock permitted hereby (other than
pursuant to clause (1)) will be treated as Net Available Cash from an Asset
Disposition and must be applied in accordance with the terms of the covenant
described under 'Limitation on Sales of Assets and Subsidiary Stock.'

    Limitation on Liens. (a) The Company will not, and will not permit any
Restricted Subsidiary to, Incur Indebtedness secured by a Lien upon any
Restricted Property ('Secured Debt') without effectively and concurrently
providing that the Exchange Notes (and, if the Company or the Issuer shall so
determine, any other Indebtedness that is not subordinate in right of payment to
the Exchange Notes) shall be secured equally and ratably with (or prior to) such
Indebtedness so long as such Indebtedness shall be so secured. This restriction
will not apply to:

        (1) Liens existing on the date of the Indenture (other than Liens
    securing the Bank Indebtedness);

        (2) Liens affecting property of a Person existing at the time it becomes
    a Restricted Subsidiary or at the time it is merged into or consolidated
    with the Company or a Restricted Subsidiary or at the time of a sale, lease
    or other disposition of the properties of such Person as an entirety or
    substantially as an entirety to the Company or a Restricted Subsidiary;

        (3) Liens securing Indebtedness Incurred pursuant to clause (b)(6) or
    (e)(iii) of the covenant described under 'Limitation on Indebtedness';

        (4) Liens securing Indebtedness of the Company or any Restricted
    Subsidiary owing to the Company or to a Restricted Subsidiary;

        (5) Liens required by any contract or statute in order to permit the
    Company or its Restricted Subsidiaries to perform any contract or
    subcontract made by it with or at the request of the United States, any
    State of the United States, another country or any department, agency or
    instrumentality of the foregoing;

                                       56






        (6) Liens to secure bids, tenders, contracts (other than contracts for
    the repayment of borrowed money), leases, statutory obligations, surety and
    appeal bonds, performance or return-of-money bonds, progress payments,
    customs duties and other obligations of like nature arising in the ordinary
    course of business;

        (7) Liens on accounts receivable and related assets of the type
    specified in the definition of 'Qualified Receivables Transaction' Incurred
    in connection with a Qualified Receivables Transaction;

        (8) Liens securing Indebtedness of any Foreign Subsidiary Incurred
    pursuant to clause (b)(10) of the covenant described under 'Limitation on
    Indebtedness'; and

        (9) Any extension, renewal, refinancing, refunding or replacement (or
    successive extensions, renewals, refinancings, refundings or replacements)
    of any Lien or Indebtedness secured by any Lien, in whole or in part, that
    is referred to in the foregoing clauses (1) through (8); provided, however,
    that the principal amount of Indebtedness so secured pursuant to this clause
    (9) shall not exceed the principal amount of Indebtedness so secured (plus
    the aggregate amount of premiums, other payments, costs, and expenses
    required to be paid or Incurred in connection with such extension, renewal,
    refinancing, refunding or replacement) at the time of such extension,
    renewal, refinancing, refunding or replacement, and that such extension,
    renewal, refinancing, refunding or replacement shall be limited to all or
    the part of the property (including improvements, alterations and repairs on
    such property) subject to the encumbrance so extended, renewed, refinanced,
    refunded or replaced (plus improvements, alterations and repairs on such
    property).

    (b) In addition, the Company and any Restricted Subsidiary may, without
securing the Exchange Notes, Incur Secured Debt in an aggregate principal amount
which, together with (without duplication) (1) the aggregate principal amount of
all other Secured Debt of the Company and the Restricted Subsidiaries (other
than Indebtedness permitted to be secured under paragraph (a) of this covenant),
(2) the aggregate Value of Sale/Leaseback Transactions of the Company and the
Restricted Subsidiaries (other than Sale/Leaseback Transactions permitted under
paragraph (a) of the covenant described under 'Limitation on Sale/Leaseback
Transactions'), and (3) the aggregate principal amount of all Funded Debt of the
Restricted Subsidiaries (other than Funded Debt permitted to be Incurred under
clauses (i) through (iv) of paragraph (e) of the covenant described under
'Limitation on Indebtedness'), does not at any one time exceed 15% of
Consolidated Net Tangible Assets of the Issuer.

    SEC Reports. The Company and the Issuer will file with the SEC and provide
the Trustee and Holders and prospective Holders (upon request) within 15 days
after it files them with the SEC, copies of its annual report and the
information, documents and other reports that are specified in Sections 13 and
15(d) of the Exchange Act. The Company and the Issuer also will comply with the
other provisions of Section 314(a) of the TIA.

    Limitation on Lines of Business. The Company will not, and will not permit
any Restricted Subsidiary to, engage in any business, other than a Permitted
Business; provided, however, that the Company or any of its Restricted
Subsidiaries may acquire any Person or business which is primarily engaged in a
Permitted Business notwithstanding that such Person or business also engages in
a business which is not a Permitted Business.

    Limitation on Sale/Leaseback Transactions. (a) The Company will not, and
will not permit any Restricted Subsidiary to, enter into any arrangement with
any Person (other than the Company or a Restricted Subsidiary), providing for
the leasing to the Company or a Restricted Subsidiary for a period of more than
three years of any Restricted Property which has been or is to be sold or
transferred by the Company or such Restricted Subsidiary to such Person or to
any other Person (other than the Company or a Restricted Subsidiary), to which
funds have been or are to be advanced by such Person on the security of the
leased property (each such arrangement, a 'Sale/Leaseback Transaction') unless:

        (1) the Company or such Restricted Subsidiary applies or commits to
    apply an amount equal to the Value of such Sale/Leaseback Transaction to the
    repayment, redemption or

                                       57






    retirement (other than any mandatory repayment, redemption or retirement or
    by way of payment at maturity) within 185 days of the effective date of such
    Sale/Leaseback Transaction of Indebtedness of the Company or any Restricted
    Subsidiary which by its terms (A) matures at (or is extendible or renewable,
    at the sole option of the obligor without the consent of the obligee, to) a
    date more than 12 months after the date of creation of such Indebtedness,
    and (B) is not subordinated to the Exchange Notes or the Note Guarantee; or

        (2) the Company or such Restricted Subsidiary applies the net proceeds
    of the sale to investment in another Restricted Property within 185 days
    prior or subsequent to such sale.

    (b) In addition, the Company and any Restricted Subsidiary may enter into a
Sale/Leaseback Transaction with a Value which, together with (without
duplication) (1) the aggregate Value of all other Sale/Leaseback Transactions of
the Company and the Restricted Subsidiaries (other than Sale/Leaseback
Transactions permitted under paragraph (a) above), (2) the aggregate principal
amount of all Secured Debt of the Company and the Restricted Subsidiaries (other
than Indebtedness permitted to be secured under clauses (1) through (9) of
paragraph (a) of the covenant described under 'Limitation on Liens'), and (3)
the aggregate principal amount of all Funded Debt of the Restricted Subsidiaries
(other than Funded Debt permitted to be Incurred under clauses (i) through (iv)
of paragraph (e) of the covenant described under 'Limitation on Indebtedness'),
does not at the time of entering into exceed 15% of Consolidated Net Tangible
Assets of the Issuer.

    Corporate Existence. Subject to the covenant described under 'Merger and
Consolidation,' the Company shall do or cause to be done all things necessary to
preserve and keep in full force and effect the corporate existence and related
rights and franchises (charter and statutory) of the Company and its Restricted
Subsidiaries; provided, however, that the Company and its Restricted
Subsidiaries shall not be required to preserve any such right or franchise or
the corporate existence of any such Restricted Subsidiary (other than the
Issuer) if the Board of Directors of the Company shall determine that the
preservation thereof is no longer necessary or desirable in the conduct of the
business of the Company and its Restricted Subsidiaries taken as a whole and
that the loss thereof would not reasonably be expected to have a material
adverse effect on the ability of the Issuer or the Company to perform its
obligations under the Exchange Notes or the Indenture.

    Payment of Taxes and Other Claims. The Company shall pay or discharge or
cause to be paid or discharged, on or before the date the same shall become due
and payable, (a) all taxes, assessments and governmental charges levied or
imposed upon the Company or any of its Restricted Subsidiaries shown to be due
on any return of the Company or any of its Restricted Subsidiaries or otherwise
assessed or upon the income, profits or property of the Company or any of its
Restricted Subsidiaries if failure to pay or discharge the same could reasonably
be expected to have a material adverse effect on the ability of the Issuer or
the Company to perform its obligations under the Exchange Notes or the Indenture
and (b) all lawful claims for labor, materials and supplies, which, if unpaid,
would by law become a Lien upon the property of the Company or any of its
Restricted Subsidiaries, except for any Lien permitted to be Incurred under the
covenant described under ' -- Limitation on Liens,' if failure to pay or
discharge the same could reasonably be expected to have a material adverse
effect on the ability of the Issuer or the Company to perform its obligations
under the Exchange Notes or the Indenture; provided, however, that the Company
or any of the Restricted Subsidiaries shall not be required to pay or discharge
or cause to be paid or discharged any such tax, assessment, charge or claim
whose amount, applicability or validity is being contested in good faith by
appropriate proceedings properly instituted and diligently conducted and in
respect of which appropriate reserves (in the good faith judgment of management
of the Company) are being maintained in accordance with GAAP.

    Maintenance of Properties. The Company shall cause all material properties
owned by the Company or any of its Restricted Subsidiaries or used or held for
use in the conduct of their respective businesses to be maintained and kept in
good condition, repair and working order (ordinary wear and tear excepted) and
supplied with all necessary equipment and will cause to be

                                       58






made all necessary repairs, renewals, replacements, betterments and improvements
thereof, all as in the reasonable judgment of the Company may be consistent with
sound business practice and necessary so that the business carried on in
connection therewith may be properly conducted at all times; provided, however,
that nothing in this covenant shall prevent the Company from discontinuing the
maintenance of any of such properties if such discontinuance is, in the
reasonable judgment of the Company, desirable in the conduct of the business of
the Company and its Restricted Subsidiaries, taken as a whole, and not
reasonably expected to have a material adverse effect on the ability of the
Issuer or the Company to perform its obligations under the Exchange Notes or the
Indenture.

    Fall-Away of Covenants. After the date (such date, the 'Fall-Away Date') on
which (a) the Exchange Notes have received ratings from both S&P and Moody's of
not lower than BBB- and Baa3, respectively, (b) no Default or Event of Default
has occurred and is continuing under the Indenture and (c) the Issuer has
delivered an Officers' Certificate to the Trustee certifying that the conditions
set forth in clauses (a) and (b) above are satisfied, the Company and the
Restricted Subsidiaries will no longer be subject to the following provisions of
the Indenture (notwithstanding that the Exchange Notes may later cease to have
such ratings):

         ' -- Limitation on Indebtedness' (other than paragraph (e) thereof and
         the clauses of paragraph (b) thereof referred to in paragraph (e)
         thereof),

         ' -- Limitation on Restricted Payments,'

         ' -- Limitation on Restrictions on Distributions from Restricted
         Subsidiaries,'

         ' -- Limitation on Sales of Assets and Subsidiary Stock,'

         ' -- Limitation on the Sale or Issuance of Capital Stock of Restricted
         Subsidiaries,'

         ' -- Limitation on Transactions with Affiliates,'

         ' -- Limitation on Lines of Business' and

         ' -- Merger and Consolidation' (only as to clause (3) in respect of
         each of the Company and the Issuer).

MERGER AND CONSOLIDATION

    The Issuer will not consolidate with or merge with or into, or convey,
transfer or lease all or substantially all its assets to, any Person, unless:

        (1) the resulting, surviving or transferee Person (the 'Successor
    Company') will be a corporation organized and existing under the laws of the
    United States of America, any State thereof or the District of Columbia and
    the Successor Company (if not the Issuer) will expressly assume, by a
    supplemental indenture, executed and delivered to the Trustee, in form
    satisfactory to the Trustee, all the obligations of the Issuer under the
    Exchange Notes and the Indenture;

        (2) immediately after giving effect to such transaction (and treating
    any Indebtedness which becomes an obligation of the Successor Company, the
    Company or any Restricted Subsidiary as a result of such transaction as
    having been Incurred by the Successor Company, the Company or such
    Restricted Subsidiary at the time of such transaction), no Default shall
    have occurred and be continuing;

        (3) immediately after giving effect to such transaction, the Successor
    Company would be able to Incur an additional $1.00 of Indebtedness under
    paragraph (a) of the covenant described under 'Limitation on Indebtedness';
    and

        (4) the Issuer shall have delivered to the Trustee an Officers'
    Certificate and an Opinion of Counsel, each stating that such consolidation,
    merger or transfer and such supplemental indenture (if any) comply with the
    Indenture.

    The Successor Company will succeed to, and be substituted for, and may
exercise every right and power of, the Issuer under the Indenture, and the
predecessor Issuer shall be released

                                       59






from all of its obligations thereunder, except in the case of a lease of all or
substantially all its assets in which case it will not be released from the
obligation to pay the principal of and interest on the Exchange Notes.

    In addition, the Company will not consolidate with or merge with or into, or
convey, transfer or lease all or substantially all of its assets to any Person
unless:

        (1) the resulting, surviving or transferee Person (the 'Successor
    Guarantor') will be a corporation organized and existing under the laws of
    the United States of America, any State thereof or the District of Columbia,
    and such Person (if not the Company) will expressly assume, by a
    supplemental indenture, executed and delivered to the Trustee, in form
    satisfactory to the Trustee, all the obligations of the Company under the
    Note Guarantee, the Exchange Notes and the Indenture;

        (2) immediately after giving effect to such transaction (and treating
    any Indebtedness which becomes an obligation of the Successor Guarantor or
    any Restricted Subsidiary as a result of such transaction as having been
    Incurred by the Successor Guarantor or such Restricted Subsidiary at the
    time of such transaction), no Default shall have occurred and be continuing;

        (3) immediately after giving effect to such transaction, the Successor
    Guarantor would be able to Incur an additional $1.00 of Indebtedness under
    paragraph (a) of the covenant described under 'Limitation on Indebtedness';
    and

        (4) the Issuer will have delivered to the Trustee an Officers'
    Certificate and an Opinion of Counsel, each stating that such consolidation,
    merger or transfer and such supplemental indenture (if any) comply with the
    Indenture.

    The Successor Guarantor will succeed to, and be substituted for, and may
exercise every right and power of, the Company under the Indenture, and the
predecessor Company shall be released from all of its obligations thereunder,
except in the case of a lease of all or substantially all its assets in which
case it will not be released from the obligation to pay the principal of and
interest on the Exchange Notes.

    Notwithstanding anything in the Indenture:

           (A) any Restricted Subsidiary may consolidate with, merge into or
       convey, lease, sell, assign, transfer or otherwise dispose of all or part
       of its properties and assets to the Company or a Restricted Subsidiary;

           (B) the Issuer or the Company may merge with an Affiliate
       incorporated solely for the purpose of reincorporating the Issuer or the
       Company in another jurisdiction to realize tax or other benefits; and

           (C) for purposes of this covenant, the sale by the Company or the
       Issuer of the equity interests in Millennium Petrochemicals Inc., the
       equity interests in the limited liability companies which directly or
       indirectly own the Company's equity interests in Equistar, and/or the
       Company's equity interests in Equistar will be deemed not to constitute
       the conveyance, transfer or lease of all or substantially all the assets
       of the Issuer or the Company if any such sale consists of Net Tangible
       Assets constituting 33 1/3% or less of the Consolidated Net Tangible
       Assets of the Company as of the date of the most recent publicly
       available consolidated balance sheet of the Company and its Subsidiaries.

DEFAULTS

    Each of the following is an Event of Default:

        (1) a default in any payment of interest or any Additional Amounts on
    any Note when due and payable or in any payment of liquidated damages
    continued for 30 days;

        (2) a default in the payment of principal of any Note when due and
    payable at its Stated Maturity, upon required redemption or required
    repurchase, upon declaration or otherwise;

                                       60






        (3) the failure by the Company or the Issuer to comply with its
    obligations described under 'Merger and Consolidation' above;

        (4) the failure by the Company or any Restricted Subsidiary to comply
    for 30 days after notice with any of its obligations under the covenants
    described under 'Change of Control' or 'Certain Covenants' above (in each
    case, other than a failure to purchase Notes, which will constitute an Event
    of Default under clause (2) above and other than a failure to comply with
    the obligations described under 'Merger and Consolidation,' which will
    constitute an Event of Default under clause (3) above);

        (5) the failure by the Company or any Restricted Subsidiary to comply
    for 60 days after notice with its other agreements contained in the Notes or
    the Indenture;

        (6) the failure by the Company or any Restricted Subsidiary to pay any
    Indebtedness within any applicable grace period after final maturity or the
    acceleration of any such Indebtedness by the holders thereof because of a
    default if the total amount of such Indebtedness unpaid or accelerated
    exceeds $30 million or its foreign currency equivalent (the 'cross
    acceleration provision');

        (7) certain events of bankruptcy, insolvency or reorganization of the
    Company or a Significant Subsidiary (the 'bankruptcy provisions');

        (8) the rendering of any judgment or decree for the payment of money
    (other than judgments which are covered by enforceable insurance policies
    issued by reputable and creditworthy insurance companies for which coverage
    has been acknowledged in writing) in excess of $30 million or its foreign
    currency equivalent against the Company or a Restricted Subsidiary if such
    judgment or decree remains outstanding for a period of 60 days following
    such judgment and is not paid, discharged, waived or stayed and an
    enforcement proceeding thereon is commenced by any creditor (the 'judgment
    default provision'); or

        (9) the Note Guarantee ceases to be in full force and effect (except as
    contemplated by the Indenture) or the Company or any Person acting on behalf
    of the Company denies or disaffirms the Company's obligations under the
    Indenture or Note Guarantee and such Default continues for 10 days after
    receipt of the notice specified in the Indenture.

    The foregoing will constitute Events of Default whatever the reason for any
such Event of Default and whether it is voluntary or involuntary or is effected
by operation of law or pursuant to any judgment, decree or order of any court or
any order, rule or regulation of any administrative or governmental body.

    However, a default under clauses (4), (5) or (9) will not constitute an
Event of Default until the Trustee notifies the Issuer or the Holders of at
least 25% in principal amount of the Notes then outstanding notify the Issuer
and the Trustee of the default and the Issuer or the Company, as applicable,
does not cure such default within the time specified in clauses (4), (5) or (9)
hereof after receipt of such notice.

    If an Event of Default (other than an Event of Default relating to certain
events of bankruptcy, insolvency or reorganization of the Company or the Issuer)
occurs and is continuing, the Trustee or the Holders of at least 25% in
principal amount of the Notes then outstanding by notice to the Issuer may
declare the principal of and accrued but unpaid interest on all the Notes then
outstanding to be due and payable. Upon such a declaration, such principal and
interest will be due and payable immediately. If an Event of Default relating to
certain events of bankruptcy, insolvency or reorganization of the Company or the
Issuer occurs, the principal of and interest on all the Notes then outstanding
will become immediately due and payable without any declaration or other act on
the part of the Trustee or any Holders. Under certain circumstances, the Holders
of a majority in principal amount of the Notes then outstanding may rescind any
such acceleration with respect to the Notes then outstanding and its
consequences.

    Subject to the provisions of the Indenture relating to the duties of the
Trustee, in case an Event of Default occurs and is continuing, the Trustee will
be under no obligation to exercise any of the rights or powers under the
Indenture at the request or direction of any of the Holders

                                       61






unless such Holders have offered to the Trustee reasonable indemnity or security
against any loss, liability or expense. Except to enforce the right to receive
payment of principal, premium (if any) or interest when due, no Holder may
pursue any remedy with respect to the Indenture or the Notes unless:

        (1) such Holder gives to the Trustee notice that an Event of Default is
    continuing,

        (2) Holders of at least 25% in principal amount of the Notes then
    outstanding have requested the Trustee in writing to pursue the remedy,

        (3) such Holders have offered the Trustee reasonable security or
    indemnity against any loss, liability or expense,

        (4) the Trustee has not complied with such request within 60 days after
    the receipt of the request and the offer of security or indemnity, and

        (5) the Holders of a majority in principal amount of the Notes then
    outstanding have not given the Trustee a direction inconsistent with such
    request within such 60-day period.

    Subject to certain restrictions, the Holders of a majority in principal
amount of the Notes then outstanding will be given the right to direct the time,
method and place of conducting any proceeding for any remedy available to the
Trustee or of exercising any trust or power conferred on the Trustee. The
Trustee, however, may refuse to follow any direction that conflicts with law or
the Indenture or that the Trustee determines is unduly prejudicial to the rights
of any other Holder or that would involve the Trustee in personal liability.
Prior to taking any action under the Indenture, the Trustee will be entitled to
indemnification satisfactory to it in its sole discretion against all losses and
expenses caused by taking or not taking such action.

    If a Default occurs and is continuing and is known to the Trustee, the
Trustee must mail to each Holder notice of the Default within the earlier of 90
days after it occurs or 30 days after it is known to a Trust Officer or written
notice of it is received by the Trustee. Except in the case of a Default in the
payment of principal of, premium (if any) or interest on any Note (including
required payments, if any, pursuant to the redemption provisions of such Note),
the Trustee may withhold notice if and so long as a committee of its Trust
Officers in good faith determines that withholding notice is in the interests of
the Holders. In addition, the Issuer will be required to deliver to the Trustee,
within 120 days after the end of each fiscal year of the Issuer, a certificate
indicating whether the signers thereof know of any Default that occurred during
that fiscal year. The Issuer will also be required to deliver to the Trustee,
within 30 days after the occurrence thereof, written notice of any event which
would constitute certain Events of Default, their status and what action the
Issuer is taking or proposes to take in respect thereof.

AMENDMENTS AND WAIVERS

    Subject to certain exceptions, the Indenture or the Notes may be amended
with the written consent of the Holders of a majority in principal amount of the
Notes then outstanding (including, without limitation, consents obtained in
connection with a purchase of, or tender offer or exchange offer for, Notes)
and, subject to certain exceptions, any past default or compliance with any
provisions may be waived with the consent of the Holders of a majority in
principal amount of the Notes then outstanding (including, without limitation,
consents obtained in connection with a purchase of, or tender offer or exchange
offer for, Notes). However, without the consent of each Holder of an outstanding
Note affected, no amendment may, among other things:

        (1) reduce the amount of Notes whose Holders must consent to an
    amendment,

        (2) reduce the stated rate of or extend the stated time for payment of
    interest or any liquidated damages on any Note,

        (3) reduce the principal of or extend the Stated Maturity of any Note,

        (4) reduce the premium payable upon the redemption of any Note or change
    the time at which any Note may be redeemed as described under 'Optional
    Redemption' above,

        (5) make any Note payable in money other than that stated in the Note,

                                       62






        (6) impair the right of any Holder to receive payment of principal of,
    and interest or any liquidated damages on, such Holder's Notes on or after
    the due dates therefor or to institute suit for the enforcement of any
    payment on or with respect to such Holder's Notes,

        (7) make any change in the amendment provisions which require each
    Holder's consent or in the waiver provisions or

        (8) modify the Note Guarantee in any manner adverse to the Holders.

    Without the consent of any Holder, the Issuer, the Company and the Trustee
may amend the Indenture to, among other things:

         cure any ambiguity, omission, defect or inconsistency,

         provide for the assumption by a successor corporation of the
         obligations of the Issuer or the Company under the Indenture,

         provide for uncertificated Notes in addition to or in place of
         certificated Notes (provided, however, that the uncertificated Notes
         are issued in registered form for purposes of Section 163(f) of the
         Code, or in a manner such that the uncertificated Notes are described
         in Section 163(f)(2)(B) of the Code),

         add additional Guarantees with respect to the Notes,

         secure the Notes,

         add to the covenants of the Company and its Subsidiaries for the
         benefit of the Holders or to surrender any right or power conferred
         upon the Company or the Issuer,

         make any change that does not adversely affect the rights of any
         Holder, subject to the provisions of the Indenture,

         to evidence and provide the acceptance of the appointment of a
         successor Trustee under the Indenture, or

         comply with any requirement of the SEC in connection with the
         qualification of the Indenture under the TIA.

    The consent of the Holders will not be necessary to approve the particular
form of any proposed amendment. It will be sufficient if such consent approves
the substance of the proposed amendment.

    After an amendment becomes effective, the Issuer is required to mail to
Holders a notice briefly describing such amendment. However, the failure to give
such notice to all Holders, or any defect in the notice, will not impair or
affect the validity of the amendment.

DEFEASANCE

    The Company and the Issuer may at any time terminate all their obligations
under the Notes and the Indenture ('legal defeasance'), except for certain
obligations, including those respecting the defeasance trust and obligations to
register the transfer or exchange of the Notes, to replace mutilated, destroyed,
lost or stolen Notes and to maintain a registrar and paying agent in respect of
the Notes.

    In addition, the Company and the Issuer may at any time terminate:

        (1) their obligations under the covenants described under 'Certain
    Covenants,' and

        (2) the operation of the cross acceleration provision, the bankruptcy
    provisions with respect to Significant Subsidiaries and the judgment default
    provision described under 'Defaults' above and the limitations contained in
    clause (3) under the first paragraph of 'Merger and Consolidation' above
    ('covenant defeasance').

    In the event that the Company and the Issuer exercise their legal defeasance
option or their covenant defeasance option, the Company will be released from
all of its obligations with respect to the Note Guarantee.

                                       63






    The Company and the Issuer may exercise their legal defeasance option
notwithstanding their prior exercise of the covenant defeasance option. If the
Company and the Issuer exercise their legal defeasance option, payment of the
Notes may not be accelerated because of an Event of Default with respect
thereto. If the Company and the Issuer exercise their covenant defeasance
option, payment of the Notes may not be accelerated because of an Event of
Default specified in clause (4), (6), (7) (with respect only to Significant
Subsidiaries) or (8) (with respect only to Significant Subsidiaries) under
'Defaults' above or because of the failure of the Issuer to comply with clause
(3) under the first paragraph of 'Merger and Consolidation' above.

    In order to exercise either defeasance option, the Issuer must irrevocably
deposit in trust (the 'defeasance trust') with the Trustee money in an amount
sufficient or U.S. Government Obligations, the principal of and interest on
which will be sufficient, or a combination thereof sufficient, to pay the of
principal, premium (if any) and interest on, and liquidated damages, if any, in
respect of the Notes to redemption or maturity, as the case may be, and must
comply with certain other conditions, including delivery to the Trustee of an
Opinion of Counsel to the effect that Holders will not recognize income, gain or
loss for Federal income tax purposes as a result of such deposit and defeasance
and will be subject to Federal income tax on the same amounts and in the same
manner and at the same times as would have been the case if such deposit and
defeasance had not occurred (and, in the case of legal defeasance only, such
Opinion of Counsel must be based on a ruling of the Internal Revenue Service or
other change in applicable Federal income tax law).

NO PERSONAL LIABILITY OF DIRECTORS, OFFICERS, EMPLOYEES AND STOCKHOLDERS

    No director, officer, employee, incorporator or stockholder of the Company,
as such, shall have any liability for any obligations of the Company under the
Exchange Notes or the Indenture or for any claim based on, in respect of, or by
reason of, such obligations or their creation. Each Holder by accepting an
Exchange Note waives and releases all such liability. The waiver and release are
part of the consideration for issuance of the Exchange Notes. Such waiver may
not be effective to waive liabilities under the federal securities laws and it
is the view of the SEC that such a waiver is against public policy.

CONCERNING THE TRUSTEE

    The Bank of New York is to be the Trustee under the Indenture and has been
appointed by the Issuer as registrar and paying agent with regard to the Notes.
The Bank of New York is a lender under our existing bank credit agreement and
will receive its proportionate share of any repayment of amounts outstanding
under that agreement using the proceeds of this offering. The Bank of New York
is also the trustee under the 7% Senior Notes due November 15, 2006 and the
7 5/8% Senior Debentures due November 15, 2026 of the Issuer, guaranteed by the
Company.

GOVERNING LAW

    The Indenture and the Exchange Notes will be governed by, and construed in
accordance with, the laws of the State of New York without giving effect to
applicable principles of conflicts of law to the extent that the application of
the law of another jurisdiction would be required thereby.

CERTAIN DEFINITIONS

    'Additional Assets' means:

        (1) any property or assets (other than Indebtedness and Capital Stock)
    to be used by the Company or a Restricted Subsidiary in a Permitted
    Business;

        (2) the Capital Stock of a Person that becomes a Restricted Subsidiary
    as a result of the acquisition of such Capital Stock by the Company or
    another Restricted Subsidiary; or

        (3) Capital Stock constituting a minority interest in any Person that at
    such time is a Restricted Subsidiary;

                                       64






provided, however, that any such Restricted Subsidiary described in clauses (2)
or (3) above is primarily engaged in a Permitted Business.

    'Affiliate' of any specified Person means any other Person, directly or
indirectly, controlling or controlled by or under direct or indirect common
control with such specified Person. For the purposes of this definition,
'control' when used with respect to any Person means the power to direct the
management and policies of such Person, directly or indirectly, whether through
the ownership of voting securities, by contract or otherwise; and the terms
'controlling' and 'controlled' have meanings correlative to the foregoing. For
purposes of the provisions described under ' -- Certain Covenants -- Limitation
on Transactions with Affiliates' and ' -- Certain Covenants -- Limitation on
Sales of Assets and Subsidiary Stock' only, 'Affiliate' shall also mean any
beneficial owner of shares representing 10% or more of the total voting power of
the Voting Stock (on a fully diluted basis) of the Company or the Issuer or of
rights or warrants to purchase such Voting Stock (whether or not currently
exercisable) and any Person who would be an Affiliate of any such beneficial
owner pursuant to the first sentence hereof.

    'Asset Contribution Agreement' means the asset contribution agreement dated
as of December 1, 1997, between Millennium Petrochemicals Inc., Millennium
Petrochemicals LP LLC and Equistar Chemicals, LP., as amended to the date
hereof.

    'Asset Disposition' means any sale, lease, transfer or other disposition (or
series of related sales, leases, transfers or dispositions) by the Company or
any Restricted Subsidiary, including any disposition by means of a merger,
consolidation, or similar transaction (each referred to for the purposes of this
definition as a 'disposition'), of:

        (1) any shares of Capital Stock of a Restricted Subsidiary (other than
    directors' qualifying shares or shares required by applicable law to be held
    by a Person other than the Company or a Restricted Subsidiary),

        (2) all or substantially all the assets of any division or line of
    business of the Company or any Restricted Subsidiary, or

        (3) any other assets of the Company or any Restricted Subsidiary outside
    of the ordinary course of business of the Company or such Restricted
    Subsidiary,

other than, in the case of (1), (2) and (3) above,

           (A) disposition by a Restricted Subsidiary to the Company or by the
       Company or a Restricted Subsidiary to a Restricted Subsidiary,

           (B) for purposes of the provisions described under 'Certain
       Covenants -- Limitation on Sales of Assets and Subsidiary Stock' only, a
       disposition subject to the covenant described under 'Certain
       Covenants -- Limitation on Restricted Payments,'

           (C) a disposition of assets with a Fair Market Value of less than
       $100,000,

           (D) a disposition of assets in connection with a Sale/Leaseback
       Transaction subject to the covenant described under 'Certain
       Covenants -- Limitation on Sale/Leaseback Transactions,'

           (E) a sale, assignment or other transfer of accounts receivables and
       related assets of the type specified in the definition of 'Qualified
       Receivables Transaction' to a Receivables Entity,

           (F) a sale, assignment or other transfer of accounts receivables and
       related assets of the type specified in the definition of 'Qualified
       Receivables Transaction' (or a fractional undivided interest therein) by
       a Receivables Entity in a Qualified Receivables Transaction,

           (G) a disposition of obsolete or worn out equipment or assets that
       are no longer useful in the conduct of the business of the Company and
       its Restricted Subsidiaries,

           (H) the disposition of all or substantially all of the assets of the
       Issuer or the Company in a manner permitted pursuant to the provisions
       described under 'Merger and Consolidation,' and

                                       65






           (I) an issuance of Capital Stock by a Restricted Subsidiary to the
       Company or to another Restricted Subsidiary.

    'Average Life' means, as of the date of determination, with respect to any
Indebtedness or Preferred Stock, the quotient obtained by dividing:

        (1) the sum of the products of the numbers of years from the date of
    determination to the dates of each successive scheduled principal payment of
    such Indebtedness or scheduled redemption or similar payment with respect to
    such Preferred Stock multiplied by the amount of such payment by

        (2) the sum of all such payments.

    'Bank Indebtedness' means any and all Indebtedness payable under or in
respect of the Credit Agreement and any refinancings (and successive
refinancings) with respect thereto, each as amended from time to time, including
principal, premium (if any), reimbursement obligations and guarantees in respect
thereof. It is understood and agreed that a refinancing (and successive
refinancings) in respect of the Credit Agreement may be Incurred from time to
time after termination of the Credit Agreement.

    'Board of Directors' means the Board of Directors of the Company or any
committee thereof duly authorized to act on behalf of the Board of Directors of
the Company. 'Board of Directors' of the Issuer has a correlative meaning.

    'Business Day' means each day which is not a Legal Holiday.

    'Capital Stock' of any Person means any and all shares, interests, rights to
purchase, warrants, options, participations or other equivalents (however
designated) of corporate stock or other equity participations including
Preferred Stock and partnership or membership interests, whether general or
limited of such Person, but excluding any debt securities convertible into such
equity.

    'Capitalized Lease Obligations' means an obligation that is required to be
classified and accounted for as a capitalized lease for financial reporting
purposes in accordance with GAAP, and the amount of Indebtedness represented by
such obligation shall be the capitalized amount of such obligation determined in
accordance with GAAP; and the Stated Maturity thereof shall be the date of the
last payment of rent or any other amount due under such lease prior to the first
date upon which such lease may be prepaid by the lessee without payment of a
penalty.

    'Closing Date' means the date of the Indenture.

    'Code' means the Internal Revenue Code of 1986, as amended.

    'Commodity Agreement' means, with respect to any Person, any agreement for
the protection against fluctuations in commodity prices or other similar
agreement or arrangement to which such Person is a party or of which it is a
beneficiary.

    'Consolidated Coverage Ratio' as of any date of determination means the
ratio of:

        (1) the aggregate amount of EBITDA for the period of the most recent
    four consecutive fiscal quarters for which financial statements are publicly
    available to

        (2) Consolidated Interest Expense for such four fiscal quarters;

provided, however, that:

           (A) if the Company or any Restricted Subsidiary has Incurred any
       Indebtedness since the beginning of such period that remains outstanding
       on such date of determination or if the transaction giving rise to the
       need to calculate the Consolidated Coverage Ratio is an Incurrence of
       Indebtedness, EBITDA and Consolidated Interest Expense for such period
       shall be calculated after giving effect on a pro forma basis to such
       Indebtedness as if such Indebtedness had been Incurred on the first day
       of such period and the discharge of any other Indebtedness repaid,
       repurchased, defeased or otherwise discharged with the proceeds of such
       new Indebtedness as if such discharge had occurred on the first day of
       such period,

                                       66






           (B) if the Company or any Restricted Subsidiary has repaid,
       repurchased, defeased or otherwise discharged any Indebtedness since the
       beginning of such period or if any Indebtedness is to be repaid,
       repurchased, defeased or otherwise discharged (in each case other than
       Indebtedness Incurred under any revolving credit facility unless such
       Indebtedness has been permanently repaid and has not been replaced) on
       the date of the transaction giving rise to the need to calculate the
       Consolidated Coverage Ratio, EBITDA and Consolidated Interest Expense for
       such period shall be calculated on a pro forma basis as if such discharge
       had occurred on the first day of such period and as if the Company or
       such Restricted Subsidiary has not earned the interest income actually
       earned during such period in respect of cash or Temporary Cash
       Investments used to repay, repurchase, defease or otherwise discharge
       such Indebtedness,

           (C) if since the beginning of such period the Company or any
       Restricted Subsidiary shall have made any Asset Disposition, the EBITDA
       for such period shall be reduced by an amount equal to the EBITDA (if
       positive) directly attributable to the assets that are the subject of
       such Asset Disposition for such period or increased by an amount equal to
       the EBITDA (if negative) directly attributable thereto for such period
       and Consolidated Interest Expense for such period shall be reduced by an
       amount equal to the Consolidated Interest Expense directly attributable
       to any Indebtedness of the Company or any Restricted Subsidiary repaid,
       repurchased, defeased or otherwise discharged with respect to the Company
       and its continuing Restricted Subsidiaries in connection with such Asset
       Disposition for such period (or, if the Capital Stock of any Restricted
       Subsidiary is sold, the Consolidated Interest Expense for such period
       directly attributable to the Indebtedness of such Restricted Subsidiary
       to the extent the Company and its continuing Restricted Subsidiaries are
       no longer liable for such Indebtedness after such sale),

           (D) if since the beginning of such period the Company or any
       Restricted Subsidiary (by merger or otherwise) shall have made an
       Investment in any Restricted Subsidiary (or any Person that becomes a
       Restricted Subsidiary) or an acquisition of assets, including any
       acquisition of assets occurring in connection with a transaction causing
       a calculation to be made hereunder, which constitutes all or
       substantially all of an operating unit of a business, EBITDA and
       Consolidated Interest Expense for such period shall be calculated after
       giving pro forma effect thereto (including the Incurrence of any
       Indebtedness) as if such Investment or acquisition occurred on the first
       day of such period, and

           (E) if since the beginning of such period any Person (that
       subsequently became a Restricted Subsidiary or was merged with or into
       the Company or any Restricted Subsidiary since the beginning of such
       period) shall have made any Asset Disposition or any Investment or
       acquisition of assets that would have required an adjustment pursuant to
       clause (C) or (D) above if made by the Company or a Restricted Subsidiary
       during such period, EBITDA and Consolidated Interest Expense for such
       period shall be calculated after giving pro forma effect thereto as if
       such Asset Disposition, Investment or acquisition of assets occurred on
       the first day of such period.

    For purposes of this definition, whenever pro forma effect is to be given to
an acquisition of assets or other Investment, the amount of income or earnings
relating thereto and the amount of Consolidated Interest Expense associated with
any Indebtedness Incurred in connection therewith, the pro forma calculations
shall be determined in good faith by a responsible financial or accounting
Officer of the Company and shall comply with the requirements of Rule 11-02 of
Regulation S-X promulgated by the SEC.

    If any Indebtedness bears a floating rate of interest and is being given pro
forma effect, the interest expense on such Indebtedness shall be calculated as
if the rate in effect on the date of determination had been the applicable rate
for the entire period (taking into account any Interest Rate Agreement
applicable to such Indebtedness if such Interest Rate Agreement has a remaining
term as at the date of determination in excess of 12 months).

                                       67






    'Consolidated Current Liabilities' as of the date of determination means the
aggregate amount of liabilities of the Company and its consolidated Restricted
Subsidiaries which may properly be classified as current liabilities (including
taxes accrued as estimated), on a consolidated basis, after eliminating:

        (1) all intercompany items between the Company and any Restricted
    Subsidiary and

        (2) all current maturities of long-term Indebtedness, all as determined
    in accordance with GAAP consistently applied.

    'Consolidated Interest Expense' means, for any period, the total interest
expense of the Company and its consolidated Restricted Subsidiaries, plus, to
the extent Incurred by the Company and its consolidated Restricted Subsidiaries
in such period but not included in such interest expense, without duplication:

        (1) interest expense attributable to Capitalized Lease Obligations,

        (2) amortization of debt discount and debt issuance costs,

        (3) capitalized interest,

        (4) noncash interest expense,

        (5) commissions, discounts and other fees and charges attributable to
    letters of credit and bankers' acceptance financing,

        (6) interest accruing on any Indebtedness of any other Person to the
    extent such Indebtedness is Guaranteed by the Company or any Restricted
    Subsidiary (other than any interest in respect of Indebtedness of Equistar
    in an aggregate principal amount of $750 million that is Guaranteed on a
    limited basis by the Issuer on the Closing Date (or any Guarantee on no less
    favorable terms that replaces such Guarantee) for so long as Equistar is not
    a Subsidiary of the Company),

        (7) net costs associated with Interest Rate Agreements (including
    amortization of fees),

        (8) dividends in respect of all Disqualified Stock of the Company and
    all Preferred Stock of any of the Restricted Subsidiaries of the Company, to
    the extent held by Persons other than the Company or a Wholly Owned
    Subsidiary,

        (9) interest Incurred in connection with investments in discontinued
    operations and

        (10) the cash contributions to any employee stock ownership plan or
    similar trust to the extent such contributions are used by such plan or
    trust to pay interest or fees to any Person (other than the Company) in
    connection with Indebtedness Incurred by such plan or trust.

    For purposes of the foregoing, Consolidated Interest Expense will be
determined after giving effect to any net payments made or received by the
Company and its Restricted Subsidiaries with respect to Interest Rate
Agreements.

    'Consolidated Net Income' means, for any period, the net income (loss) of
the Company and its consolidated Subsidiaries for such period; provided,
however, that there shall not be included in such Consolidated Net Income:

        (1) any net income (loss) of any Person (other than the Company) if such
    Person is not a Restricted Subsidiary, except that:

           (A) subject to the limitations contained in clauses (4) and (7)
       below, the Company's equity in the net income of any such Person for such
       period shall be included in such Consolidated Net Income up to the
       aggregate amount of cash actually distributed by such Person during such
       period to the Company or a Restricted Subsidiary as a dividend or other
       distribution (subject, in the case of a dividend or other distribution
       made to a Restricted Subsidiary, to the limitations contained in clause
       (3) below) and

           (B) (i) the Company's equity in a net loss of any such Person for
       such period and (ii) the aggregate amount of cash actually distributed by
       such Person during such period to the Company or a Restricted Subsidiary
       as a dividend or other distribution (subject, in

                                       68






       the case of a dividend or other distribution made to a Restricted
       Subsidiary, to the limitations contained in clause (3) below), shall be
       included in determining such Consolidated Net Income;

        (2) any net income (or loss) of any Person acquired by the Company or a
    Subsidiary of the Company in a pooling of interests transaction for any
    period prior to the date of such acquisition;

        (3) any net income (or loss) of any Restricted Subsidiary if such
    Restricted Subsidiary is subject to restrictions, directly or indirectly, on
    the payment of dividends or the making of distributions by such Restricted
    Subsidiary, directly or indirectly, to the Company, except that:

           (A) subject to the limitations contained in clause (4) below, the
       Company's equity in the net income of any such Restricted Subsidiary for
       such period shall be included in such Consolidated Net Income up to the
       aggregate amount of cash actually distributed by such Restricted
       Subsidiary during such period to the Company or another Restricted
       Subsidiary as a dividend or other distribution (subject, in the case of a
       dividend or other distribution made to another Restricted Subsidiary, to
       the limitation contained in this clause) and

           (B) the Company's equity in a net loss of any such Restricted
       Subsidiary for such period shall be included in determining such
       Consolidated Net Income;

        (4) any gain (loss) realized upon the sale or other disposition of any
    asset of the Company or its Consolidated Subsidiaries (including pursuant to
    any Sale/Leaseback Transaction) that is not sold or otherwise disposed of in
    the ordinary course of business and any gain (loss) realized upon the sale
    or other disposition of any Capital Stock of any Person;

        (5) any extraordinary gain or loss;

        (6) the cumulative effect of a change in accounting principles; and

        (7) the Company's equity in the net income (or loss) of Equistar, net of
    tax, for so long as Equistar is not a Restricted Subsidiary of the Company.

    Notwithstanding the foregoing, for the purpose of the covenant described
under 'Certain Covenants -- Limitation on Restricted Payments' only, there shall
be excluded from Consolidated Net Income any dividends, repayments of loans or
advances or other transfers of assets from Unrestricted Subsidiaries to the
Company or a Restricted Subsidiary to the extent such dividends, repayments or
transfers increase the amount of Restricted Payments permitted under such
covenant pursuant to clause (a)(4)(C)(iv) thereof.

    'Consolidated Net Tangible Assets' of the Issuer means, at any date of
determination, the total amount of assets (less applicable reserves and other
properly deductible items) after deducting therefrom (i) all current liabilities
(excluding any thereof which are by their terms extendible or renewable at the
option of the obligor thereon to a time more than 12 months after the time as of
which the amount thereof is being computed and excluding current maturities of
long term debt), and (ii) the value (net of any applicable reserves) of all
goodwill, trade names, trademarks, purchased technology, patents, unamortized
debt discount and other like intangible assets, all as set forth on the most
recent balance sheet of the Issuer and its consolidated Subsidiaries, computed
in accordance with GAAP, and prior to the Fall-Away Date shall exclude the 'net
tangible assets' of all of its Subsidiaries which are not Restricted
Subsidiaries. 'Consolidated Net Tangible Assets' of the Company shall include
the Company and its consolidated Subsidiaries, and prior to the Fall-Away Date
shall exclude the 'net tangible assets' of all of its Subsidiaries which are not
Restricted Subsidiaries, and shall have a correlative meaning. For purposes of
the covenants described under 'Change of Control' and 'Merger and
Consolidation,' 'Net Tangible Assets' means, at any date of determination, the
'net tangible assets' of any Persons being sold, plus the book value of the
investment in Equistar to the extent it is being sold, each as set forth on the
most recent balance sheet of such Persons, computed in accordance with GAAP. As
used in the definition of each of Consolidated Net

                                       69






Tangible Assets and Net Tangible Assets, the term 'net tangible assets' of any
Person means, at any date of determination, the total amount of assets (less
applicable reserves and other properly deductible items) after deducting
therefrom (i) all current liabilities (excluding any thereof which are by their
terms extendible or renewable at the option of the obligor thereon to a time
more than 12 months after the time as of which the amount thereof is being
computed and excluding current maturities of long term debt), and (ii) the value
(net of any applicable reserves) of all goodwill, trade names, trademarks,
purchased technology, patents, unamortized debt discount and other like
intangible assets, all as set forth on the most recent balance sheet of such
Person computed in accordance with GAAP.

    'Credit Agreement' means the credit agreement dated as of June 18, 2001,
among the Issuer, Millennium Inorganic Chemicals Limited, the other subsidiaries
of the Company party thereto, the Company, the lenders party thereto, the
issuing banks party thereto, Bank of America, N.A., as syndication agent, and
The Chase Manhattan Bank, as administrative agent and collateral agent, as
amended, restated, supplemented, waived, replaced, renewed, extended, increased,
substituted (whether or not upon termination, and whether with the original
lenders or otherwise), refinanced, restructured or otherwise modified from time
to time (except to the extent that any such amendment, restatement, supplement,
waiver, replacement, renewal, extension, increase, substitution, resubstitution,
refinancing, restructuring or other modification thereto would be prohibited by
the terms of the Indenture, unless otherwise agreed to by the Holders of at
least a majority in aggregate principal amount of Notes at the time
outstanding).

    'Currency Agreement' means with respect to any Person any foreign exchange
contract, currency swap agreements or other similar agreement or arrangement to
which such Person is a party or of which it is a beneficiary.

    'Default' means any event which is, or after notice or passage of time or
both would be, an Event of Default.

    'Disqualified Stock' means, with respect to any Person, any Capital Stock
which by its terms (or by the terms of any security into which it is convertible
or for which it is exchangeable or exercisable) or upon the happening of any
event:

        (1) matures or is mandatorily redeemable pursuant to a sinking fund
    obligation or otherwise,

        (2) is convertible or exchangeable for Indebtedness or Disqualified
    Stock (excluding Capital Stock convertible or exchangeable solely at the
    option of the Company or a Restricted Subsidiary; provided, however, that
    any such conversion or exchange shall be deemed an Incurrence of
    Indebtedness or Disqualified Stock, as applicable) or

        (3) is redeemable at the option of the holder thereof, in whole or in
    part, in the case of each of clauses (1), (2) and (3), on or prior to the
    date which is 91 days after the Stated Maturity of the Notes; provided,
    however, that any Capital Stock that would not constitute Disqualified Stock
    but for provisions thereof giving holders thereof the right to require such
    Person to repurchase or redeem such Capital Stock upon the occurrence of an
    'asset sale' or 'change of control' occurring prior to the date which is 91
    days after the Stated Maturity of the Notes shall not constitute
    Disqualified Stock if the 'asset sale' or 'change of control' provisions
    applicable to such Capital Stock are not more favorable to the holders of
    such Capital Stock than the provisions of the covenants described under
    'Change of Control' and 'Limitation on Sale of Assets and Subsidiary Stock.'

    'Domestic Subsidiary' means any Restricted Subsidiary of the Company other
than a Foreign Subsidiary.

    'EBITDA' for any period means the Consolidated Net Income for such period,
plus, without duplication, the following to the extent deducted in calculating
such Consolidated Net Income:

        (1) income tax expense of the Company and its consolidated Restricted
    Subsidiaries,

        (2) Consolidated Interest Expense,

        (3) depreciation expense of the Company and its consolidated Restricted
    Subsidiaries,

                                       70






        (4) amortization expense of the Company and its consolidated Restricted
    Subsidiaries (excluding amortization expense attributable to a prepaid cash
    item that was paid in a prior period) and

        (5) all other noncash charges (including, without limitation, noncash
    charges resulting from any unrealized foreign currency transaction gains or
    losses in respect of Indebtedness denominated in currencies other than the
    U.S. dollar and noncash charges related to discontinued operations) of the
    Company and its consolidated Restricted Subsidiaries (excluding any such
    noncash charge to the extent it represents an accrual of or reserve for cash
    expenditures in any future period) less all non-cash items of income of the
    Company and its Restricted Subsidiaries,

in each case for such period; minus, without duplication, any cash or non-cash
items of income (loss) attributable to the Company's investment in Equistar for
such period for so long as Equistar is not a Restricted Subsidiary of the
Company, to the extent included in Consolidated Net Income.

    Notwithstanding the foregoing, the provision for taxes based on the income
or profits of, and the depreciation and amortization and noncash charges of, a
Restricted Subsidiary of the Company shall be added to Consolidated Net Income
to compute EBITDA only to the extent (and in the same proportion) that the net
income of such Restricted Subsidiary was included in calculating Consolidated
Net Income and only if a corresponding amount would be permitted at the date of
determination to be dividended to the Company by such Restricted Subsidiary
without prior approval (that has not been obtained), pursuant to the terms of
its charter and all agreements, instruments, judgments, decrees, orders,
statutes, rules and governmental regulations applicable to such Restricted
Subsidiary or its stockholders.

    'Equistar' means Equistar Chemicals, LP, a Delaware limited partnership.

    'Equistar Partnership Agreement' means the Amended and Restated Limited
Partnership Agreement of Equistar Chemicals, LP dated as of May 15, 1998, as in
effect on the Closing Date, entered into by and among Lyondell Petrochemical
G.P. Inc., Lyondell Petrochemical L.P. Inc., Millennium Petrochemicals GP LLC,
Millennium Petrochemicals LP LLC, PDG Chemical Inc., Occidental Petrochem
Partner 1, Inc. and Occidental Petrochem Partner 2, Inc.

    'Equity Offering' means a public or private sale for cash of Capital Stock
(other than Disqualified Stock or Preferred Stock) of the Company.

    'Exchange Act' means the Securities Exchange Act of 1934, as amended.

    'Fair Market Value' means, with respect to any asset or property, the price
which could be negotiated in an arm's-length, free market transaction, for cash,
between a willing seller and a willing and able buyer, neither of whom is under
undue pressure or compulsion to complete the transaction. The Fair Market Value
of property or assets other than cash which involves (1) an aggregate amount in
excess of $10 million, shall be as set forth in a resolution approved by at
least a majority of the Board of Directors of the Company and (2) an aggregate
amount in excess of $25 million, shall have been determined in writing by a
nationally recognized appraisal or investment banking firm.

    'Foreign Subsidiary' means any Restricted Subsidiary of the Company that is
not organized under the laws of the United States of America or any State
thereof or the District of Columbia.

    'Funded Debt' means Indebtedness that by its terms (i) matures more than one
year from the date of original issuance or creation or (ii) matures within one
year from such date, but is renewable or extendible at the option of the obligor
to a date more than one year from such date.

    'GAAP' means generally accepted accounting principles in the United States
of America as in effect as of the Closing Date, including those set forth in:

        (1) the opinions and pronouncements of the Accounting Principles Board
    of the American Institute of Certified Public Accountants,

                                       71






        (2) statements and pronouncements of the Financial Accounting Standards
    Board,

        (3) such other statements by such other entities as approved by a
    significant segment of the accounting profession, and

        (4) the rules and regulations of the SEC governing the inclusion of
    financial statements (including pro forma financial statements) in periodic
    reports required to be filed pursuant to Section 13 of the Exchange Act,
    including opinions and pronouncements in staff accounting bulletins and
    similar written statements from the accounting staff of the SEC.

    All ratios and computations based on GAAP contained in the Indenture shall
be computed in conformity with GAAP.

    'Guarantee' means any obligation, contingent or otherwise, of any Person
directly or indirectly guaranteeing any Indebtedness of any other Person and any
obligation, direct or indirect, contingent or otherwise, of such Person:

        (1) to purchase or pay (or advance or supply funds for the purchase or
    payment of) such Indebtedness of such other Person (whether arising by
    virtue of partnership arrangements, or by agreement to keep-well, to
    purchase assets, goods, securities or services, to take-or-pay, or to
    maintain financial statement conditions or otherwise) or

        (2) entered into for purposes of assuring in any other manner the
    obligee of such Indebtedness of the payment thereof or to protect such
    obligee against loss in respect thereof (in whole or in part);

provided, however, that the term 'Guarantee' shall not include endorsements for
collection or deposit in the ordinary course of business. The term 'Guarantee'
used as a verb has a corresponding meaning. The term 'Guarantor' shall mean any
Person Guaranteeing any obligation.

    'Hedging Agreement' means any Currency Agreement, any Interest Rate
Agreement and any Commodity Agreement.

    'Hedging Obligations' of any Person means the obligations of such Person
pursuant to any Hedging Agreement.

    'Holder' means the Person in whose name an Exchange Note is registered on
the registrar's books.

    'Incur' means issue, assume, Guarantee, incur or otherwise become liable
for; provided, however, that any Indebtedness or Capital Stock of a Person
existing at the time such Person becomes a Subsidiary (whether by merger,
consolidation, acquisition or otherwise) shall be deemed to be Incurred by such
Person at the time it becomes a Subsidiary. The term 'Incurrence' when used as a
noun shall have a correlative meaning. The accretion of principal of a
non-interest bearing or other discount security shall not be deemed the
Incurrence of Indebtedness.

    'Indebtedness' means, with respect to any Person on any date of
determination, without duplication:

        (1) the principal of and premium (if any) in respect of indebtedness of
    such Person for borrowed money;

        (2) the principal of and premium (if any) in respect of obligations of
    such Person evidenced by bonds, debentures, notes or other similar
    instruments;

        (3) all obligations of such Person in respect of letters of credit or
    other similar instruments (including reimbursement obligations with respect
    thereto) (it being understood that obligations with respect to letters of
    credit securing obligations (other than obligations described in clauses
    (1), (2) or (5) of this definition of 'Indebtedness') entered into in the
    ordinary course of business of such Person to the extent such letters of
    credit are not drawn upon and Guarantees thereof shall not be considered
    'Indebtedness' unless and until they are drawn upon and such amounts are
    outstanding for 5 days);

                                       72






        (4) all obligations of such Person to pay the deferred and unpaid
    purchase price of property or services (except Trade Payables), which
    purchase price is due more than one year after the date of placing such
    property in service or taking delivery and title thereto or the completion
    of such services;

        (5) all Capitalized Lease Obligations of such Person;

        (6) the amount of all obligations of such Person with respect to the
    redemption, repayment or other repurchase of any Disqualified Stock or, with
    respect to any Subsidiary of such Person, any Preferred Stock (but
    excluding, in each case, any accrued dividends);

        (7) all Indebtedness of other Persons secured by a Lien on any asset of
    such Person, whether or not such Indebtedness is assumed by such Person;
    provided, however, that the amount of Indebtedness of such Person shall be
    the lesser of:

           (A) the Fair Market Value of such asset at such date of determination
       and

           (B) the amount of such Indebtedness of such other Persons;

        (8) Hedging Obligations of such Person other than pursuant to Hedging
    Agreements entered into for bona fide hedging purposes in the ordinary
    course of business; provided, however, that such Hedging Agreements do not
    increase the Indebtedness of such Person outstanding at any time other than
    as a result of fluctuations in interest rates, exchange rates, commodity
    rates or by reason of fees, indemnities and compensation payable thereunder;

        (9) prior to the Fall-Away Date only (and not thereafter), the amount
    advanced with respect to accounts receivable of such Person sold, assigned
    or otherwise transferred by such Person in a receivables financing; and

        (10) all obligations of the type referred to in clauses (1) through (9)
    of other Persons and all dividends of other Persons for the payment of
    which, in either case, such Person is responsible or liable, directly or
    indirectly, as obligor, guarantor or otherwise, including by means of any
    Guarantee.

    The amount of Indebtedness of any Person at any date shall be (i) the
outstanding balance at such date of all unconditional obligations as described
above and (ii) after the occurrence of the contingency giving rise to an
obligation, the maximum liability of such contingent obligation at such date.

    'Initial Purchasers' means J. P. Morgan Securities Inc. and Banc of America
Securities LLC.

    'Interest Rate Agreement' means with respect to any Person any interest rate
protection agreement, interest rate future agreement, interest rate option
agreement, interest rate swap agreement, interest rate cap agreement, interest
rate collar agreement, interest rate hedge agreement or other similar agreement
or arrangement to which such Person is party or of which it is a beneficiary.

    'Investment' in any Person means any direct or indirect advance, loan (other
than advances to customers in the ordinary course of business that are recorded
as accounts receivable on the balance sheet of the lender) or other extension of
credit (including by way of guarantee or similar arrangement) or capital
contribution to (by means of any transfer of cash or other property to others or
any payment for property or services for the account or use of others), or any
purchase or acquisition of Capital Stock, Indebtedness or other similar
instruments issued by such Person. For purposes of the definition of
'Unrestricted Subsidiary' and the covenant described under 'Certain
Covenants -- Limitation on Restricted Payments':

        (1) 'Investment' shall include the portion (proportionate to the
    Company's equity interest in such Subsidiary) of the Fair Market Value of
    the net assets of any Subsidiary of the Company at the time that such
    Subsidiary is designated an Unrestricted Subsidiary; provided, however, that
    upon a redesignation of such Subsidiary as a Restricted Subsidiary, the
    Company shall be deemed to continue to have a permanent 'Investment' in an
    Unrestricted Subsidiary in an amount (if positive) equal to:

                                       73






           (A) the Company's 'Investment' in such Subsidiary at the time of such
       redesignation less

           (B) the portion (proportionate to the Company's equity interest in
       such Subsidiary) of the Fair Market Value of the net assets of such
       Subsidiary at the time of such redesignation; and

        (2) any property transferred to or from an Unrestricted Subsidiary shall
    be valued at its Fair Market Value at the time of such transfer.

    'Legal Holiday' means a Saturday, Sunday or other day on which banking
institutions are not required by law or regulation to be open in the State of
New York.

    'Lien' means, with respect to any property or assets, any mortgage or deed
of trust, pledge, hypothecation, assignment, deposit arrangement, security
interest, lien, charge, easement (other than any easement not materially
impairing usefulness or marketability), encumbrance, preference, priority or
other security agreement or preferential arrangement of any kind or nature
whatsoever on or with respect to such property or assets (including, without
limitation, any conditional sale or other title retention agreement having
substantially the same economic effect as any of the foregoing).

    'Net Available Cash' from an Asset Disposition means cash payments received
(including any cash payments received by way of deferred payment of principal
pursuant to a note or installment receivable or otherwise and proceeds from the
sale or other disposition of any securities received as consideration, but only
as and when received, but excluding any other consideration received in the form
of assumption by the acquiring Person of Indebtedness or other obligations
relating to the properties or assets that are the subject of such Asset
Disposition or received in any other noncash form) therefrom, in each case net
of:

        (1) all legal, title and recording tax expenses, commissions and other
    fees and expenses (including investment banking and financial advisory fees)
    incurred, and all Federal, state, provincial, foreign and local taxes
    required to be paid or accrued as a liability under GAAP, as a consequence
    of such Asset Disposition,

        (2) all payments made on any Indebtedness which is secured by any assets
    subject to such Asset Disposition, in accordance with the terms of any Lien
    upon or other security agreement of any kind with respect to such assets, or
    which must by its terms, or in order to obtain a necessary consent to such
    Asset Disposition, or by applicable law be repaid out of the proceeds from
    such Asset Disposition,

        (3) all distributions and other payments required to be made to minority
    interest holders in Subsidiaries or joint ventures as a result of such Asset
    Disposition and

        (4) appropriate amounts to be provided by the seller as a reserve, in
    accordance with GAAP, against any liabilities associated with the property
    or other assets disposed of in such Asset Disposition and retained by the
    Company or any Restricted Subsidiary after such Asset Disposition.

    'Net Cash Proceeds,' with respect to any issuance or sale of Capital Stock,
means the cash proceeds of such issuance or sale net of attorneys' fees,
accountants' fees, underwriters' or placement agents' fees, discounts or
commissions and brokerage and sales commissions or fees, consultant and other
fees (including investment banking and financial advisory fees) actually
incurred in connection with such issuance or sale and net of taxes paid or
payable as a result thereof.

    'Officer' means the Chairman of the Board, the Chief Executive Officer, the
Chief Financial Officer, the President, any Vice President, the Treasurer or the
Secretary of the Issuer. 'Officer' of the Company has a correlative meaning.

    'Officers' Certificate' means a certificate signed by two Officers.

    'Opinion of Counsel' means a written opinion from legal counsel who is
acceptable to the Trustee. The counsel may be an employee of or counsel to the
Issuer, the Company or the Trustee.

                                       74






    'Permitted Business' means any business engaged in by the Company or any
Restricted Subsidiary on the Closing Date and any Related Business.

    'Permitted Investment' means an Investment by the Company or any Restricted
Subsidiary in:

        (1) the Company, a Restricted Subsidiary or a Person that will, upon the
    making of such Investment, become a Restricted Subsidiary; provided,
    however, that the primary business of such Restricted Subsidiary is a
    Permitted Business;

        (2) another Person if as a result of such Investment such other Person
    is merged or consolidated with or into, or transfers or conveys all or
    substantially all its assets to, the Company or a Restricted Subsidiary;
    provided, however, that such Person's primary business is a Permitted
    Business;

        (3) Temporary Cash Investments;

        (4) receivables owing to the Company or any Restricted Subsidiary if
    created or acquired in the ordinary course of business and payable or
    dischargeable in accordance with customary trade terms; provided, however,
    that such trade terms may include such concessionary trade terms as the
    Company or any such Restricted Subsidiary deems reasonable under the
    circumstances;

        (5) payroll, travel and similar advances to cover matters that are
    expected at the time of such advances ultimately to be treated as expenses
    for accounting purposes and that are made in the ordinary course of
    business;

        (6) loans or advances to employees, directors and officers made in the
    ordinary course of business consistent with past practices of the Company or
    such Restricted Subsidiary and not exceeding $10 million in the aggregate
    outstanding at any one time;

        (7) stock, obligations or securities received in settlement of debts
    created in the ordinary course of business and owing to the Company or any
    Restricted Subsidiary or in satisfaction of judgments or pursuant to any
    plan of reorganization or similar arrangement upon the bankruptcy or
    insolvency of a debtor;

        (8) any Person to the extent such Investment represents the noncash
    portion of the consideration received for an Asset Disposition that was made
    pursuant to and in compliance with the covenant described under 'Certain
    Covenants -- Limitation on Sale of Assets and Subsidiary Stock';

        (9) a Receivables Entity or any Investment by a Receivables Entity in
    any other Person in connection with a Qualified Receivables Transaction,
    including Investments of funds held in accounts permitted or required by the
    arrangements governing such Qualified Receivables Transaction or any related
    Indebtedness; provided that any Investment in a Receivables Entity is in the
    form of a Purchase Money Note, contribution of additional receivables or an
    equity interest;

        (10) Hedging Obligations Incurred in compliance with the covenant
    described under 'Certain Covenants -- Limitation on Indebtedness';

        (11) any Person consisting of Guarantees Incurred in accordance with the
    covenant described under 'Certain Covenants -- Limitation on Indebtedness';

        (12) any Person provided that the payment for such Investment consists
    solely of Capital Stock (other than Disqualified Stock or Preferred Stock)
    of the Company or any Restricted Subsidiary;

        (13) Investments in prepaid expenses, negotiable instruments held for
    collection or lease, workers' compensation, performance and other similar
    deposits provided to third parties in the ordinary course of business;

        (14) any Person to the extent such Investment represents the noncash
    portion of the consideration received for an Asset Disposition that was made
    pursuant to and in compliance with the covenant described under 'Certain
    Covenants -- Limitation on Sales of Assets and Subsidiary Stock'; and

                                       75






        (15) Guarantees of Indebtedness of Equistar in an aggregate principal
    amount not to exceed $750 million on terms no less favorable (other than an
    extension thereof) to the Company than those contained in the Issuer's
    limited Guarantee of Indebtedness of Equistar existing on the Closing Date.

    'Person' means any individual, corporation, partnership, limited liability
company, joint venture, association, joint-stock company, trust, unincorporated
organization, government or any agency or political subdivision thereof or any
other entity.

    'Preferred Stock,' as applied to the Capital Stock of any Person, means
Capital Stock of any class or classes (however designated) that is preferred as
to the payment of dividends, or as to the distribution of assets upon any
voluntary or involuntary liquidation or dissolution of such Person, over shares
of Capital Stock of any other class of such Person.

    'principal' of an Exchange Note means the principal of the Exchange Note
plus the premium, if any, payable on the Exchange Note which is due or overdue
or is to become due at the relevant time.

    'Purchase Money Indebtedness' means Indebtedness:

        (1) consisting of the deferred purchase price of an asset, conditional
    sale obligations, obligations under any title retention agreement and other
    purchase money obligations, in each case where the maturity of such
    Indebtedness does not exceed the anticipated useful life of the asset being
    financed, and

        (2) Incurred to finance the acquisition by the Company or a Restricted
    Subsidiary of such asset, including additions and improvements;

provided, however, that such Indebtedness is incurred no later than 180 days
after the acquisition by the Company or such Restricted Subsidiary of such
asset.

    'Purchase Money Note' means a promissory note of a Receivables Entity
evidencing a line of credit, which may be irrevocable, from the Company or any
Subsidiary of the Company to a Receivables Entity in connection with a Qualified
Receivables Transaction, which note

    (a) shall be repaid from cash available to the Receivables Entity, other
than

        (1) amounts required to be established as reserves,

        (2) amounts paid to investors in respect of interest or yield,

        (3) principal, fees and other amounts owing to such investors and

        (4) amounts paid in connection with the purchase of newly generated
    receivables and

    (b) may be subordinated to the payments described in clause (a).

    'Qualified Receivables Transaction' means any transaction or series of
transactions that may be entered into by the Company or any Subsidiary of the
Company pursuant to which the Company or any of its Subsidiaries may sell,
convey or otherwise transfer to:

        (a) a Receivables Entity (in the case of a transfer by the Company or
    any of its Subsidiaries) or

        (b) any other Person (in the case of a transfer by a Receivables
    Entity),

or may grant a security interest in, any accounts receivable (whether now
existing or arising in the future) of the Company or any of its Subsidiaries,
and any assets related thereto including, without limitation, all collateral
securing such accounts receivable, all contracts and all Guarantees or other
obligations in respect of such accounts receivable, proceeds of such accounts
receivable and other assets which are customarily transferred or in respect of
which security interests are customarily granted in connection with asset
securitization transactions involving accounts receivable; provided that:

        (1) the Board of Directors of the Company shall have determined in good
    faith that such Qualified Receivables Transaction is economically fair and
    reasonable to the Company and the Receivables Entity, and

        (2) the financing terms, covenants, termination events and other
    provisions thereof shall be market terms (as determined in good faith by the
    Board of Directors of the Company).

                                       76






    The grant of a security interest in any accounts receivable of the Company
or any of its Restricted Subsidiaries to secure Bank Indebtedness shall not be
deemed a Qualified Receivables Transaction.

    'Receivables Entity' means a Wholly Owned Subsidiary of the Company (or
another Person formed for the purposes of engaging in a Qualified Receivables
Transaction with the Company or one of its Subsidiaries in which the Company or
any of its Subsidiaries makes an Investment and to which the Company or any of
its Subsidiaries transfers accounts receivable and related assets) which engages
in no activities other than in connection with the purchase, sale or financing
of accounts receivable of the Company or one of its Subsidiaries, all proceeds
thereof and all rights (contractual or other), collateral and other assets
relating thereto, and any business or activities incidental or related to such
business, and which is designated by the Board of Directors (as provided below)
as a Receivables Entity and

        (a) no portion of the Indebtedness or any other obligations (contingent
    or otherwise) of which

           (1) is Guaranteed by the Company or any Subsidiary of the Company
       (excluding Guarantees of obligations (other than the principal of, and
       interest on, Indebtedness) pursuant to Standard Securitization
       Undertakings),

           (2) is recourse to or obligates the Company or any Subsidiary of the
       Company in any way other than pursuant to Standard Securitization
       Undertakings or

           (3) subjects any property or asset of the Company or any Subsidiary
       of the Company, directly or indirectly, contingently or otherwise, to the
       satisfaction thereof, other than pursuant to Standard Securitization
       Undertakings;

        (b) with which neither the Company nor any Subsidiary of the Company has
    any material contract, agreement, arrangement or understanding other than on
    terms which the Company reasonably believes to be no less favorable to the
    Company or such Subsidiary than those that might be obtained at the time
    from Persons that are not Affiliates of the Company and

        (c) to which neither the Company nor any Subsidiary of the Company has
    any obligation to maintain or preserve such entity's financial condition or
    cause such entity to achieve certain levels of operating results.

    Any such designation by the Board of Directors of the Company shall be
evidenced to the Trustee by filing with the Trustee a certified copy of the
resolution of the Board of Directors of the Company giving effect to such
designation and an Officers' Certificate certifying that such designation
complied with the foregoing conditions.

    'Refinance' means, in respect of any Indebtedness, to refinance, extend,
renew, refund, repay, prepay, redeem, defease or retire, or to issue other
Indebtedness in exchange or replacement for, such Indebtedness. 'Refinanced' and
'Refinancing' shall have correlative meanings.

    'Refinancing Indebtedness' means Indebtedness that is Incurred to refund,
refinance, replace, renew, repay, amend or extend (including pursuant to any
defeasance or discharge mechanism) any Indebtedness of the Company or any
Restricted Subsidiary existing on the Closing Date or Incurred in compliance
with the Indenture (including Indebtedness that Refinances Refinancing
Indebtedness); provided, however, that:

        (1) the Refinancing Indebtedness has a Stated Maturity no earlier than
    the Stated Maturity of the Indebtedness being Refinanced,

        (2) the Refinancing Indebtedness has an Average Life at the time such
    Refinancing Indebtedness is Incurred that is equal to or greater than the
    Average Life of the Indebtedness being refinanced,

        (3) such Refinancing Indebtedness is Incurred in an aggregate principal
    amount (or if issued with original issue discount, an aggregate issue price)
    that is equal to or less than the aggregate principal amount (or if issued
    with original issue discount, the aggregate accreted value) then outstanding
    of the Indebtedness being Refinanced and

                                       77






        (4) if the Indebtedness being Refinanced is subordinated in right of
    payment to the Notes, such Refinancing Indebtedness is subordinated in right
    of payment to the Notes at least to the same extent as the Indebtedness
    being Refinanced;

provided further, however, that Refinancing Indebtedness shall not include:

           (A) Indebtedness of a Restricted Subsidiary that Refinances
       Indebtedness of the Company or

           (B) Indebtedness of the Company or a Restricted Subsidiary that
       Refinances Indebtedness of an Unrestricted Subsidiary.

    'Related Business' means any business related, ancillary or complementary to
the businesses of the Company and the Restricted Subsidiaries on the Closing
Date.

    'Restricted Property' means (i) any land, land improvements, buildings and
fixtures (to the extent they constitute real property interests, including any
leasehold interest therein) constituting a principal corporate office or a
manufacturing, distribution or warehouse facility (other than such as are
determined in good faith by the Board of Directors of the Company to be
immaterial to the total business conducted by the Company and the Restricted
Subsidiaries as a whole) and (ii) any shares of Capital Stock or Indebtedness of
a Restricted Subsidiary.

    'Restricted Subsidiary' means any Subsidiary of the Company other than an
Unrestricted Subsidiary, except (i) for purposes of the definition of
Consolidated Net Tangible Assets of the Issuer, Restricted Subsidiary means any
Subsidiary of the Issuer other than an Unrestricted Subsidiary and (ii) for
purposes of paragraph (e) of the covenant described under 'Limitation on
Indebtedness' (other than the term Consolidated Net Tangible Assets of the
Issuer, and clauses (v)(b) and (v)(c) thereof), clause (b)(3) of the covenant
described under ' -- Limitation on Liens,' clause (b)(3) of the covenant
described under ' -- Limitation on Sale/Leaseback Transactions' and for all
purposes following the Fall-Away Date, 'Restricted Subsidiary' means any
Subsidiary of the Issuer which owns Restricted Property and is organized under
the laws of a jurisdiction in the United States.

    'SEC' means the Securities and Exchange Commission.

    'Securities Act' means the Securities Act of 1933, as amended.

    'Senior Indebtedness' of the Issuer or the Company means the principal of,
premium (if any) and accrued and unpaid interest on (including interest accruing
on or after the filing of any petition in bankruptcy or for reorganization of
the Issuer or the Company, regardless of whether or not a claim for post-filing
interest is allowed in such proceedings), and fees and other amounts owing in
respect of, Bank Indebtedness and all other Indebtedness of the Issuer or the
Company, as applicable, whether outstanding on the Closing Date or thereafter
Incurred, unless in the instrument creating or evidencing the same or pursuant
to which the same is outstanding it is provided that such obligations are
subordinated in right of payment to the Notes or the Company's Note Guarantee,
as applicable; provided, however, that Senior Indebtedness of the Issuer or the
Company shall not include:

        (1) any obligation of the Issuer to the Company or any other Subsidiary
    of the Company or Equistar or any obligation of the Company to any
    Subsidiary of the Company or Equistar;

        (2) any liability for federal, state, local or other taxes owed or owing
    by the Issuer or the Company, as applicable;

        (3) any accounts payable or other liability to trade creditors arising
    in the ordinary course of business (including Guarantees thereof or
    instruments evidencing such liabilities);

        (4) any Indebtedness or obligation of the Issuer or the Company, as
    applicable (and any accrued and unpaid interest in respect thereof) that by
    its terms is subordinate or junior in any respect to any other Indebtedness
    or obligation of the Issuer or the Company, as applicable, including any
    Subordinated Obligations of the Issuer or the Company, as applicable;

        (5) any obligations with respect to any Capital Stock; or

        (6) any Indebtedness Incurred in violation of the Indenture.

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    'Significant Subsidiary' means any Restricted Subsidiary that would be a
'Significant Subsidiary' of the Company within the meaning of Rule 1-02 under
Regulation S-X promulgated by the SEC.

    'Standard Securitization Undertakings' means representations, warranties,
covenants, repurchase obligations and indemnities entered into by the Company or
any Subsidiary of the Company which are customary in an accounts receivable
securitization transaction.

    'Stated Maturity' means, with respect to any security, the date specified in
such security as the fixed date on which the final payment of principal of such
security is due and payable, including pursuant to any mandatory redemption
provision (but excluding any provision providing for the repurchase of such
security at the option of the holder thereof upon the happening of any
contingency beyond the control of the issuer unless such contingency has
occurred).

    'Subordinated Obligation' means any Indebtedness of the Issuer (whether
outstanding on the Closing Date or thereafter Incurred) that is subordinate or
junior in right of payment to the Exchange Notes pursuant to a written
agreement. 'Subordinated Obligation' of the Company has a correlative meaning.

    'Subsidiary' of any Person means any corporation, association, partnership,
limited liability company, or other business entity of which more than 50% of
the total voting power of shares of Capital Stock or other interests (including
partnership interests) entitled to vote in the election of directors, managers
or trustees thereof is at the time owned or controlled, directly or indirectly,
by:

        (1) such Person,

        (2) such Person and one or more Subsidiaries of such Person or

        (3) one or more Subsidiaries of such Person.

    'Temporary Cash Investments' means any of the following:

        (1) any investment in direct obligations of the United States of America
    or any agency thereof or obligations Guaranteed by the United States of
    America or any agency thereof,

        (2) investments in time deposit accounts, certificates of deposit and
    money market deposits maturing within 180 days of the date of acquisition
    thereof issued by a bank or trust company that is organized under the laws
    of the United States of America, any state thereof or any foreign country
    recognized by the United States of America having capital, surplus and
    undivided profits aggregating in excess of $250,000,000 (or the foreign
    currency equivalent thereof) and whose long-term debt is rated 'A' (or such
    similar equivalent rating) or higher by at least one nationally recognized
    statistical rating organization (as defined in Rule 436 under the Securities
    Act),

        (3) repurchase obligations with a term of not more than 30 days for
    underlying securities of the types described in clause (1) above entered
    into with a bank meeting the qualifications described in clause (2) above,

        (4) investments in commercial paper, maturing not more than 90 days
    after the date of acquisition, issued by a corporation (other than an
    Affiliate of the Company) organized and in existence under the laws of the
    United States of America or any foreign country recognized by the United
    States of America with a rating at the time as of which any investment
    therein is made of 'P-1' (or higher) according to Moody's Investors Service,
    Inc. or 'A-1' (or higher) according to Standard and Poor's Ratings Service,
    a division of The McGraw-Hill Companies, Inc. ('S&P'), and

        (5) investments in securities with maturities of six months or less from
    the date of acquisition issued or fully guaranteed by any state,
    commonwealth or territory of the United States of America, or by any
    political subdivision or taxing authority thereof, and rated at least 'A' by
    S&P or 'A' by Moody's Investors Service, Inc.

    'TIA' means the Trust Indenture Act of 1939 (15 U.S.C. 'SS'SS'77aaa-77bbbb)
as in effect on the Closing Date.

                                       79






    'Trade Payables' means, with respect to any Person, any accounts payable or
any indebtedness or monetary obligation to trade creditors created, assumed or
Guaranteed by such Person arising in the ordinary course of business in
connection with the acquisition of goods or services.

    'Treasury Rate' means the yield to maturity at the time of computation of
United States Treasury securities with a constant maturity (as compiled by, and
published in, the most recent Federal Reserve Statistical Release H.15(519)
which has become publicly available at least two Business Days prior to the date
fixed for redemption of the Exchange Notes (or, if such Statistical Release is
no longer published, any publicly available source of similar market data)) most
nearly equal to the period from the redemption date to the maturity date of the
Exchange Notes; provided, however, that if the period from the redemption date
to the maturity date of the Exchange Notes is not equal to the constant maturity
of a United States Treasury security for which a weekly average yield is given,
the Treasury Rate shall be obtained by linear interpolation (calculated to the
nearest one-twelfth of a year) from the weekly average yields of United States
Treasury securities for which such yields are given, except that if the period
from the redemption date to the maturity date of the Notes is less than one
year, the weekly average yield on actually traded United States Treasury
securities adjusted to a constant maturity of one year shall be used.

    'Trustee' means the party named as such in the Indenture until a successor
replaces it and, thereafter, means the successor.

    'Trust Officer' means the Chairman of the Board, the President or any other
officer or assistant officer of the Trustee assigned by the Trustee to
administer its corporate trust matters.

    'Unrestricted Subsidiary' means:

        (1) any Subsidiary of the Company that at the time of determination
    shall be designated an Unrestricted Subsidiary by the Board of Directors of
    the Company in the manner provided below and

        (2) any Subsidiary of an Unrestricted Subsidiary.

    The Board of Directors of the Company may designate any Subsidiary of the
Company (including any Subsidiary of the Company acquired or formed after the
date of the Indenture, but excluding the Issuer) to be an Unrestricted
Subsidiary unless such Subsidiary or any of its Subsidiaries owns any Capital
Stock or Indebtedness of, or owns or holds any Lien on any property of, the
Company or any other Subsidiary of the Company that is not a Subsidiary of the
Subsidiary to be so designated; provided, however, that either:

        (A) the Subsidiary to be so designated has total consolidated assets of
    $1,000 or less or

        (B) if such Subsidiary has consolidated assets greater than $1,000, then
    such designation would be permitted under the covenant entitled 'Limitation
    on Restricted Payments.'

    The Board of Directors of the Company may designate any Unrestricted
Subsidiary to be a Restricted Subsidiary; provided, however, that immediately
after giving effect to such designation:

        (x) the Company could Incur $1.00 of additional Indebtedness under
    paragraph (a) of the covenant described under ' -- Certain
    Covenants -- Limitation on Indebtedness' and

        (y) no Default shall have occurred and be continuing.

    Any such designation of a Subsidiary as a Restricted Subsidiary or
Unrestricted Subsidiary by the Board of Directors of the Company shall be
evidenced to the Trustee by promptly filing with the Trustee a copy of the
resolution of the Board of Directors of the Company giving effect to such
designation and an Officers' Certificate certifying that such designation
complied with the foregoing provisions.

    'U.S. Government Obligations' means direct obligations (or certificates
representing an ownership interest in such obligations) of the United States of
America (including any agency or instrumentality thereof) for the payment of
which the full faith and credit of the United States of America is pledged and
which are not callable or redeemable at the issuer's option.

                                       80






    'Value' means, with respect to a Sale/Leaseback Transaction, at the time of
determination, the amount equal to the greater of (i) the net proceeds of the
sale or transfer of the property leased pursuant to such Sale/Leaseback
Transaction and (ii) the Fair Market Value of such property at the time of
entering into such Sale/Leaseback Transaction.

    'Voting Stock' of a Person means all classes of Capital Stock or other
interests (including partnership interests) of such Person then outstanding and
normally entitled (without regard to the occurrence of any contingency) to vote
in the election of directors, managers or trustees thereof.

    'Wholly Owned Subsidiary' means a Restricted Subsidiary of the Company all
the Capital Stock of which (other than directors' qualifying shares) is owned by
the Company or another Wholly Owned Subsidiary.

                                       81






                             BOOK-ENTRY PROCEDURES

    Upon issuance, all book-entry exchange notes will be represented by one or
more fully registered global notes, without coupons. Each global note will be
deposited with, or on behalf of, DTC, and will be registered in the name of DTC
or a nominee of DTC.

    DTC has advised Millennium America that it is (i) a limited purpose trust
company organized under the laws of the State of New York, (ii) a 'banking
organization' within the meaning of the New York Banking Law, (iii) a member of
the Federal Reserve System, (iv) a 'clearing corporation' within the meaning of
the Uniform Commercial Code, as amended, and (v) a 'clearing agency' registered
pursuant to Section 17A of the Exchange Act. DTC was created to hold securities
for its participants and facilitates the clearance and settlement of securities
transactions between participants through electronic book-entry changes to the
accounts of its participants, thereby eliminating the need for physical transfer
and delivery of certificates. DTC's participants include securities brokers and
dealers (including the initial purchasers), banks and trust companies, clearing
corporations and certain other organizations. Indirect access to DTC's system is
also available to other entities such as banks, brokers, dealers and trust
companies, or indirect participants that clear through or maintain a custodial
relationship with a participant, either directly or indirectly. Investors who
are not participants may beneficially own securities held by or on behalf of DTC
only through participants or indirect participants. The ownership interest and
transfer of ownership interest of each actual purchaser of each security held by
or on behalf of DTC are recorded on the records of the participants and the
indirect participants.

    We expect that pursuant to procedures established by DTC

        (1) upon deposit of the global notes, DTC or its custodian will credit
    on its internal system portions of the global notes which shall be comprised
    of the corresponding respective amount of the global notes to the respective
    accounts of persons who have accounts with such depositary and

        (2) ownership of the exchange notes will be shown on, and the transfer
    of ownership of the exchange notes will be effected only through, records
    maintained by DTC or its nominee (with respect to interests of participants)
    and the records of participants and the indirect participants (with respect
    to interests of persons other than participants).

    Noteholders may hold their interests in a global note directly through DTC
if they are participants in such system, or indirectly through organizations
which are participants in such system.

    The laws of some jurisdictions may require that certain purchasers of
securities take physical delivery of such securities in definitive form.
Accordingly, the ability to transfer interests in the notes represented by a
global note to such persons may be limited. In addition, because DTC can act
only on behalf of its participants, who in turn act on behalf of persons who
hold interests through participants, the ability of a person having an interest
in exchange notes represented by a global note to pledge or transfer such
interest to persons or entities that do not participate in DTC's system, or to
otherwise take actions in respect of such interest, may be affected by the lack
of a physical definitive security in respect of such interest.

    So long as DTC or its nominee is the registered owner or holder of any of
the exchange notes, DTC or such nominee will be considered the sole owner or
holder of such exchange notes represented by such global notes for all purposes
under the indenture and under the exchange notes represented thereby. No
beneficial owner of an interest in the global notes will be able to transfer
such interest except in accordance with the applicable procedures of DTC in
addition to those provided for under the indenture.

    Payments of the principal, premium, if any, and interest on the exchange
notes represented by the global notes will be made to DTC or its nominee, as the
case may be, as the registered owner of the exchange notes represented by the
global notes. Neither we or the trustee will have any responsibility or
liability for any aspect of the records relating to or payments made on account
of beneficial ownership interests in the global notes or for maintaining,
supervising or reviewing any records relating to such beneficial ownership
interest.

                                       82






    We expect that DTC or its nominee, upon receipt of any payment of the
principal, premium or interest on the exchange notes represented by the global
notes, will credit participants' accounts with payments in amounts proportionate
to their respective beneficial interests in the global notes as shown on the
records of DTC or its nominee. We also expect that payments by participants to
owners of beneficial interests in the global notes held through such
participants will be governed by standing instructions and customary practice as
is now the case with securities held for the accounts of customers registered in
the names of nominees for such customers. Such payment will be the
responsibility of such participants. Transfers between participants in DTC will
be effected in accordance with DTC rules and procedures and will be settled in
same-day funds.

    DTC has advised us that it will take any action permitted to be taken by a
holder of exchange notes (including the presentation of exchange notes for
exchange as described below) only at the direction of one or more participants
to whose account the DTC interests in the global notes are credited and only in
respect of the aggregate principal amount of as to which such participant or
participants has or have given such direction.

    Although DTC is expected to follow the foregoing procedures in order to
facilitate transfers of interests in the global notes among participants of DTC,
DTC is under no obligation to perform such procedures, and such procedures may
be discontinued at any time. Neither we or the trustee will have any
responsibility for the performance by DTC or its direct or indirect participants
of their respective obligations under the rules and procedures governing their
operations.

    Interests in the global notes will be exchanged for physical delivery of
certificates only if

        (1) DTC is at any time unwilling or unable to continue as depositary for
    the global notes, or DTC ceases to be registered as a clearing agency under
    the Exchange Act and a successor depositary is not appointed by us within
    90 days; or

        (2) an event of default with respect to the exchange notes will have
    occurred and be continuing; or

        (3) Millennium America, at its option, notifies the trustee in writing
    that it elects to cause the issuance of exchange notes in definitive form
    under the indenture.

    The information in this section concerning DTC and DTC's book-entry system
has been obtained from sources that we believe to be reliable, but we do not
take responsibility for the accuracy of that information.

                                       83






                        CERTAIN INCOME TAX CONSEQUENCES

    The following summary describes the material United States federal income
tax consequences and, in the case of a holder that is a non-U.S. holder (as
defined below), the United States federal estate tax consequences, of
purchasing, owning and disposing of the exchange notes.

    This summary deals only with notes held as capital assets (generally,
investment property) and does not deal with special tax situations such as:

     dealers in securities or currencies;

     traders in securities;

     United States holders (as defined below) whose functional currency is not
     the United States dollar;

     persons holding notes as part of a hedge, straddle, conversion or other
     integrated transaction;

     certain United States expatriates;

     financial institutions;

     insurance companies; and

     entities that are tax-exempt for United States federal income tax purposes.

    This summary does not discuss all of the aspects of United States federal
income and estate taxation that may be relevant to you in light of your
particular investment or other circumstances. In addition, this summary does not
discuss any United States state or local income or foreign income or other tax
consequences. This summary is based on United States federal income tax law,
including the provisions of the Internal Revenue Code of 1986, as amended,
Treasury regulations, administrative rulings and judicial authority, all as in
effect as of the date of this offering memorandum. Subsequent developments in
United States federal income tax law, including changes in law or differing
interpretations, which may be applied retroactively, could have a material
effect on the United States federal income tax consequences of purchasing,
owning and disposing of exchange notes as set forth in this summary. You should
consult your own tax advisor regarding the particular United States federal,
state and local and foreign income and other tax consequences of acquiring,
owning and disposing of the exchange notes that may be applicable to you.

UNITED STATES HOLDERS

    The following summary applies to you only if you are a United States holder
(as defined below).

DEFINITION OF A UNITED STATES HOLDER

    A 'United States holder' is a beneficial owner of a note or notes who or
which is for United States federal income tax purposes:

     an individual citizen or resident of the United States;

     a corporation or partnership (or other entity classified as a corporation
     or partnership for these purposes) created or organized in or under the
     laws of the United States or of any political subdivision of the United
     States, including any State;

     an estate, the income of which is subject to United States federal income
     taxation regardless of the source of that income; or

     a trust, if, in general, a United States court is able to exercise primary
     supervision over the trust's administration and one or more United States
     persons (within the meaning of the Internal Revenue Code) has the authority
     to control all of the trust's substantial decisions.

    The exchange of the outstanding notes for the exchange notes in the exchange
offer will not constitute a taxable event to you. Consequently, (1) you will not
recognize any gain or loss upon

                                       84






receipt of an exchange note; (2) the holding period of the exchange note will
include the holding period of the outstanding note exchanged for the exchange
note; and (3) the adjusted tax basis of the exchange note will be the same as
the adjusted tax basis of the outstanding note exchanged for the exchange note
immediately before the exchange.

PAYMENTS OF INTEREST

    Interest on your exchange notes will be taxed as ordinary interest income.
In addition:

     if you use the cash method of accounting for United States federal income
     tax purposes, you will have to include the interest on your exchange notes
     in your gross income at the time you receive the interest; and

     if you use the accrual method of accounting for United States federal
     income tax purposes, you will have to include the interest on your exchange
     notes in your gross income at the time the interest accrues.

MARKET DISCOUNT

    If you purchased an outstanding note for an amount that is less than its
principal amount, the amount of the difference will be treated as 'market
discount' for United States federal income tax purposes, unless the difference
is less than a specified de minimis amount. Under the market discount rules, you
will be required to treat any principal payment, on, or any gain on the sale,
exchange, retirement or other disposition of, an exchange note as ordinary
income to the extent to the market discount that you have not previously
included in income and are treated as having accrued on the exchange note at the
time of its payment or disposition. In addition, you may be required to defer,
until the maturity of the exchange note or its earlier disposition in a taxable
transaction, the deduction of all or a portion of the interest expense on any
indebtedness attributable to the exchange note.

    Any market discount will be considered to accrue ratably during the period
from the date of acquisition to the maturity date of the exchange note, unless
you elect to accrue on a constant yield method. You may elect to include market
discount in income currently as it accrues, on either a ratable or constant
yield method, in which case the rule described above regarding deferral of
interest deduction will not apply. Your election to include market discount in
income currently, once made, applies to all market discount obligations acquired
by you on or after the first taxable year to which your election applies and may
not be revoked without the consent of the Internal Revenue Service. You should
consult your own tax advisor before making this election.

AMORTIZABLE BOND PREMIUM

    If you purchased an outstanding note for an amount in excess of the sum of
all amounts payable on the note after the purchase date other than stated
interest, you will be considered to have purchased the note at a 'premium.' You
generally may elect to amortize the premium over the remaining term of the
exchange note on a constant yield method as an offset to interest when
includible in income under your regular accounting method. If you do not elect
to amortize bond premium, that premium will decrease the gain or increase the
loss you would otherwise recognize on disposition of the exchange note. Your
election to amortize premium on a constant yield method will also apply to all
debt obligations held or subsequently acquired by you on or after the first day
of the first taxable year to which the election applies. You may not revoke the
election without the consent of the Internal Revenue Service. You should consult
your own tax advisor before making this election.

SALE OR OTHER DISPOSITION OF NOTES

    Your tax basis in your notes generally will be their cost, increased by the
amount of any market discount that you previously included in income, and
reduced by the amount of any

                                       85






amortizable bond premium applied to reduce, or allowed as a deduction against,
interest on the notes. You generally will recognize taxable gain or loss when
you sell or otherwise dispose of your exchange notes equal to the difference, if
any, between: the amount realized on the sale or other disposition and your
adjusted tax basis in the exchange notes.

    Your gain or loss generally will be capital gain or loss (except with
respect to amounts attributable to accrued but unpaid interest or accrued market
discount not previously included in income, which in either case will be taxable
as ordinary income). This capital gain or loss will be long-term capital gain or
loss if at the time of the sale or other disposition you have held the exchange
notes for more than one year. Subject to limited exceptions, your capital losses
cannot be used to offset your ordinary income. If you are a non-corporate United
States holder, your long-term capital gain generally will be subject to a
maximum tax rate of 20%.

BACKUP WITHHOLDING

    In general, 'backup withholding' at a rate of 30.5% may apply:

     to any payments made to you of principal of and interest on your exchange
     note, and

     to payment of the proceeds of a sale or other disposition of your exchange
     note before maturity,

if you are a non-corporate United States holder and fail to provide a correct
taxpayer identification number or otherwise comply with applicable requirements
of the backup withholding rules.

    The backup withholding tax is not an additional tax and may be credited
against your United States federal income tax liability, provided that correct
information is provided to the Internal Revenue Service.

NON-U.S. HOLDERS

    The following summary applies to you if you are a beneficial owner of an
exchange note who or which is not a United States holder (as defined above) (a
'non-U.S. holder'). An individual may, subject to exceptions, be deemed to be a
resident alien, as opposed to a non-resident alien, by among other ways being
present in the United States:

     on at least 31 days in the calendar year, and

     for an aggregate of at least 183 days during a three-year period ending in
     the current calendar year, counting for such purposes all of the days
     present in the current year, one-third of the days present in the
     immediately preceding year, and one-sixth of the days present in the second
     preceding year.

    Resident aliens are subject to United States federal income tax as if they
were United States citizens.

UNITED STATES FEDERAL WITHHOLDING TAX

    Under current United States federal income tax laws, and subject to the
discussion below, United States federal withholding tax will not apply to
payments by us or our paying agent (in its capacity as such) of principal of and
interest on your exchange notes under the 'portfolio interest' exception of the
Internal Revenue Code, provided that in the case of interest:

     you do not, directly or indirectly, actually or constructively, own ten
     percent or more of the total combined voting power of all classes of our
     stock entitled to vote within the meaning of section 871(h)(3) of the
     Internal Revenue Code and the Treasury regulations thereunder;

     you are not (i) a controlled foreign corporation for United States federal
     income tax purposes that is related, directly or indirectly, to us through
     sufficient stock ownership (as provided in the Internal Revenue Code), or
     (ii) a bank receiving interest described in section 881(c)(3)(A) of the
     Internal Revenue Code;

                                       86






     such interest is not effectively connected with your conduct of a United
     States trade or business; and

     you provide a signed written statement, under penalties of perjury, which
     can reliably be related to you, certifying that you are not a United States
     person within the meaning of the Internal Revenue Code and provide your
     name and address to:

        (A) us or our paying agent; or

        (B) a securities clearing organization, bank or other financial
        institution that holds customers' securities in the ordinary course of
        its trade or business and holds your exchange notes on your behalf and
        that certifies to us or our paying agent under penalties of perjury that
        it, or the bank or financial institution between it and you, has
        received from you your signed, written statement and provides us or our
        paying agent with a copy of this statement.

    Recently finalized Treasury regulations provide alternative methods for
satisfying the certification requirement described in this section. In addition,
under these Treasury regulations:

     if you are a foreign partnership, the certification requirement will
     generally apply to partners in you, and you will be required to provide
     certain information;

     if you are a foreign trust, the certification requirement will generally be
     applied to you or your beneficial owners depending on whether you are a
     'foreign complex trust,' 'foreign simple trust,' or 'foreign grantor trust'
     as defined in the Treasury regulations; and

     look-through rules will apply for tiered partnerships, foreign simple
     trusts and foreign grantor trusts.

    If you are a foreign partnership or a foreign trust, you should consult your
own tax advisor regarding your status under these Treasury regulations and the
certification requirements applicable to you.

UNITED STATES FEDERAL INCOME TAX

    Except for the possible application of United States withholding tax and
backup withholding tax, you generally will not have to pay United States federal
income tax on payments of principal of and interest on your exchange notes, or
on any gain or income realized from the sale, redemption, retirement at maturity
or other disposition of your exchange notes (provided that, in the case of
proceeds representing accrued interest, the conditions described in
' -- Non-U.S. Holders -- United States Federal Withholding Tax' are met) unless:

     in the case of gain, you are an individual who is present in the United
     States for 183 days or more during the taxable year of the sale or other
     disposition of your exchange notes, and specific other conditions are met;
     or

     the gain is effectively connected with your conduct of a United States
     trade or business, and, if an income tax treaty applies, is generally
     attributable to a United States 'permanent establishment' maintained by
     you.

    If you are engaged in a trade or business in the United States and interest,
gain or any other income in respect of your exchange notes is effectively
connected with the conduct of your trade or business, and, if an income tax
treaty applies, you maintain a United States 'permanent establishment' to which
the interest, gain or other income is generally attributable, you may be subject
to United States income tax on a net basis on the interest, gain or income
(although interest is exempt from the withholding tax discussed in the preceding
paragraphs provided that you provide a properly executed applicable Internal
Revenue Service form on or before any payment date to claim the exemption).

    In addition, if you are a foreign corporation, you may be subject to a
branch profits tax equal to 30% of your effectively connected earnings and
profits for the taxable year, as adjusted for certain items, unless a lower rate
applies to you under a United States income tax treaty with your country of
residence. For this purpose, you must include interest, gain or income on your

                                       87






exchange notes in the earnings and profits subject to the branch tax if these
amounts are effectively connected with the conduct of your United States trade
or business.

UNITED STATES FEDERAL ESTATE TAX

    If you are an individual and are not a United States citizen or a resident
of the United States (as specially defined for United States federal estate tax
purposes) at the time of your death, your exchange notes will generally not be
subject to the United States federal estate tax, unless, at the time of your
death

     you directly or indirectly, actually or constructively, own ten percent or
     more of the total combined voting power of all classes of our stock
     entitled to vote within the meaning of section 871(h)(3) of the Internal
     Revenue Code and the Treasury regulations thereunder; or

     your interest on the exchange notes is effectively connected with your
     conduct of a United States trade or business.

BACKUP WITHHOLDING AND INFORMATION REPORTING

    Under current Treasury regulations, backup withholding and information
reporting will not apply to payments made by us or our paying agent (in its
capacity as such) to you if you have provided the required certification that
you are a non-U.S. holder as described in ' -- Non-U.S. Holders -- United States
Federal Withholding Tax' above, and provided that neither we nor our paying
agent has actual knowledge that you are a United States holder (as described in
' -- United States Holders' above). We or our paying agent may, however, report
payments of interest on the exchange notes.

    The gross proceeds from the disposition of your exchange notes may be
subject to information reporting and backup withholding tax at a rate of 30.5%.
If you sell your exchange notes outside the United States through a non-U.S.
office of a non-U.S. broker and the sales proceeds are paid to you outside the
United States, then the U.S. backup withholding and information reporting
requirements generally will not apply to that payment. However, U.S. information
reporting, but not backup withholding, will apply to a payment of sales
proceeds, even if that payment is made outside the United States, if you sell
your exchange notes through a non-U.S. office of a broker that

     is a United States person (as defined in the Internal Revenue Code);

     derives 50% or more of its gross income in specific periods from the
     conduct of a trade or business in the United States;

     is a 'controlled foreign corporation' for U.S. federal income tax purposes;
     or

     is a foreign partnership, if at any time during its tax year:

         one or more of its partners are U.S. persons who in the aggregate hold
         more than 50% of the income or capital interests in the partnership; or

         the foreign partnership is engaged in a U.S. trade or business,

unless the broker has documentary evidence in its files that you are a non-U.S.
person and certain other conditions are met or you otherwise establish an
exemption. If you receive payments of the proceeds of a sale of your exchange
notes to or through a U.S. office of a broker, the payment is subject to both
U.S. backup withholding and information reporting unless you provide a
Form W-8BEN certifying that you are a non-U.S. person or you otherwise establish
an exemption.

    You should consult your own tax advisor regarding application of backup
withholding in your particular circumstance and the availability of and
procedure for obtaining an exemption from backup withholding under current
Treasury regulations. Any amounts withheld under the backup withholding rules
from a payment to you will be allowed as a refund or credit against your United
States federal income tax liability, provided the required information is
furnished to the Internal Revenue Service.

                                       88






UNITED KINGDOM INCOME TAXATION

    Payments by Millennium Chemicals under the note guarantee of principal and
interest on an exchange note received by a beneficial owner not otherwise
taxable in the United Kingdom will generally be exempt from United Kingdom tax.
However, Millennium Chemicals' understanding of current Inland Revenue practice
is that where a United Kingdom company is obligated to make a payment of
interest under a guarantee which in default would be enforced in the United
Kingdom, that payment will have a United Kingdom source. Accordingly, the
payment will be subject to United Kingdom withholding tax in the absence of an
available exemption under an applicable double taxation treaty or convention.

    Such an exemption should be available under the double taxation treaty
between the United States and the United Kingdom to beneficial owners of
exchange notes who timely satisfy the conditions for such exemption and who
comply with the relevant administrative arrangements. If, however, an exemption
is not available and a United Kingdom withholding tax is imposed on a payment in
respect of interest (or any additional interest) under the note guarantee,
subject to the exceptions set forth under 'Description of Exchange
Notes -- Additional Amounts,' Millennium Chemicals or its successors or assigns
will be obligated to pay or cause to be paid such additional amounts in respect
of the relevant interest as may be necessary in order that the net amount of
interest (and additional amounts) paid to a holder of an exchange note shall
equal the amount of interest to which such holder is entitled. If Millennium
Chemicals is required to pay additional amounts by reason of current Inland
Revenue practice, Millennium America could not redeem the exchange notes. See
'Description of Exchange Notes -- Redemption for Changes in Withholding Taxes.'

    Beneficial owners of exchange notes should consult their own tax advisors as
to the conditions for exemption and the relevant administrative arrangements.

                                       89






                              PLAN OF DISTRIBUTION

    Each broker-dealer that receives exchange notes for its own account pursuant
to the exchange offer must acknowledge that it will deliver a prospectus in
connection with any resale of such exchange notes. This prospectus, as it may be
amended or supplemented from time to time, may be used by a broker-dealer in
connection with resales of exchange notes received in exchange for outstanding
notes where such outstanding notes were acquired as a result of market-making
activities or other trading activities. We have agreed that, for a period of 180
days after the expiration date, we will make this prospectus, as amended or
supplemented, available to any broker-dealer for use in connection with any such
resale. In addition, until 40 days after the later of the commencement of the
offering and the issue date, all dealers effecting transactions in the exchange
notes may be required to deliver a prospectus.

    We will not receive any proceeds from any sale of exchange notes by
broker-dealers. Exchange notes received by broker-dealers for their own account
pursuant to the exchange offer may be sold from time to time in one or more
transactions in the over-the-counter market, in negotiated transactions, through
the writing of options on the exchange notes or a combination of such methods of
resale, at market prices prevailing at the time of resale, at prices related to
such prevailing market prices or at negotiated prices. Any such resale may be
made directly to purchasers or to or through brokers or dealers who may receive
compensation in the form of commissions or concessions from any such
broker-dealer or the purchasers of any such exchange notes. Any broker-dealer
that resells exchange notes that were received by it for its own account
pursuant to the exchange offer and any broker or dealer that participates in a
distribution of such exchange notes may be deemed to be an 'underwriter' within
the meaning of the Securities Act and any profit on any such resale of exchange
notes and any commission or concessions received by any such persons may be
deemed to be underwriting compensation under the Securities Act. The letter of
transmittal states that, by acknowledging that it will deliver and by delivering
a prospectus, a broker-dealer will not be deemed to admit that it is an
'underwriter' within the meaning of the Securities Act.

    For a period of 180 days after the expiration date we will promptly send
additional copies of this prospectus and any amendment or supplement to this
prospectus to any broker-dealer that requests such documents in the letter of
transmittal. We and Millennium Chemicals have agreed to pay all expenses
incident to the exchange offer (including the expenses of one counsel for the
holders of the outstanding notes) other than commissions or concessions of any
broker-dealers and will indemnify the holders of the outstanding notes
(including any broker-dealers) against certain liabilities, including
liabilities under the Securities Act.

                                 LEGAL MATTERS


    The validity of the exchange notes and the guarantee of Millennium Chemicals
will be passed upon for us by Fried, Frank, Harris, Shriver & Jacobson (a
partnership including professional corporations), New York, New York. Martin D.
Ginsburg, a director on Millennium Chemicals' board of directors, is of counsel
to Fried, Frank, Harris, Shriver & Jacobson.


                            INDEPENDENT ACCOUNTANTS

    The consolidated financial statements of Millennium Chemicals and Equistar
as of December 31, 2000 and 1999 and for each of the three years in the period
ended December 31, 2000 incorporated by reference in this prospectus have been
audited by PricewaterhouseCoopers LLP, independent accountants, as stated in
their reports appearing therein.

                                       90






                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 20. INDEMNIFICATION OF DIRECTORS AND OFFICERS.

    Generally, Section 145 of the General Corporation Law of the State of
Delaware (the 'GCL'), permits a corporation to indemnify certain persons made a
party to an action by reason of the fact that such person is or was a director,
officer, employee or agent of the corporation or is or was serving at the
request of the corporation as a director, officer, employee or agent of another
corporation or enterprise. To the extent that person has been successful in any
such matter, that person shall be indemnified against expenses actually and
reasonably incurred by him. In the case of an action by or in the right of the
corporation, no indemnification may be made in respect of any matter as to which
that person was adjudged liable unless and only to the extent that the Delaware
Court of Chancery or the court in which the action was brought determines that,
despite the adjudication of liability, that person is fairly and reasonably
entitled to indemnity for proper expenses.

    The by-laws of each of the Registrants provide for indemnification of the
Registrants' respective officers and directors to the fullest extent permitted
by law.

    Section 102(b)(7) of the GCL enables a Delaware corporation to include a
provision in its certificate of incorporation limiting a director's liability to
the corporation or its stockholders for monetary damages for breaches of
fiduciary duty as a director. Each of the Registrants have adopted provisions in
their respective certificates of incorporation that provide for such limitation
to the fullest extent permitted under Delaware law.

    The directors and officers of each of the Registrants are covered by
insurance policies indemnifying against certain liabilities, including certain
liabilities arising under the Securities Act of 1933, which might be incurred by
them in such capacities and against which they may not be indemnified by the
Registrants.

ITEM 21. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.

    (A) EXHIBITS

    The following is a complete list of all the exhibits filed as part of and
with this Registration Statement, which are incorporated herein.




NUMBER                           DESCRIPTION
------                           -----------
      
  1.1    Purchase Agreement, dated as of June 13, 2001, among
         Millennium Chemicals Inc., Millennium America Inc., J.P.
         Morgan Securities Inc., Banc of America Securities LLC, BNP
         Paribas Securities Corp., Credit Lyonnais Securities (USA)
         Inc., Daiwa Securities SMBC Europe Limited, PNC Capital
         Markets, Inc., and SG Cowen Securities Corporation,
         (collectively, the 'Initial Purchasers').*
  4.1    Indenture, dated as of June 18, 2001, among Millennium
         America Inc., as Issuer, Millennium Chemicals Inc., as
         Guarantor, and The Bank of New York, as Trustee (including
         the form of 9 1/4% Senior Notes due 2008 and the Note
         Guarantee).*
  4.2    Exchange and Registration Rights Agreement, dated as of
         June 18, 2001, among Millennium America Inc. and the Initial
         Purchasers.*
  5.1    Opinion and consent of Fried, Frank, Harris, Shriver &
         Jacobson.*
 10.1    Credit Agreement, dated June 18, 2001, among Millennium
         America Inc., as borrower, Millennium Inorganic Chemicals
         Limited, as borrower, certain borrowing subsidiaries of
         Millennium Chemicals Inc., from time to time party thereto,
         Millennium Chemicals Inc., as guarantor, the lenders from
         time to time party thereto, Bank of America, N.A., as
         syndication agent and The Chase Manhattan Bank as
         administrative agent and collateral agent.



                                      II-1










NUMBER                           DESCRIPTION
------                           -----------
      
 12.1    Computation of ratio of earnings to fixed charges.
 23.1    Consent of Fried, Frank, Harris, Shriver and Jacobson
         (included in Exhibit 5.1).*
 23.2    Consent of PricewaterhouseCoopers LLP.
 23.3    Consent of PricewaterhouseCoopers LLP.
 24.1    Power of Attorney (included in the signature pages to the
         Registration Statement).*
 25.1    Statement of Eligibility of Trustee on Form T-1.*
 99.1    Form of Letter of Transmittal.*
 99.2    Form of Notice of Guaranteed Delivery.*




---------



* Previously filed.


    (B) FINANCIAL STATEMENT SCHEDULES

    All schedules for which provision is made in the applicable accounting
regulations of the Securities and Exchange Commission have been omitted because
they are not required, are inapplicable or the required information has already
been provided elsewhere or incorporated by reference in this registration
statement.

ITEM 22. UNDERTAKINGS

    (a) The undersigned Registrants hereby undertake to respond to requests for
information that is incorporated by reference into the prospectus pursuant to
Items 4, 10(b), 11 or 13 of this form, within one business day of receipt of
such request, and to send the incorporated documents by first class mail or
other equally prompt means. This includes information contained in documents
filed subsequent to the effective date of the Registration Statement through the
date of responding to the request.

    (b) The undersigned Registrants hereby undertake to supply by means of a
post-effective amendment all information concerning a transaction, and the
company being acquired involved therein, that was not the subject of and
included in the registration statement when it became effective.

    (c) The undersigned Registrants hereby undertake that, for purposes of
determining any liability under the Securities Act, each filing of the
Registrants' respective annual report pursuant to Section 13(a) or 15(d) of the
Securities Exchange Act of 1934 (and, where applicable, each filing of an
employee benefit plan's annual report pursuant to Section 15(d) of the Exchange
Act) that is incorporated by reference in the registration statement shall be
deemed to be a new registration statement relating to the securities offered
therein, and the offering of such securities at that time shall be deemed to be
the initial bona fide offering thereof.

    (d) Insofar as indemnification for liabilities arising under the Securities
Act may be permitted to directors, officers and controlling persons of the
Registrants pursuant to the foregoing provisions, or otherwise, the Registrants
have been advised that in the opinion of the SEC such indemnification is against
public policy as expressed in the Securities Act and is, therefore,
unenforceable. In the event that a claim for indemnification against such
liabilities (other than the payment by the Registrants of expenses incurred or
paid by a director, officer or controlling person of the Registrants in the
successful defense of any action, suit or proceeding) is asserted by such
director, officer or controlling person in connection with the securities being
registered, the Registrants will, unless in the opinion of their counsel the
matter has been settled by controlling precedent, submit to a court of
appropriate jurisdiction the question whether indemnification by them is against
public policy as expressed in the Securities Act and will be governed by the
final adjudication of that issue.

                                      II-2






                                   SIGNATURES


    Pursuant to the requirements of the Securities Act, each of the Registrants
has duly caused this Amendment No. 1 to the Registration Statement to be signed
on its behalf by the undersigned, thereunto duly authorized, in the City of Red
Bank, State of New Jersey, on August 7, 2001.


                                          MILLENNIUM AMERICA INC.

                                          By: /S/ WILLIAM M. LANDUYT
                                             .................................
                                             NAME:  WILLIAM M. LANDUYT
                                             TITLE: PRESIDENT AND CHIEF
                                                    EXECUTIVE OFFICER

                                          MILLENNIUM CHEMICALS INC.

                                          By: /S/ WILLIAM M. LANDUYT
                                             .................................
                                             NAME:  WILLIAM M. LANDUYT
                                             TITLE: CHAIRMAN OF THE BOARD,
                                                    PRESIDENT AND CHIEF
                                                    EXECUTIVE OFFICER


    Pursuant to the requirements of the Securities Act, this Amendment No. 1 to
the Registration Statement has been signed by the following persons for
Millennium Chemicals Inc. on August 7, 2001 in the capacities indicated.





                SIGNATURE                                           CAPACITY
                ---------                                           --------
                                         
          /S/ WILLIAM M. LANDUYT            Chairman of the Board, President, Chief Executive
 .........................................    Officer and a Director (principal executive officer)
           (WILLIAM M. LANDUYT)

                    *                       Senior Vice President and Chief Financial Officer
 .........................................    (principal financial and accounting officer)
           (JOHN E. LUSHEFSKI)

                    *                       Executive Vice President -- Growth and Development and a
 .........................................    Director
             (ROBERT E. LEE)

                    *                       Director
 .........................................
        (THE RT. HON. LORD BAKER)

                    *                       Director
 .........................................
          (WORLEY H. CLARK, JR.)

                    *                       Director
 .........................................
           (MARTIN D. GINSBURG)

                    *                       Director
 .........................................
      (THE RT. HON. LORD GLENARTHUR)

                    *                       Director
 .........................................
           (DAVID J.P. MEACHIN)

                    *                       Director
 .........................................
         (MARTIN G. TAYLOR, CBE)



                                      II-3







    Pursuant to the requirements of the Securities Act, this Amendment No. 1 to
the Registration Statement has been signed by the following persons for
Millennium America Inc. on August 7, 2001, in the capacities indicated.





                SIGNATURE                                           CAPACITY
                ---------                                           --------
                                         
          /S/ WILLIAM M. LANDUYT            President, Chief Executive Officer and a Director
 .........................................    (principal executive officer)
           (WILLIAM M. LANDUYT)

                    *                       Senior Vice President, Chief Financial Officer and a
 .........................................    Director (principal financial and accounting officer)
           (JOHN E. LUSHEFSKI)

                    *                       Senior Vice President -- General Counsel, Secretary and
 .........................................    a Director
        (GEORGE H. HEMPSTEAD, III)

      *By:   /S/ WILLIAM M. LANDUYT
 .........................................
           (WILLIAM M. LANDUYT)
           AS ATTORNEY-IN-FACT



                                      II-4






                                 EXHIBIT INDEX




NUMBER                         DESCRIPTION                           PAGE
------                         -----------                           ----
                                                               
  1.1 -- Purchase Agreement, dated as of June 13, 2001, among
         Millennium Chemicals Inc., Millennium America Inc., J.P.
         Morgan Securities Inc., Banc of America Securities LLC,
         BNP Paribas Securities Corp., Credit Lyonnais Securities
         (USA) Inc., Daiwa Securities SMBC Europe Limited, PNC
         Capital Markets, Inc., and SG Cowen Securities
         Corporation, (collectively, the 'Initial Purchasers')*....
  4.1 -- Indenture, dated as of June 18, 2001, among Millennium
         America Inc., as Issuer, Millennium Chemicals Inc., as
         Guarantor, and The Bank of New York, as Trustee (including
         the form of 9 1/4% Senior Notes due 2008 and the Note
         Guarantee)*...............................................
  4.2 -- Exchange and Registration Rights Agreement, dated as of
         June 18, 2001, among Millennium America Inc. and the
         Initial Purchasers*.......................................
  5.1 -- Opinion and consent of Fried, Frank, Harris, Shriver &
         Jacobson*.................................................
 10.1 -- Credit Agreement, dated June 18, 2001, among Millennium
         America Inc., as borrower, Millennium Inorganic Chemicals
         Limited, as borrower, certain borrowing subsidiaries of
         Millennium Chemicals Inc., from time to time party
         thereto, Millennium Chemicals Inc., as guarantor, the
         lenders from time to time party thereto, Bank of America,
         N.A., as syndication agent and The Chase Manhattan Bank as
         administrative agent and collateral agent.................
 12.1 -- Computation of ratio of earnings to fixed charges.........
 23.1 -- Consent of Fried, Frank, Harris, Shriver and Jacobson
         (included in Exhibit 5.1)*................................
 23.2 -- Consent of PricewaterhouseCoopers LLP.....................
 23.3 -- Consent of PricewaterhouseCoopers LLP.....................
 24.1 -- Power of Attorney (included in the signature pages to the
         Registration Statement)*..................................
 25.1 -- Statement of Eligibility of Trustee on Form T-1*..........
 99.1 -- Form of Letter of Transmittal*............................
 99.2 -- Form of Notice of Guaranteed Delivery*....................



---------


* Previously filed.


                                      II-5