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                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                     FORM 4

                  STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

    Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934,
       Section 17(a) of the Public Utility Holding Company Act of 1935 or
               Section 30(f) of the Investment Company Act of 1940

[  ] Check this box if no longer subject of Section 16. Form 4 or Form 5
     obligations may continue. See Instruction 1(b).

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1. Name and Address of Reporting Person

   Hanik                 Peter                     P.
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   (Last)               (First)                 (Middle)

   Millennium Petrochemicals Inc.
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                                    (Street)
   11500 Northlake Drive

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   (City)               (State)                 (Zip)

   Cincinnati              OH                   45249
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2. Issuer Name and Ticker or Trading Symbol

   Millennium Chemicals Inc. (MCH)

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3. IRS or Social Security Number of Reporting Person (Voluntary)


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4. Statement for Month/Year

   March 2001
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5. If Amendment, Date of Original (Month/Year)


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6. Relationship of Reporting Person to Issuer
   (Check all applicable)

   [   ]   Director                             [   ]   10% Owner
   [ X ]   Officer (give title below)           [   ]   Other (specify below)

          Senior Vice President - Technology
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================================================================================
           Table I -- Non-Derivative Securities Acquired, Disposed of,
                             or Beneficially Owned
================================================================================


                                                                                                                6.
                                                                 4.                              5.             Owner-
                                                                 Securities Acquired (A) or      Amount of      ship
                                                    3.           Disposed of (D)                 Securities     Form:     7.
                                                    Transaction  (Instr. 3, 4 and 5)             Beneficially   Direct    Nature of
                                      2.            Code         ------------------------------- Owned at End   (D) or    Indirect
1.                                    Transaction   (Instr. 8)                   (A)             of Month       Indirect  Beneficial
Title of Security                     Date          ------------     Amount      or     Price    (Instr. 3      (I)       Ownership
(Instr. 3)                            (mm/dd/yy)     Code     V                  (D)             and 4)         (Instr.4) (Instr. 4)
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Common Stock $0.01 par value/share                            V                                   10,280        I         401(k)(1)
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Common Stock $0.01 par value/share    2/15/01        D               2145         D     17.80     72,245        D        restricted
                                                                                                                        stock(2)(2A)
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Common Stock $0.01 par value/share                                                                46,376        D         (2A)
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Common Stock $0.01 par value/share    1/04/01        A        V      86           A     18.8125                 I         (3)
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Common Stock $0.01 par value/share    1/18/01        A        V      70           A     17.125                  I         (3)
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Common Stock $0.01 par value/share    2/02/01        A        V      72           A     16.67                   I         (3)
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Common Stock $0.01 par value/share    2/21/01        A        V      68           A     17.72                   I         (3)
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Common Stock $0.01 par value/share    2/23/01        A        V      9398         A     18.0039                 I         (3)
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Common Stock $0.01 par value/share    3/05/01        A        V      68           A     17.71                   I         (3)
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Common Stock $0.01 par value/share    3/20/01        A        V      72           A     16.54                   I         (3)
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Common Stock $0.01 par value/share    3/30/01        A        V      79           A     16.5                    I         (3)(3A)
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Common Stock $0.01 par value/share    3/30/01        A        V      92           A     16.5                    I         (3)(3A)
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Common Stock $0.01 par value/share    3/30/01        A        V      62           A     16.6      28,897        I         (3)(3A)
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Common Stock $0.01 par value/share                            V                                    2,029        I         (4)
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Reminder: Report on a separate line for each class of securities beneficially
owned directly or indirectly




FORM 4 (continued)

Table II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned
         (e.g., puts, calls, warrants, options, convertible securities)

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                                                                                                          9.        10.
                                                                                                          Number    Owner-
                                                                                                          of        ship
                    2.                                                                                    Deriv-    of
                    Conver-                    5.                              7.                         ative     Deriv-   11.
                    sion                       Number of                       Title and Amount           Secur-    ative    Nature
                    of                         Derivative    6.                of Underlying     8.       ities     Secur-   of
                    Exer-             4.       Securities    Date              Securities        Price    Bene-     ity:     In-
                    cise     3.       Trans-   Acquired (A)  Exercisable and   (Instr. 3 and 4)  of       ficially  Direct   direct
                    Price    Trans-   action   or Disposed   Expiration Date   ----------------  Deriv-   Owned     (D) or   Bene-
1.                  of       action   Code     of(D)         (Month/Day/Year)            Amount  ative    at End    In-      ficial
Title of            Deriv-   Date     (Instr.  (Instr. 3,    ----------------            or      Secur-   of        direct   Owner-
Derivative          ative    (Month/  8)       4 and 5)      Date     Expira-            Number  ity      Month     (I)      ship
Security            Secur-   Day/     ------   ------------  Exer-    tion               of      (Instr.  (Instr.   (Instr.  (Instr.
(Instr. 3)          ity      Year)    Code V    (A)   (D)    cisable  Date     Title     Shares  5)       4)        4)       4)
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Explanation of Responses:
1. Represents the value of the Reporting Person's Company Stock Fund Account
   in the Company's 401(k) plan as of March 31, 2001, expressed as share
   equivalents. As of such date, approximately 96.6% of the Company Stock Fund
   was invested in Company Common Stock, and the remainder was invested in cash.

2. Represents shares of restricted stock granted to the Reporting Person on
   October 23, 1997 and April 22, 1998 under the Issuer's Long Term Stock
   Incentive Plan as follows: (i) 13,620 shares which may vest on October 8,
   2001, (ii) 11,251 shares which may vest over a five-year period, and (iii)
   47,372 shares which may be earned for the five-year performance period ending
   December 31, 2001 subject to the achievement of performance goals, 50%
   of which may be distributed when earned and 50% of which may be distributed
   over a five-year period commencing on the date earned.

2A.On February 15, 2001, 6,509 shares of restricted stock vested under the
   Issuer's Long Term Stock Incentive Plan and 27,840 shares of restricted
   stock were forfeited.  On that date, the Company purchased 2,145 of these
   vested shares pursuant to Rule 16b-3(e) and the remaining 4,364 shares were
   distributed to the Reporting Person.

3. Represents shares acquired for the Reporting Person's account under the
   Company's Salary and Bonus Deferral Plan. The shares allocated to the
   Reporting Person's account on the specified transaction dates were acquired
   by the plan trustee at various times and prices, resulting in the average
   prices indicated in the "Price" column.

3A.Reflects shares allocated to the Reporting Person's account under the
   Company's Salary and Bonus Deferral Plan as a result of dividends paid on
   shares held in such Plan.

4. Represents amounts allocated to, and the total holdings in, the Reporting
   Person's Company Stock Fund Account in the Company's Supplemental Savings
   and Investment Plan as of March 31, 2001, expressed as share equivalents.
   Because the trustee and record keeper for this plan utilize unit accounting
   for the Company Stock Fund rather than share accounting, these amounts
   represent share equivalents allocated to the Reporting Person's account
   rather than shares of Common Stock.




---------------------------------------------            -----------------------
      **Signature of Reporting Person                             Date

**   Intentional misstatements or omissions of facts constitute Federal Criminal
     Violations.

     See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note:  File three copies of this Form, one of which must be manually signed.
       If space provided is insufficient, see Instruction 6 for procedures.