Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  WILLIAMS RANDA DUNCAN
2. Date of Event Requiring Statement (Month/Day/Year)
03/29/2010
3. Issuer Name and Ticker or Trading Symbol
ENTERPRISE PRODUCTS PARTNERS L P [EPD]
(Last)
(First)
(Middle)
1100 LOUISIANA STREET, SUITE 1000
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

HOUSTON, TX 77002
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Units Representing Limited Partnership Interests 132,173,921
I (1)
By DFIDH (2)
Common Units Representing Limited Partnership Interests 21,563,177
I (1)
By EGPH (3)
Common Units Representing Limited Partnership Interests 844,552
I (1)
By Enterprise Unit (4)
Common Units Representing Limited Partnership Interests 779,102
I (1)
By EPCO Unit (5)
Common Units Representing Limited Partnership Interests 6,182,354
I (1)
By EPCO Holdings (6)
Common Units Representing Limited Partnership Interests 6,775,839
I (1)
By DFI (7)
Common Units Representing Limited Partnership Interests 3,100,000
I (1)
by DFI GP Holdings (8)
Common Units Representing Limited Partnership Interests 437,500
I
By Family Trust (9)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Enterprise Class B Units   (10)   (10) Common Units 4,520,431 $ (10) I By DFI (7) (10) (11)

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
WILLIAMS RANDA DUNCAN
1100 LOUISIANA STREET
SUITE 1000
HOUSTON, TX 77002
    X    

Signatures

/s/Stephanie C. Hildebrandt, Attorney-in-Fact on behalf of Randa Duncan Williams 04/08/2010
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Following the death of Dan L. Duncan on March 29, 2010, beneficial ownership was acquired by the reporting person due to the reporting person becoming a voting trustee pursuant to the Dan Duncan LLC Voting Trust Agreement and the EPCO, Inc. Voting Trust Agreement, the voting trustees' control of Dan Duncan LLC ("Duncan LLC") and Enterprise Products Company (formerly named EPCO, Inc., "EPCO"), and the reporting person's pecuniary interest in the estate of Dan L. Duncan (the "Estate"). The reporting person disclaims beneficial ownership of the securities held by EPCO, Duncan LLC or their controlled affiliates other than to the extent of her pecuniary interest.
(2) These Common Units are owned by DFI Delaware Holdings L.P. ("DFIDH"), an indirect, wholly owned subsidiary of EPCO. The Estate beneficially owns 50.427% of the voting stock of EPCO. DFIDH is an indirect, wholly owned subsidiary of Duncan Family Interests, Inc. ("DFI"), which is an indirect, wholly owned subsidiary of EPCO. The general partner of DFIDH, DFI Delaware General, LLC, and the sole limited partner of DFIDH, DFI Delaware Limited, LLC, are both wholly owned subsidiaries of DFI.
(3) These Common Units are owned by Enterprise GP Holdings L.P. ("EGPH"), a 51.62% limited partnership interest in which is owned by DFI and a 2.69% limited partnership interest in which is owned by Duncan LLC. The 0.01% general partner of EGPH is EPE Holdings, LLC, a wholly owned subsidiary of Duncan LLC. The Estate beneficially owns all the member interests of Duncan LLC.
(4) These Common Units are owned by Enterprise Unit L.P. ("Enterprise Unit"), a limited partnership established for the benefit of certain EPCO employees who are its Class B limited partners. EPCO Holdings is the sole Class A limited partner and EPCO is the general partner of Enterprise Unit.
(5) These Common Units are owned by EPCO Unit L.P. ("EPCO Unit"), a limited partnership established for the benefit of certain EPCO employees who are its Class B limited partners. DFI is the sole Class A limited partner and EPCO is the general partner of EPCO Unit.
(6) These Common Units are owned directly by EPCO Holdings. EPCO Holdings is an indirect, wholly owned subsidiary of EPCO.
(7) These Units are directly owned by DFI, which is an indirect wholly owned subsidiary of EPCO. The Estate owns beneficial interest of 50.42% of the voting stock of EPCO.
(8) These Common Units are directly owned by DFI GP Holdings L.P. ("DFI GP Holdings"). DFI Holdings, LLC ("DFI Holdings") is the 1% general partner of DFI GP Holdings and Duncan LLC is a 4% limited partner of DFI GP Holdings. DFI Holdings is wholly owned by Duncan LLC. DFI owns a 95% limited partner interest in DFI GP Holdings.
(9) These Common Units are directly owned by the Randa D. Williams 2003 Family Trust for which the reporting person serves as a trustee. The reporting person disclaims beneficial ownership of the Common Units held by the trust other than to the extent of her pecuniary interest.
(10) The Class B Units are not entitled to regular quarterly cash distributions for the first sixteen quarters following the closing of the merger with TEPPCO Partners, L.P. on October 26, 2009 and will convert automatically into the same number of Common Units on the date immediately following the payment date of the sixteenth quarterly distribution following the merger.
(11) The power of attorney under which this form was signed is attached.

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