Document:

exv10w1

 

Exhibit 10.1

UNIT PURCHASE AGREEMENT

BY AND AMONG

ENTERPRISE GP HOLDINGS L.P.,

EPE HOLDINGS, LLC

AND

THE PURCHASERS

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 
	ARTICLE I DEFINITIONS	 	1
	 
	 	 	 	 	 	 
	 
	 	Section 1.01	 	Definitions	 	1
	 
	 	Section 1.02	 	Accounting Procedures and Interpretation	 	6
	 
	 	 	 	 	 	 
	ARTICLE II SALE AND PURCHASE	 	6
	 
	 	 	 	 	 	 
	 
	 	Section 2.01	 	Sale and Purchase	 	6
	 
	 	Section 2.02	 	Closing	 	7
	 
	 	Section 2.03	 	Independent Nature of Purchasers’ Obligations and Rights	 	7
	 
	 	 	 	 	 	 
	ARTICLE III REPRESENTATIONS AND WARRANTIES OF THE PARTNERSHIP	 	7
	 
	 	 	 	 	 	 
	 
	 	Section 3.01	 	Existence of the Partnership and its Subsidiaries	 	7
	 
	 	Section 3.02	 	Purchased Units, Capitalization and Valid Issuance	 	8
	 
	 	Section 3.03	 	EPE SEC Documents	 	10
	 
	 	Section 3.04	 	No Material Adverse Change	 	10
	 
	 	Section 3.05	 	Litigation	 	11
	 
	 	Section 3.06	 	No Breach	 	11
	 
	 	Section 3.07	 	Authority	 	11
	 
	 	Section 3.08	 	Approvals	 	12
	 
	 	Section 3.09	 	MLP Status	 	12
	 
	 	Section 3.10	 	Investment Company Status	 	12
	 
	 	Section 3.11	 	Valid Private Placement	 	12
	 
	 	Section 3.12	 	Certain Fees	 	12
	 
	 	Section 3.13	 	No Side Agreements	 	12
	 
	 	Section 3.14	 	Form S-3 Eligibility	 	13
	 
	 	Section 3.15	 	Taxes	 	13
	 
	 	Section 3.16	 	Acknowledgment Regarding Purchase of Purchased Common Units	 	13
	 
	 	Section 3.17	 	Compliance with Laws	 	13
	 
	 	 	 	 	 	 
	ARTICLE IV REPRESENTATIONS AND WARRANTIES OF EACH PURCHASER	 	13
	 
	 	 	 	 	 	 
	 
	 	Section 4.01	 	Valid Existence	 	14
	 
	 	Section 4.02	 	No Breach	 	14
	 
	 	Section 4.03	 	Authority	 	14
	 
	 	Section 4.04	 	Investment	 	14
	 
	 	Section 4.05	 	Nature of Purchaser	 	15
	 
	 	Section 4.06	 	Receipt of Information; Authorization	 	15
	 
	 	Section 4.07	 	Restricted Securities	 	15
	 
	 	Section 4.08	 	Certain Fees	 	15
	 
	 	Section 4.09	 	Legend	 	15
	 
	 	Section 4.10	 	No Substantial Security Holders	 	16
	 
	 	Section 4.11	 	No Side Agreements	 	16
	 
	 	Section 4.12	 	Short Selling	 	16
	 
	 	 	 	 	 	 
	ARTICLE V COVENANTS	 	16
	 
	 	 	 	 	 	 
	 
	 	Section 5.01	 	Issuer Lock-Up/Subsequent Issuances of Units	 	16
	 
	 	Section 5.02	 	Purchaser Lock-Ups	 	17
	 
	 	Section 5.03	 	Taking of Necessary Action	 	17
	 
	 	Section 5.04	 	Disclosure; Public Filings	 	17

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	 	Section 5.05	 	Other Actions	 	17
	 
	 	Section 5.06	 	Use of Proceeds	 	17
	 
	 	Section 5.07	 	Partnership Fees	 	17
	 
	 	Section 5.08	 	Purchaser Fees	 	18
	 
	 	Section 5.09	 	Certain Special Allocations of Book and Taxable Income	 	18
	 
	 	Section 5.10	 	Non-Disclosure; Interim Public Filings	 	18
	 
	 	Section 5.11	 	Acknowledgement and Agreement Regarding Short Sales	 	18
	 
	 	 	 	 	 	 
	ARTICLE VI CLOSING CONDITIONS	 	19
	 
	 	 	 	 	 	 
	 
	 	Section 6.01	 	Conditions to the Closing	 	19
	 
	 	Section 6.02	 	Partnership Deliveries	 	20
	 
	 	Section 6.03	 	Purchaser Deliveries	 	21
	 
	 	 	 	 	 	 
	ARTICLE VII INDEMNIFICATION, COSTS AND EXPENSES	 	22
	 
	 	 	 	 	 	 
	 
	 	Section 7.01	 	Indemnification by the Partnership	 	22
	 
	 	Section 7.02	 	Indemnification by Purchasers	 	22
	 
	 	Section 7.03	 	Indemnification Procedure	 	22
	 
	 	 	 	 	 	 
	ARTICLE VIII MISCELLANEOUS	 	23
	 
	 	 	 	 	 	 
	 
	 	Section 8.01	 	Interpretation	 	23
	 
	 	Section 8.02	 	Survival of Provisions	 	24
	 
	 	Section 8.03	 	No Waiver; Modifications in Writing	 	24
	 
	 	Section 8.04	 	Binding Effect; Assignment	 	25
	 
	 	Section 8.05	 	Aggregation of Purchased Units	 	25
	 
	 	Section 8.06	 	Confidentiality and Non-Disclosure	 	25
	 
	 	Section 8.07	 	Communications	 	25
	 
	 	Section 8.08	 	Removal of Legend	 	25
	 
	 	Section 8.09	 	Entire Agreement	 	26
	 
	 	Section 8.10	 	Governing Law	 	26
	 
	 	Section 8.11	 	Execution in Counterparts	 	26
	 
	 	Section 8.12	 	Expenses	 	26
	 
	 	Section 8.13	 	Obligations Limited to Parties to Agreement	 	26
	 
	 	Section 8.14	 	Waiver of Preemptive Right and Registration Rights by General Partner	 	27
	 
	 	Section 8.15	 	Termination	 	27
	 
	 	Section 8.16	 	Exceptions	 	28

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SCHEDULES AND EXHIBITS

	 	 	 
	Schedule 2.01 -
	 	List of Purchasers and Commitment Amounts
	 
	 	 
	Schedule 8.07 -
	 	Notice and Contact Information
	 
	 	 
	Exhibit A -
	 	Form of Registration Rights Agreement
	 
	 	 
	Exhibit B -
	 	Form of Legal Opinion
	 
	 	 
	Exhibit C -
	 	Form of Partnership Officer's Certificate
	 
	 	 
	Exhibit D -
	 	Form of Purchasers' Officer's Certificate

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UNIT PURCHASE AGREEMENT

          UNIT PURCHASE AGREEMENT, dated effective as of July 13, 2007 (this “Agreement”), by
and among Enterprise GP Holdings L.P., a Delaware limited partnership (the “Partnership”),
each of the Purchasers listed in Schedule 2.01 attached hereto (each referred to herein as
a “Purchaser” and collectively, the “Purchasers”), and, solely for purposes of
Section 8.14 of this Agreement, EPE Holdings, LLC, a Delaware limited liability company
(the “General Partner”).

          WHEREAS, the Partnership desires to repay a portion of the debt incurred to fund the
acquisition of common units representing limited partner interests of ETE and equity units
representing membership interests of LE GP, LLC, the general partner of ETE, as previously
announced and described in the 8-K filed by the Partnership with the Commission on May 10, 2007;

          WHEREAS, the Partnership desires to sell Units to each of the Purchasers in a private
placement exempt from the registration requirements of the Securities Act, and the Purchasers
desire to purchase such Units from the Partnership, each in accordance with the provisions of this
Agreement; and

          WHEREAS, the Partnership has agreed to provide Purchasers with certain registration rights
with respect to the Purchased Units acquired pursuant to this Agreement;

          NOW THEREFORE, in consideration of the mutual covenants and agreements set forth herein and
for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
the Partnership and each of the Purchasers, severally and not jointly, hereby agree as follows:

ARTICLE I

DEFINITIONS

          Section 1.01 Definitions. As used in this Agreement, and unless the context requires a different
meaning, the following terms have the meanings indicated:

          “Action” against a Person means any lawsuit, action, proceeding, investigation or
complaint before any Governmental Authority, mediator or arbitrator.

          “Affiliate” means, with respect to a specified Person, any other Person, whether now
in existence or hereafter created, directly or indirectly controlling, controlled by or under
direct or indirect common control with such specified Person. For purposes of this definition,
“control” (including, with correlative meanings, “controlling,” “controlled by,” and “under common
control with”) means the power to direct or cause the direction of the management and policies of
such Person, directly or indirectly, whether through the ownership of voting securities, by
contract or otherwise.

          “Agreement” shall have the meaning specified in the introductory paragraph.

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          “Allocated Purchase Amount” means with respect to each Purchaser, the dollar amount
set forth opposite such Purchaser’s name under the heading “Allocated Purchase Amount” on
Schedule 2.01 hereto.

          “Basic Documents” means, collectively, this Agreement, the Registration Rights
Agreement and any and all other agreements or instruments executed and delivered by the Parties on
the date hereof or the Closing Date relating to the issuance and sale of the Purchased Units, or
any amendments, supplements, continuations or modifications thereto.

          “Board of Directors” means the board of directors of the General Partner.

          “Business Day” means any day other than a Saturday, Sunday, or a legal holiday for
commercial banks in New York, New York.

          “Class B Units” means the Class B Units (as defined in the Partnership Agreement) of
the Partnership representing limited partner interests therein, all of which were converted into
Units effective on July 12, 2007.

          “Class C Units” means the Class C Units (as defined in the Partnership Agreement) of
the Partnership representing limited partner interests therein.

          “Closing” shall have the meaning specified in Section 2.02.

          “Closing Date” shall have the meaning specified in Section 2.02.

          “Commission” means the United States Securities and Exchange Commission.

          “Delaware LLC Act” means the Delaware Limited Liability Company Act.

          “Delaware LP Act” means the Delaware Revised Uniform Limited Partnership Act.

          “DEP” means Duncan Energy Partners L.P., a Delaware limited partnership.

          “DGCL” means the General Corporation Law of the State of Delaware.

          “EPD” means Enterprise Products Partners L.P., a Delaware limited partnership.

          “EPD GP” means Enterprise Products GP, LLC, a Delaware limited partnership and the
current sole general partner of EPD.

          “EPE LTIP” means the Enterprise Product Company 2005 EPE Long-Term Incentive Plan, as
amended and restated.

          “EPE SEC Documents” shall have the meaning specified in Section 3.03.

          “ETE” means Energy Transfer Equity, L.P., a Delaware limited partnership.

          “ETE GP” means LE GP, LLC, a Delaware limited liability company and the general
partner of ETE.

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          “Exchange Act” means the Securities Exchange Act of 1934, as amended from time to
time, and the rules and regulations of the Commission promulgated thereunder.

          “GAAP” means generally accepted accounting principles in the United States of America
in effect from time to time.

          “General Partner” has the meaning specified in the recitals of this Agreement.

          “Governmental Authority” shall include the country, state, county, city and political
subdivisions in which any Person or such Person’s Property is located or which exercises valid
jurisdiction over any such Person or such Person’s Property, and any court, agency, department,
commission, board, bureau or instrumentality of any of them and any monetary authorities that
exercise valid jurisdiction over any such Person or such Person’s Property. Unless otherwise
specified, all references to Governmental Authority herein shall mean a Governmental Authority
having jurisdiction over, where applicable, the Partnership, its Subsidiaries or any of their
Property or any of the Purchasers.

          “HSR Act” shall mean the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as
amended.

          “Indemnified Party” shall have the meaning specified in Section 7.03.

          “Indemnifying Party” shall have the meaning specified in Section 7.03.

          “Law” means any federal, state, local or foreign order, writ, injunction, judgment,
settlement, award, decree, statute, law, rule or regulation.

          “Lien” means any interest in Property securing an obligation owed to, or a claim by, a
Person other than the owner of the Property, whether such interest is based on the common law,
statute or contract, and whether such obligation or claim is fixed or contingent, and including but
not limited to the lien or security interest arising from a mortgage, encumbrance, pledge, security
agreement, conditional sale or trust receipt or a lease, consignment or bailment for security
purposes. For the purpose of this Agreement, a Person shall be deemed to be the owner of any
Property that it has acquired or holds subject to a conditional sale agreement, or leases under a
financing lease or other arrangement pursuant to which title to the Property has been retained by
or vested in some other Person in a transaction intended to create a financing.

          “Lock-Up Date” means 60 days from the Closing Date.

          “Knowledge of the Partnership” means to the actual knowledge of Dan L. Duncan, W.
Randall Fowler, Michael A. Creel and Richard H. Bachmann, as Chairman or executive officers of the
general partner of the Partnership.

          “NYSE” means The New York Stock Exchange.

          “Participating Unit” means, in the case of a Purchaser that is a large multi-unit
investment or commercial banking organization, the unit of such Purchaser participating in the
transactions contemplated by this Agreement, which with respect to Goldman, Sachs & Co.,

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shall mean only the Americas Special Situations Group of Goldman Sachs, as currently
configured, and shall not include any area or division of Goldman, Sachs & Co. or any of its
Affiliates, other than the Americas Special Situations Group of Goldman Sachs, as currently
configured.

          “Partnership” shall have the meaning specified in the introductory paragraph.

          “Partnership Agreement” means the First Amended and Restated Agreement of Limited
Partnership of the Partnership, dated as of August 29, 2005, as amended by Amendment No. 1, dated
effective as of May 7, 2007.

          “Partnership Material Adverse Effect” means any material and adverse effect on (i) the
assets, liabilities, financial condition, business, operations, prospects or affairs of the
Partnership and its Subsidiaries, taken as a whole, measured against those assets, liabilities,
financial condition, business, operations, prospects or affairs reflected in the EPE SEC Documents
filed with the Commission prior to the date hereof or from the facts represented or warranted by
the Partnership in any Basic Document, (ii) the ability of the Partnership to meet its obligations
under the Basic Documents, or (iii) the ability of the Partnership to consummate the transactions
under any Basic Document on a timely basis. Notwithstanding the foregoing, a “Partnership Material
Adverse Effect” shall not include any effect resulting or arising from: (a) any change in general
economic conditions in the industries or markets in which the Partnership, its Subsidiaries, or ETE
or its Subsidiaries, operate that do not have a disproportionate impact on the Partnership or its
Subsidiaries; (b) the outbreak or escalation of national or international political, diplomatic or
military conditions, including any engagement in hostilities, whether or not pursuant to a
declaration of war, or the occurrence of any military or terrorist attack; or (c) changes in GAAP
or other accounting principles.

          “Partnership Related Parties” shall have the meaning specified in Section
7.02.

          “Partnership Securities” means any class or series of equity interest in the
Partnership (but excluding any options, rights, warrants and appreciation rights to an equity
interest in the Partnership), including without limitation Units and Class C units (as defined in
the Partnership Agreement).

          “Party” or “Parties” means the Partnership and the Purchasers party to this
Agreement, individually or collectively, as the case may be.

          “Person” means any individual, corporation, company, voluntary association,
partnership, joint venture, trust, limited liability company, unincorporated organization or
government or any agency, instrumentality or political subdivision thereof, or any other form of
entity.

          “Placement Agents” shall have the meaning specified in Section 3.12.

          “Property” means any interest in any kind of property or asset, whether real, personal
or mixed, or tangible or intangible.

          “Purchased Units” means the Units to be issued and sold to the Purchasers pursuant to
this Agreement.

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          “Purchaser” and “Purchasers” shall have the meaning specified in the
introductory paragraph.

          “Purchaser Material Adverse Effect” means, with respect to a particular Purchaser, any
material and adverse effect on (a) the ability of a Purchaser to meet its obligations under the
Basic Documents or (b) the ability of a Purchaser to consummate the transactions under any Basic
Document on a timely basis.

          “Purchaser Related Parties” shall have the meaning specified in Section 7.01.

          “Registration Rights Agreement” means the Registration Rights Agreement, substantially
in the form attached to this Agreement as Exhibit A, to be entered into at the Closing,
among the Partnership and the Purchasers.

          “Representatives” of any Person means the Affiliates, control persons, officers,
directors, employees, agents, counsel, investment bankers and other representatives of such Person.

          “SEC Documents” means the EPE SEC Documents and all reports, schedules and statements
filed with the SEC by each of EPD, TEPPCO and DEP since January 1, 2007.

          “Securities Act” means the Securities Act of 1933, as amended from time to time, and
the rules and regulations of the Commission promulgated thereunder.

          “Short Sale” means, without limitation, all “short sales” as defined in Rule 200
promulgated under Regulation SHO under the Exchange Act, whether or not against the box, and
forward sale contracts, options, puts, calls, short sales, “put equivalent positions” (as defined
in Rule 16a-1(h) under the Exchange Act) and similar arrangements, and sales and other transactions
through non-U.S. broker dealers or foreign regulated brokers.

          “Subsidiary” means, as to any Person, any corporation or other entity of which (i)
such Person or a Subsidiary of such Person is a general partner or managing member, (ii) at least a
majority of the outstanding equity interests having by the terms thereof ordinary voting power to
elect a majority of the board of directors or similar governing body of such corporation or other
entity is at the time directly or indirectly owned or controlled by such Person or one or more of
its Subsidiaries or (iii) any corporation or other entity as to which such Person consolidates for
accounting purposes.

          “Taxes” means any tax, charge, levy, penalty or other assessment imposed by any U.S.
federal, state, local or foreign taxing authority, including any excise, property, income, sales,
transfer, franchise, payroll, withholding, social security or other tax, including any interest,
penalties or additions attributable thereto.

          “Tax Return” means any return, report, information return, declaration, claim for
refund or other document (including any related or supporting information) supplied or required to
be supplied with respect to any Taxes and including any supplement or amendment thereof.

          “TEPPCO” means TEPPCO Partners, L.P., a Delaware limited partnership.

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          “TEPPCO GP” means Texas Eastern Products Pipeline Company, LLC, a Delaware limited
liability company and the current sole general partner of TEPPCO.

          “Units” means the Units of the Partnership (as defined in the Partnership Agreement)
representing limited partner interests therein.

          “Unit Purchase Price” shall have the meaning specified in Section 2.01(c).

          “Unitholders” means the Unitholders of the Partnership (within the meaning of the
Partnership Agreement).

          “8-K Filing” shall have the meaning specified in Section 5.10.

          Section 1.02 Accounting Procedures and Interpretation. Unless otherwise specified in this
Agreement, all accounting terms used herein shall be interpreted, all determinations with respect
to accounting matters under this Agreement shall be made, and all financial statements and
certificates and reports as to financial matters required to be furnished to the Purchasers under
this Agreement shall be prepared, in accordance with GAAP applied on a consistent basis during the
periods involved (except, in the case of unaudited statements, as permitted by Form 10-Q
promulgated by the Commission) and in compliance as to form in all material respects with
applicable accounting requirements and with the published rules and regulations of the Commission
with respect thereto.

ARTICLE II

SALE AND PURCHASE

          Section 2.01 Sale and Purchase.

          (a) Sale and Purchase. Subject to the terms and conditions of this Agreement,
at the Closing, the Partnership hereby agrees to issue and sell to each Purchaser, and each
Purchaser hereby agrees, severally and not jointly, to purchase from the Partnership, the
number of Purchased Units determined pursuant to paragraph (b) below of this
Section 2.01, and each Purchaser agrees to pay the Partnership the Unit Purchase
Price for each Purchased Unit, in each case, as set forth in paragraph (c) below of
this Section 2.01. The obligation of each Purchaser under this Agreement is
independent of the obligation of each other Purchaser, and the failure or waiver of
performance with respect to any Purchaser does not excuse performance by any other
Purchaser.

          (b) Units. The number of Purchased Units to be issued and sold to each
Purchaser shall be the number of Purchased Units under the column titled “Number of
Purchased Units” on Schedule 2.01 opposite the name of such Purchaser.

          (c) Consideration. The amount per Unit each Purchaser will pay to the
Partnership to purchase the Purchased Units (the “Unit Purchase Price”) shall be
$37.25; provided, however, that if the Closing Date is after the record date for the
distribution to Unitholders with respect to the quarter ending June 30, 2007 and paid in the
quarter ended September 30, 2007, then the Purchasers shall receive a discount on the Unit
Purchase Price equal to the amount per Unit of such distribution.

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          Section 2.02 Closing. Subject to the terms and conditions of this Agreement, the execution and
delivery of the Basic Documents (other than this Agreement), delivery of certificates representing
the Purchased Units and execution and delivery of all other instruments, agreements, and other
documents required by this Agreement (the “Closing”) shall take place on July 17, 2007, or
such other date as shall be agreeable to the Parties (the “Closing Date”). The Closing
shall take place at the offices of Andrews Kurth LLP, 600 Travis, Suite 4200, Houston, Texas 77002.
At the Closing, subject to the terms and conditions of this Agreement, each of the Partnership and
the Purchasers shall deliver, or cause to be delivered, the items set forth in Article VI.

          Section 2.03 Independent Nature of Purchasers’ Obligations and Rights. The respective obligations
of each Purchaser under any Basic Document are several and not joint with the obligations of any
other Purchaser, and no Purchaser shall be responsible in any way for the performance of the
obligations of any other Purchaser under any Basic Document. The failure or waiver of performance
under any Basic Document by any Purchaser, or on its behalf, does not excuse performance by any
other Purchaser. Nothing contained herein or in any other Basic Document, and no action taken by
any Purchaser pursuant thereto, shall be deemed to constitute the Purchasers as a partnership, an
association, a joint venture or any other kind of entity, or create a presumption that the
Purchasers are in any way acting in concert or as a group for purposes of Section 13(d) of the
Exchange Act with respect to such obligations or the transactions contemplated by any Basic
Document. Each Purchaser shall be entitled to independently protect and enforce its rights,
including the rights arising out of this Agreement or out of the other Basic Documents, and it
shall not be necessary for any other Purchaser to be joined as an additional party in any
proceeding for such purpose.

ARTICLE III

REPRESENTATIONS AND WARRANTIES OF THE PARTNERSHIP

          The Partnership represents and warrants to the Purchasers, on and as of the date of this
Agreement and on and as of the Closing Date, as follows:

          Section 3.01 Existence of the Partnership and its Subsidiaries.

          (a) The Partnership: (i) is a limited partnership duly formed, validly existing and in
good standing under the Laws of the State of Delaware; (ii) has all requisite limited
partnership power and authority, and has all governmental licenses, authorizations, consents
and approvals, necessary to own, lease, use and operate its Properties and carry on its
business as its business is now being conducted as described in the EPE SEC Documents,
except where the failure to obtain such licenses, authorizations, consents and approvals
would not reasonably be expected to have a Partnership Material Adverse Effect; and (iii) is
qualified to do business in all jurisdictions in which the nature
of the business conducted by it makes such qualifications necessary, except where
failure so to qualify would not reasonably be expected to have a Partnership Material
Adverse Effect. The Partnership is not in violation of its certificate of limited
partnership or the Partnership Agreement.

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          (b) Each of EPD GP and TEPPCO GP has been duly formed and is validly existing and in
good standing under the laws of the State or other jurisdiction of its organization and has
all requisite limited liability company power and authority, and has all governmental
licenses, authorizations, consents and approvals necessary, to own, lease, use or operate
its respective Properties and carry on its business as now being conducted and as described
in their respective SEC Documents, except where the failure to obtain such licenses,
authorizations, consents and approvals would not be reasonably likely to have a Partnership
Material Adverse Effect. Each of EPD GP and TEPPCO GP is duly qualified or licensed and in
good standing as a foreign entity, and is authorized to do business in each jurisdiction in
which the ownership or leasing of its respective Properties or the character of its
respective operations makes such qualification necessary, except where the failure to obtain
such qualification, license, authorization or good standing would not be reasonably likely
to have a Partnership Material Adverse Effect. None of EPD GP or TEPPCO GP is in violation
of its certificate of formation or limited liability company agreement.

          (c) Each of EPD and TEPPCO is a limited partnership duly formed, validly existing and
in good standing under the Laws of the State of Delaware, with all requisite limited
partnership power and authority to own, lease, use and operate its Properties and carry on
its business as its business is now being conducted.

          Section 3.02
Purchased Units, Capitalization and Valid Issuance.

          (a) The Purchased Units shall have those rights, preferences, privileges and
restrictions governing the Units as set forth in the Partnership Agreement. A true and
correct copy of the Partnership Agreement has been filed by the Partnership with the
Commission.

          (b) As of the date of this Agreement, the issued and outstanding limited partner
interests of the Partnership consist of (i) 103,057,420 Units (including 14,173,304 Units
issued on July 12, 2007 upon conversion of Class B Units) and (ii) 16,000,000 Class C Units,
and the only issued and outstanding general partner interest is the General Partner’s 0.01%
general partner interest. All of the outstanding Units and Class C Units have been duly
authorized and validly issued in accordance with applicable Law under the Delaware LP Act
and the Partnership Agreement and are fully paid (to the extent required under applicable
Law and the Partnership Agreement) and nonassessable (except as such nonassessability may be
affected by Sections 17-303, 17-607 and 17-804 of the Delaware LP Act).

          (c) Other than the EPE LTIP, the Partnership has no equity compensation plans that
contemplate the issuance of Units (or securities convertible into or exchangeable for
Units). No indebtedness having the right to vote (or convertible into or exchangeable for
securities having the right to vote) on any matters on which the Unitholders may vote is
issued or outstanding. Except (i) as have been granted pursuant to EPE LTIP, (ii) as
contemplated by this Agreement or (iii) as are contained in the Partnership Agreement, there
are no outstanding or authorized (A) options, warrants, preemptive rights, subscriptions,
calls, convertible or exchangeable securities or other

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rights, agreements, claims or
commitments of any character obligating the Partnership or any of its Subsidiaries to issue,
transfer or sell any limited partner interests or other equity interests in, the Partnership
or securities convertible into or exchangeable for such limited partner interests or other
equity interests, (B) obligations of the Partnership to repurchase, redeem or otherwise
acquire any limited partner interests or other equity interests of the Partnership or any of
its Subsidiaries or any such securities or agreements listed in clause (A) of this
sentence or (C) voting trusts or similar agreements to which the Partnership or any of its
Subsidiaries is a party with respect to the voting of the equity interests of the
Partnership.

          (d) (i) All of the issued and outstanding equity interests of each of EPD GP and TEPPCO
GP, (ii) 13,454,498 common units of EPD owned by the Partnership, (iii) the general partner
interest in EPD (together with the incentive distribution rights in EPD) and (iv) 4,400,000
common units of TEPPCO owned by the Partnership have been duly authorized, validly issued
and are fully paid (to the extent required by applicable Law and the applicable
organizational documents of such Subsidiaries) and, other than with respect to general
partner interests, non-assessable (except as nonassessability may be affected by Sections
17-303, 17-607 and 17-804 of the Delaware LP Act and Sections 18-607 and 18-804 of the
Delaware LLC Act, as applicable, or the organizational documents of such Subsidiaries).
Subject to (i) Liens described in the Partnership SEC Documents (including (A) the security
interests granted in connection with Partnership’s Second Amended and Restated Credit
Agreement, dated as of May 1, 2007, with the Lenders named therein, Citicorp North America,
Inc., as Administrative Agent, Lehman Commercial Paper Inc., as Syndication Agent, Citibank,
N.A., as Issuing Bank, and The Bank of Nova Scotia, Sun Trust Bank and Mizuho Corporate
Bank, Ltd., as Co-Documentation Agents, and (B) rights under the limited liability company
agreement of ETE GP as set forth in the SEC Documents) and (ii) restrictions as may exist
under applicable Law, the Partnership owns the foregoing equity interests in EPD GP, TEPPCO
GP, EPD and TEPPCO, and the common units representing limited partner interests of ETE owned
by the Partnership and the membership interests of ETE GP owned by the Partnership, free and
clear of any material Liens. Except as disclosed in the Partnership’s SEC Documents, the
Partnership does not own directly any shares of capital stock or other securities of, or
interest in, any other Person, and is not obligated to make any capital contribution to or
other investment in any other Person.

          (e) The offer and sale of the Purchased Units and the limited partner interests
represented thereby have been duly authorized by the Partnership pursuant to the Partnership
Agreement and, when issued and delivered to the Purchasers against payment therefor in
accordance with the terms of this Agreement, will be validly issued, fully paid
(to the extent required by applicable Law and the Partnership Agreement) and
nonassessable (except as such nonassessability may be affected by Sections 17-303, 17-607
and 17-804 of the Delaware LP Act) and will be free of any and all Liens and restrictions on
transfer, other than restrictions on transfer under the Partnership Agreement and under
applicable state and federal securities Laws and other than such Liens as are created by the
Purchasers.

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          (f) The Partnership’s currently outstanding Units are quoted on the NYSE, and the
Partnership has not received any notice of delisting. The Purchased Units will be issued in
compliance with all applicable rules of the NYSE. Approval of the issuance of the Purchased
Units pursuant to this Agreement by holders of outstanding Units is not required pursuant to
Rule 312.03 of the NYSE Listed Company Manual or the Partnership Agreement. Prior to the
Closing, the Partnership shall file a supplemental listing application with the NYSE to list
the Purchased Units.

          (g) None of the execution of this Agreement, the offering or sale of the Purchased
Units or the registration of the Units pursuant to the Registration Rights Agreement gives
rise to any rights for or relating to the registration of any Units or other securities of
the Partnership other than pursuant to the Registration Rights Agreement and those rights
granted to the General Partner or any of its Affiliates (as such term is defined in the
Partnership Agreement) under Section 7.12 of the Partnership Agreement.

          Section 3.03 EPE SEC Documents. The Partnership has timely filed with the Commission all reports,
schedules and statements required to be filed by it under the Exchange Act since the consummation
of its initial public offering (all such documents filed on or prior to the date of this Agreement,
but specifically excluding any documents “furnished,” collectively, the “EPE SEC
Documents”). The EPE SEC Documents, including any Partnership audited or unaudited financial
statements and any notes thereto or schedules included therein, at the time filed (except to the
extent corrected by a subsequently filed EPE SEC Document filed prior to the date of this
Agreement) (i) did not contain any untrue statement of a material fact or omit to state a material
fact required to be stated therein or necessary in order to make the statements therein, in light
of the circumstances under which they were made, not misleading, (ii) complied as to form in all
material respects with applicable requirements of the Exchange Act and the applicable accounting
requirements and with the published rules and regulations of the Commission with respect thereto,
(iii) were prepared in accordance with GAAP applied on a consistent basis during the periods
involved (except as may be indicated in the notes thereto or, in the case of unaudited statements,
as permitted by Form 10-Q of the Commission) and (iv) fairly present (subject in the case of
unaudited statements to normal, recurring and year-end audit adjustments) in all material respects
the consolidated financial position of the Partnership as of the dates thereof and the consolidated
results of its operations and cash flows for the periods then ended. Deloitte & Touche LLP is an
independent registered public accounting firm with respect to the Partnership and has not resigned
or been dismissed; provided, the Partnership notes to the Purchasers for purposes of clarification
that the pro forma financial statements of the Partnership after giving effect to the acquisitions
of limited partner interests in ETE and TEPPCO and their respective general partners on May 7,
2007, together with the applicable historical financial
statements of such entities, which are required to be filed within 71 days after the date on
which the original Form 8-K relating to these transactions was required to be filed, have not yet
been filed by the Partnership with the Commission on Form 8-K/A.

          Section 3.04 No Material Adverse Change. Except as set forth (a) in or contemplated by the SEC
Documents filed with the Commission on or before the date hereof or (b) below in this Section,
since December 31, 2006, the Partnership and its Subsidiaries have conducted their business in the
ordinary course, consistent with past practice, and there has been no (i) change that has had or
would reasonably be expected to have a Partnership Material Adverse Effect, (ii)

10

 

acquisition or
disposition of any material asset by the Partnership or any of its Subsidiaries or any contract or
arrangement therefor, otherwise than for fair value in the ordinary course of business, (iii)
material change in the Partnership’s accounting principles, practices or methods or (iv) incurrence
of material indebtedness. The Partnership expects to adopt the equity method of accounting with
respect to, and to recast its financial statements for purposes of giving effect to, the ownership
of limited partner interests in ETE and TEPPCO and their respective general partners acquired on
May 7, 2007.

          Section 3.05 Litigation. Except as set forth in the SEC Documents, there is no Action pending or,
to the knowledge of the Partnership, contemplated or threatened against the Partnership or any of
its Subsidiaries or any of their respective officers (in their capacity as such), directors (in
their capacity as such) or Properties, (a) which (individually or in the aggregate) reasonably
would be expected to have a Partnership Material Adverse Effect or which challenges the validity of
any of the Basic Documents or the right of the Partnership to enter into any of the Basic Documents
or to consummate the transactions contemplated hereby and thereby or (b) which would reasonably be
expected to adversely affect or restrict the Partnership’s ability to consummate the transactions
contemplated by the Basic Documents.

          Section 3.06 No Breach. The execution, delivery and performance by the Partnership of the Basic
Documents to which it is a party and all other agreements and instruments to be executed and
delivered by the Partnership pursuant hereto or thereto or in connection herewith and therewith,
and compliance by the Partnership with the terms and provisions hereof and thereof, do not and will
not (a) violate any provision of any Law, governmental permit, determination or award having
applicability to the Partnership or any of its Subsidiaries or any of their respective Properties,
(b) conflict with or result in a violation of any provision of the organizational documents of the
Partnership or any of its Subsidiaries, (c) require any consent, approval or notice under or result
in a violation or breach of or constitute (with or without due notice or lapse of time or both) a
default (or give rise to any right of termination, cancellation or acceleration) under any note,
bond, mortgage, license, loan or credit agreement or other instrument, obligation or agreement to
which the Partnership or any of its Subsidiaries is a party or by which the Partnership or any of
its Subsidiaries or any of their respective Properties may be bound or (d) result in or require the
creation or imposition of any Lien upon or with respect to any of the Properties now owned or
hereafter acquired by the Partnership or any of its Subsidiaries, except in the cases of
clauses (a), (c) and (d) where such violation, default, breach,
termination, cancellation, failure to receive consent or approval, or acceleration with respect to
the foregoing provisions of this Section 3.06 would not, individually or in the aggregate,
reasonably be expected to have a Partnership Material Adverse Effect.

          Section 3.07 Authority. The Partnership has all necessary limited partnership power and authority
to execute, deliver and perform its obligations under the Basic Documents to which it is a party
and to consummate the transactions contemplated thereby; the execution, delivery and performance by
the Partnership of the Basic Documents to which it is a party, and the consummation of the
transactions contemplated thereby, have been duly authorized by all necessary action on its part;
and the Basic Documents will constitute the legal, valid and binding obligations of Partnership,
enforceable in accordance with their terms, except as such enforceability may be limited by
bankruptcy, insolvency, fraudulent transfer and similar Laws affecting creditors’ rights generally
or by general principles of equity, including principles of

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commercial reasonableness, fair dealing
and good faith. No approval from the holders of outstanding Units is required under the
Partnership Agreement or the rules of the NYSE in connection with the Partnership’s issuance and
sale of the Purchased Units to the Purchasers.

          Section 3.08 Approvals. Except as required by the Commission in connection with the Partnership’s
obligations under the Registration Rights Agreement, no authorization, consent, approval, waiver,
license, qualification or written exemption from, nor any filing, declaration, qualification or
registration with, any Governmental Authority or any other Person is required in connection with
the execution, delivery or performance by the Partnership of any of the Basic Documents to which it
is a party or the Partnership’s issuance and sale of the Purchased Units, except (i) as may be
required under the state securities or “Blue Sky” Laws, or (ii) where the failure to receive such
authorization, consent, approval, waiver, license, qualification or written exemption or to make
such filing, declaration, qualification or registration would not, individually or in the
aggregate, reasonably be expected to have a Partnership Material Adverse Effect.

          Section 3.09 MLP Status. Each of the Partnership, DEP, EPD and TEPPCO has, for each taxable year
beginning on or after the closing of its respective initial public offering, met the gross income
requirements of Section 7704(c)(2) of the Internal Revenue Code of 1986, as amended. To the
knowledge of the Partnership, ETE and Energy Transfer Equity, L.P., a Delaware limited partnership,
has, for each taxable year beginning on or after the closing of its respective initial public
offering, met the gross income requirements of Section 7704(c)(2) of the Internal Revenue Code of
1986, as amended.

          Section 3.10 Investment Company Status. The Partnership is not an “investment company” within the
meaning of the Investment Company Act of 1940, as amended.

          Section 3.11 Valid Private Placement. Assuming the accuracy of the representations and warranties
of the Purchasers contained in this Agreement, the sale and issuance of the Purchased Units
pursuant to this Agreement is exempt from the registration requirements of the Securities Act, and
neither the Partnership nor, to the Partnership’s knowledge, any authorized Representative acting
on its behalf has taken or will take any action hereafter that would cause the loss of such
exemption.

          Section 3.12 Certain Fees. Other than fees payable to Citigroup Global Markets, Inc. and Lehman
Brothers, Inc. (collectively, the “Placement Agents”) for their services as placement
agents, no fees or commissions are or will be payable by the Partnership to brokers, finders, or
investment bankers with respect to the sale of any of the Purchased Units or the consummation of
the transactions contemplated by this Agreement. The Purchasers shall not be liable for any such
fees or commissions.

          Section 3.13 No Side Agreements. Except for the confidentiality agreements described in
Section 8.06, the Registration Rights Agreement and the engagement letters with the
Placement Agents, there are no other agreements by, among or between the Partnership or its
Affiliates, on the one hand, and any of the Purchasers or their Affiliates, on the other hand, with
respect to the transactions contemplated hereby nor promises or inducements for future transactions
between or among any of such parties.

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          Section 3.14 Form S-3 Eligibility. The Partnership is eligible to register the Purchased Units for
resale by the Purchasers on a registration statement on Form S-3 under the Securities Act.

          Section 3.15 Taxes. The Partnership has filed all Tax Returns required to be filed. To the
knowledge of the Partnership, such Tax Returns are true, correct and complete in all material
respects. The Partnership has paid in full all Taxes shown to be due on such Tax Returns. The
Partnership has not received any written notice of deficiency or assessment from any taxing
authority with respect to liabilities for any material Taxes, which have not been fully paid or
finally settled, unless being contested in good faith through appropriate proceedings and for which
adequate reserves are presented in the Partnership’s financial statements included in the EPE SEC
Documents.

          Section 3.16 Acknowledgment Regarding Purchase of Purchased Common Units The Partnership
acknowledges and agrees that (i) each of the Purchasers is participating in the transactions
contemplated by this Agreement and the other Basic Documents at the Partnership’s request and the
Partnership has concluded that such participation is in the Partnership’s best interest and is
consistent with the Partnership’s objectives and (ii) each of the
Purchasers is acting solely in the capacity of an arm’s length purchaser. The Partnership
further acknowledges that no Purchaser is acting or has acted as an advisor, agent or fiduciary of
the Partnership (or in any similar capacity) with respect to this Agreement or the other Basic
Documents and any advice given by any Purchaser or any of its respective Representatives in
connection with this Agreement or the other Basic Documents is merely incidental to the Purchasers’
purchase of the Purchased Units. The Partnership further represents to each Purchaser that the
Partnership’s decision to enter into this Agreement has been based solely on the independent
evaluation of the transactions contemplated hereby by the Partnership and its Representatives.

          Section 3.17 Compliance with Laws. Neither the Partnership nor any of its Subsidiaries is in
violation of any Law applicable to the Partnership or its Subsidiaries, except as would not,
individually or in the aggregate, have a Partnership Material Adverse Effect. The Partnership and
its Subsidiaries possess all certificates, authorizations and permits issued by the appropriate
regulatory authorities necessary to conduct their respective businesses, except where the failure
to possess such certificates, authorizations or permits would not have, individually or in the
aggregate, a Partnership Material Adverse Effect, and neither the Partnership nor any such
Subsidiary has received any notice of proceedings relating to the revocation or modification of any
such certificate, authorization or permit, except where such potential revocation or modification
would not have, individually or in the aggregate, a Partnership Material Adverse Effect.

ARTICLE IV

REPRESENTATIONS AND WARRANTIES OF EACH PURCHASER

          Each Purchaser, severally and not jointly, represents and warrants to the Partnership with
respect to itself, on and as of the date of this Agreement and on and as of the Closing Date, as
follows:

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     Section 4.01 Valid Existence. Such Purchaser (a) is duly incorporated or formed,
validly existing and in good standing under the Laws of its respective jurisdiction of
incorporation or formation, and (b) has all requisite power and authority, and has all material
governmental licenses, authorizations, consents and approvals necessary to own its Properties and
carry on its business as its business is now being conducted, except where the failure to obtain
such licenses, authorizations, consents and approvals would not reasonably be expected to have a
Purchaser Material Adverse Effect. Each such Purchaser is not in default in the performance,
observance or fulfillment of any provision of its organizational documents, except where such
default would not have or would not reasonably likely to have a Purchaser Material Adverse Effect.

     Section 4.02 No Breach. The execution, delivery and performance by such Purchaser of
the Basic Documents to which it is a party and all other agreements and instruments to be executed
and delivered by such Purchaser pursuant hereto or thereto or in connection herewith or therewith,
compliance by such Purchaser with the terms and provisions hereof and thereof, and the purchase of
the Purchased
Units by such Purchaser do not and will not (a) violate any provision of any Law, governmental
permit, determination or award having applicability to such Purchaser or any of its Properties, (b)
conflict with or result in a violation of any provision of the organizational documents of such
Purchaser or (c) require any consent (other than standard internal consents), approval or notice
under or result in a violation or breach of or constitute (with or without due notice or lapse of
time or both) a default (or give rise to any right of termination, cancellation or acceleration)
under any note, bond, mortgage, license, loan or credit agreement or other instrument or agreement
to which such Purchaser is a party or by which such Purchaser or any of its Properties may be
bound, except in the case of clauses (a) and (c), where such violation, default,
breach, termination, cancellation, failure to receive consent or approval, or acceleration with
respect to the foregoing provisions of this Section 4.02 would not, individually or in the
aggregate, reasonably be expected to have a Purchaser Material Adverse Effect.

     Section 4.03 Authority. The Purchaser has all necessary corporate, limited liability
company or partnership power and authority to execute, deliver and perform its obligations under
the Basic Documents to which it is a party and to consummate the transactions contemplated thereby;
the execution, delivery and performance by the Purchaser of the Basic Documents to which it is a
party, and the consummation of the transactions contemplated thereby, have been duly authorized by
all necessary action on its part; and the Basic Documents will constitute the legal, valid and
binding obligations of Purchaser, enforceable in accordance with their terms, except as such
enforceability may be limited by bankruptcy, insolvency, fraudulent transfer and similar Laws
affecting creditors’ rights generally or by general principles of equity, including principles of
commercial reasonableness, fair dealing and good faith.

     Section 4.04 Investment. The Purchased Units are being acquired for such Purchaser’s
own account, or the accounts of clients for whom such Purchaser exercises discretionary investment
authority (all of whom the Purchaser hereby represents and warrants are “accredited investors”
within the meaning of Rule 501(a) of Regulation D promulgated by the Commission pursuant to the
Securities Act), not as a nominee or agent, and with no present intention of distributing the
Purchased Units or any part thereof, and that such Purchaser has no present intention of selling or
granting any participation in or otherwise distributing the same in any

14

 

transaction in violation of
the securities Laws of the United States of America or any state, without prejudice, however, to
such Purchaser’s right at all times (subject to such Purchaser’s agreement contained in Section
5.02) to sell or otherwise dispose of all or any part of the Purchased Units under a
registration statement under the Securities Act and applicable state securities Laws or under an
exemption from such registration available thereunder (including, without limitation, if available,
Rule 144 promulgated thereunder). If such Purchaser should in the future decide to dispose of any
of the Purchased Units, such Purchaser understands and agrees (a) that it may do so only (i) in
compliance with the Securities Act and applicable state securities law, as then in effect, or
pursuant to an exemption therefrom (including Rule 144 under the Securities Act) or (ii) in the
manner contemplated by any registration statement pursuant to which such securities are being
offered, and (b) that stop-transfer instructions to that effect will be in effect with respect to
such securities. Notwithstanding the foregoing, any Purchaser may at any time enter into one or
more
total return swaps with respect to such Purchaser’s Purchased Units with a third party or
transfer Purchased Units to an Affiliate of such Purchaser provided that any such transaction is
exempt from registration under the Securities Act. The Purchaser understands and acknowledges that
the Commission currently takes the position that coverage of short sales of securities “against the
box” prior to the effective date of a registration statement is a violation of Section 5 of the
Securities Act.

     Section 4.05 Nature of Purchaser. Such Purchaser represents and warrants to, and
covenants and agrees with, the Partnership that, (a) it is an “accredited investor” within the
meaning of Rule 501(a) of Regulation D promulgated by the Commission pursuant to the Securities Act
and (b) by reason of its business and financial experience it has such knowledge, sophistication
and experience in business and financial matters so as to be capable of evaluating the merits and
risks of the prospective investment in the Purchased Units, is able to bear the economic risk of
such investment and, at the present time, would be able to afford a complete loss of such
investment.

     Section 4.06 Receipt of Information; Authorization. Such Purchaser acknowledges that
it (a) has access to the SEC Documents as well as filings of reports by ETE and its Affiliates with
the Commission and (b) has been provided a reasonable opportunity to ask questions of and receive
answers from Representatives of the Partnership regarding such matters.

     Section 4.07 Restricted Securities. Such Purchaser understands that the Purchased
Units it is purchasing are characterized as “restricted securities” under the federal securities
Laws inasmuch as they are being acquired from the Partnership in a transaction not involving a
public offering and that under such Laws and applicable regulations such securities may be resold
without registration under the Securities Act only in certain limited circumstances. In this
connection, such Purchaser represents that it is knowledgeable with respect to Rule 144 of the
Commission promulgated under the Securities Act.

     Section 4.08 Certain Fees. No fees or commissions will be payable by such Purchaser
to brokers, finders, or investment bankers with respect to the sale of any of the Purchased Units
or the consummation of the transactions contemplated by this Agreement.

     Section 4.09 Legend. It is understood that the certificates evidencing the Purchased
Units will bear the following legend:

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“These securities have not been registered under the Securities Act
of 1933, as amended (the “Securities Act”), or the securities laws
of any state or other jurisdiction. These
securities may not be sold, offered for sale, pledged or
hypothecated except pursuant to an effective registration statement
under the Securities Act or pursuant to an exemption from
registration thereunder, in each case in accordance with all
applicable securities laws of the states or other jurisdictions, and
in the case of a transaction exempt from registration, such
securities may only be transferred if the transfer agent for such
securities has received documentation satisfactory to it that such
transaction does not require registration under the Securities Act.”

     Section 4.10 No Substantial Security Holders. Such Purchaser represents and warrants
to, and covenants and agrees with, the Partnership that, on the date hereof and as of the date of
Closing (before giving effect to the purchase of Purchased Units pursuant to this Agreement), such
Purchaser and its Affiliates (a) hold beneficial ownership of less than five percent of the Units
of the Partnership outstanding on the date hereof and (b) hold beneficial ownership of less than
five percent of the outstanding voting power of the Partnership.

     Section 4.11 No Side Agreements. There are no other agreements by, among or between
such Purchaser and any of its Affiliates, on the one hand, and other of the other Purchasers or
their Affiliates, on the other hand, with respect to the transactions contemplated hereby nor
promises or inducements for future transactions between or among any of such parties.

     Section 4.12 Short Selling. Such Purchaser has not engaged in any transaction
involving Units owned by it, including any purchase, sale or Short Sale of Units, between the time
it first began discussions with the Partnership or the placement agents about the transaction
contemplated by this Agreement and the date hereof (it being understood that the entering into of a
total return swap should not be considered a short sale); provided, however, the above shall not
apply, in the case of a Purchaser that is a large multi-unit investment or commercial banking
organization, to activities in the normal course of trading units of such Purchaser other than the
Participating Unit, so long as such other units are not acting on behalf of the Participating Unit
and have not been provided with confidential information regarding the Partnership by the
Participating Unit.

ARTICLE V

COVENANTS

     Section 5.01 Issuer Lock-Up/Subsequent Issuances of Units. Without the written
consent of the holders of a majority of the Purchased Units, from the date of this Agreement until
the Lock-Up Date, the Partnership shall not grant, issue or sell any Units or other equity or
voting securities of the Partnership or any securities convertible thereinto or exchangeable
therefor, or take any other action that may result in the issuance of any
of the foregoing, other than (i) the issuance of options or Units under the EPE LTIP, or the
issuance of Units upon the

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exercise of awards issued under the EPE LTIP, (ii) the issuance of Units
upon conversion of Class C Units outstanding on the date of this Agreement, (iii) the issuance or
sale of Units at a price no less than 110% of the Unit Purchase Price (including, and not net of,
any underwriting discounts and commissions or placement fees) and (iv) Units issued as
consideration for or to finance the acquisition of assets or equity reasonably believed by the
Partnership to be accretive to distributable cash flows per Unit. Notwithstanding the foregoing,
the Partnership shall not sell, offer for sale or solicit offers to buy any security (as defined in
the Securities Act) that would be integrated with the sale of the Purchased Units in a manner that
would require the registration under the Securities Act of the sale of the Purchased Units to the
Purchasers.

     Section 5.02 Purchaser Lock-Ups. Without the prior written consent of the
Partnership, each Purchaser agrees that neither such Purchaser nor any of its Affiliates will
offer, sell, pledge or otherwise transfer or dispose of any of its Purchased Units prior to the
Lock-Up Date; provided, however, that any Purchaser may, (i) subject Section 8.04(c), enter
into one or more total return swaps or similar transactions at any time with respect to the
Purchased Units purchased by such Purchaser provided that such transaction is exempt from
registration under the Securities Act and (ii) transfer its Purchased Units to an Affiliate of such
Purchaser or to any other Purchaser or an Affiliate of such other Purchaser, provided that any such
Affiliate transferee agrees to the restrictions set forth in this Section 5.02.

     Section 5.03 Taking of Necessary Action. Each of the Parties hereto shall use its
commercially reasonable efforts promptly to take or cause to be taken all action and promptly to do
or cause to be done all things necessary, proper or advisable under applicable Law and regulations
to consummate and make effective the transactions contemplated by this Agreement. Without limiting
the foregoing, the Partnership and each Purchaser shall use its commercially reasonable efforts to
make all filings and obtain all consents of Governmental Authorities that may be necessary or, in
the reasonable opinion of the other Parties, as the case may be, advisable for the consummation of
the transactions contemplated by the Basic Documents.

     Section 5.04 Disclosure; Public Filings. The Partnership may, without prior written
consent or notice, (i) file this Agreement as an exhibit to an Exchange Act report and (ii)
disclose information with respect to any Purchaser solely to the extent required by applicable Law
or the rules and regulations of the Commission, the NYSE or other exchange on which securities of
the Partnership are listed or traded.

     Section 5.05 Other Actions. The Partnership shall file prior to the Closing a
supplemental listing application with the NYSE to list the Purchased Units.

     Section 5.06 Use of Proceeds. The Partnership will use the collective proceeds from the sale of the Purchased Units to
repay a portion of the outstanding indebtedness under its 364-day credit facility.

     Section 5.07 Partnership Fees. The Partnership agrees that it will indemnify and hold
harmless each of the Purchasers from and against any and all claims, demands, or liabilities for
broker’s, finder’s, placement, or other similar fees or commissions incurred by the Partnership or
alleged to have been incurred by the Partnership in connection with the sale of Purchased Units or
the consummation of the transactions contemplated by this Agreement.

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     Section 5.08 Purchaser Fees. Each Purchaser agrees, severally and not jointly with
the other Purchasers, that it will indemnify and hold harmless the Partnership from and against any
and all claims, demands, or liabilities for broker’s, finder’s, placement, or other similar fees or
commissions incurred by such Purchaser or alleged to have been incurred by such Purchaser in
connection with the purchase of Purchased Units or the consummation of the transactions
contemplated by this Agreement.

     Section 5.09 Certain Special Allocations of Book and Taxable Income. To the extent
that the Unit Purchase Price is less than the trading price of the Units on the NYSE as of the
Closing Date, the General Partner intends to specially allocate items of book and taxable income to
the Purchasers so that their capital accounts in their Purchased Units are consistent, on a
per-Unit basis, with the capital accounts of the other holders of Units (and thus to assure
fungibility of all Units). Such special allocation will not occur until the earlier to occur of
any taxable period of the Partnership ending upon, or after, (a) a book-up event or book-down event
in accordance with Treasury Regulation Section 1.704-1(b)(2)(iv)(f) or a sale of all or
substantially all of the assets of the Partnership occurring after the date of the issuance of the
Purchased Units, (b) the transfer of the Purchased Units to a Person that is not an Affiliate of
the Purchaser, in which case, such allocation shall be made only with respect to the Purchased
Units so transferred, or (c) the General Partner’s receipt of written notice from a holder of the
holder’s election to trigger such allocation and true up the capital accounts (the “Capital Account
True-Up Election”) with respect to such holder’s Purchased Units. A Purchaser holding a Purchased
Unit shall be required to provide notice to the General Partner of the Partnership of a transfer of
a Purchased Unit to a Person who is not an Affiliate of the Purchaser no later than the last
Business Day of the calendar year during which such transfer occurred, unless by virtue of clause
(a) or (b) above, the general partner of the Partnership has determined that the Units are
consistent, on a per-Unit basis, with the capital accounts of the other holders of Units. However,
the sole and exclusive remedy for any holder’s failure to provide any such notice shall be the
enforcement of the remedy of specific performance against such holder and there will be no monetary
damages.

     Section 5.10 Non-Disclosure; Interim Public Filings. The Partnership shall, on or
before 8:30 a.m., New York time, on the first Business Day following execution of this Agreement,
issue a press release acceptable to the Purchasers disclosing all material terms of the
transactions contemplated hereby. Before 8:30 a.m., New York time, on the first Business Day
following the Closing Date, the Partnership shall file a
Current Report on Form 8-K with the Commission (the “8-K Filing”) describing the terms
of the transactions contemplated by this Agreement and the other Basic Documents and including as
exhibits to such Current Report on Form 8-K this Agreement and the other Basic Documents, in the
form required by the Exchange Act. Except with respect to the 8-K Filing and the press release
referenced above (a copy of which will be provided to the Purchasers for their review as early as
practicable prior to its filing), the Partnership shall, at least two (2) Business Days prior to
the filing or dissemination of any disclosure required by this Section 5.10, provide a copy
thereof to the Purchasers for their review.

     Section 5.11 Acknowledgement and Agreement Regarding Short Sales. Each Purchaser
understands and acknowledges, severally and not jointly with any other Purchaser, that the
Commission currently takes the position that coverage of short sales of securities “against the
box” prior to the effective date of a registration statement is a violation of Section 5 of the

18

 

Securities Act. Each Purchaser agrees, severally and not jointly, that it will not engage in any
Short Sales that result in the disposition of the Units acquired hereunder by the Purchaser until
such time as the Shelf Registration Statement (as defined in the Registration Rights Agreement) is
declared effective (it being understood that the entering into of a long total return swap should
not be considered a Short Sale of Units) provided, however, the above shall not apply, in the case
of a Purchaser that is a large multi-unit investment or commercial banking organization, to
activities in the normal course of trading units of such Purchaser other than the Participating
Unit, so long as such other units are not acting on behalf of the Purchasing Unit and have not been
provided with confidential information regarding the Partnership by the Participating Unit. No
Purchaser makes any representation, warranty or covenant hereby that it will not engage in Short
Sales in the securities of the Partnership otherwise owned by such Purchaser or borrowed from a
broker after the date the press release contemplated by this Agreement is issued by the
Partnership.

ARTICLE VI

CLOSING CONDITIONS

     Section 6.01 Conditions to the Closing.

     (a) Mutual Conditions. The respective obligation of each Party to consummate
the purchase and issuance and sale of the Purchased Units shall be subject to the
satisfaction on or prior to the Closing Date of each of the following conditions (any or all
of which may be waived by a particular Party on behalf of itself in writing, in whole or in
part, to the extent permitted by applicable Law):

     (i) no Law shall have been enacted or promulgated, and no action shall have
been taken, by any Governmental Authority of competent jurisdiction which
temporarily, preliminarily or permanently restrains, precludes, enjoins or otherwise
prohibits the consummation of the transactions contemplated by this Agreement or
makes the transactions contemplated by this Agreement illegal;

     (ii) there shall not be pending any Action by any Governmental Authority
seeking to restrain, preclude, enjoin or prohibit the transactions contemplated by
this Agreement; and

     (iii) the Purchased Common Units shall have been approved for listing on the
NYSE, subject to notice of issuance.

     (b) Each Purchaser’s Conditions. The respective obligation of each Purchaser
to consummate the purchase of its Purchased Units shall be subject to the satisfaction on or
prior to the Closing Date of each of the following conditions (any or all of which may be
waived by a particular Purchaser on behalf of itself in writing, in whole or in part, to the
extent permitted by applicable Law):

     (i) the Partnership shall have performed and complied with the covenants and
agreements contained in this Agreement that are required to be performed and
complied with by the Partnership on or prior to the Closing Date;

19

 

     (ii) the representations and warranties of the Partnership contained in this
Agreement that are qualified by materiality or Partnership Material Adverse Effect
shall be true and correct when made and as of the Closing Date and all other
representations and warranties shall be true and correct in all material respects
when made and as of the Closing Date, in each case as though made at and as of the
Closing Date (except that representations made as of a specific date shall be
required to be true and correct as of such date only);

     (iii) since the date of this Agreement, no Partnership Material Adverse Effect
shall have occurred and be continuing;

     (iv) no notice of delisting from the NYSE shall have been received by the
Partnership with respect to the Units; and

     (v) the Partnership shall have delivered, or caused to be delivered, to the
Purchasers at the Closing, the Partnership’s closing deliveries described in
Section 6.02.

     (c) The Partnership’s Conditions. The obligation of the Partnership to
consummate the sale of the Purchased Units to each of the Purchasers shall be subject to the
satisfaction on or prior to the Closing Date of each of the following conditions with
respect to each Purchaser individually and not the Purchasers jointly (any or all of which
may be waived by the Partnership in writing, in whole or in part, to the extent permitted by
applicable Law):

     (i) each Purchaser shall have performed and complied with the covenants and
agreements contained in this Agreement that are required to be performed and
complied with by that Purchaser on or prior to the Closing Date;

     (ii) the representations and warranties of each Purchaser contained in this
Agreement that are qualified by materiality or Purchaser Material Adverse
Effect shall be true and correct when made and as of the Closing Date and all
other representations and warranties of the Purchasers shall be true and correct in
all material respects when made and as of the Closing Date, in each case as though
made at and as of the Closing Date (except that representations made as of a
specific date shall be required to be true and correct as of such date only);

     (iii) since the date of this Agreement, no Purchaser Material Adverse Effect
shall have occurred and be continuing; and

     (iv) each Purchaser shall have delivered, or caused to be delivered, to the
Partnership at the Closing, such Purchaser’s closing deliveries described in
Section 6.03.

     Section 6.02 Partnership Deliveries. At the Closing, subject to the terms and
conditions of this Agreement, the Partnership will deliver, or cause to be delivered, to each
Purchaser:

20

 

     (a) The Purchased Units by delivering certificates (bearing the legend set forth in
Section 4.08 and meeting the requirements of the Partnership Agreement) evidencing
such Purchased Units at the Closing, all free and clear of any Liens, encumbrances or
interests of any other party other than restrictions on transfer imposed by federal and
state securities Laws and those imposed by such Purchaser;

     (b) Copies of (i) the Certificate of Limited Partnership of the Partnership and (ii)
the Certificate of Formation of the General Partner, each certified by the Secretary of
State of the State of Delaware, dated as of a recent date, and as certified pursuant to
Section 6.02(h);

     (c) A certificate of the Secretary of State of the State of Delaware, dated as of a
recent date, that each of the Partnership and the General Partner is in good standing;

     (d) A cross-receipt, dated the Closing Date, executed by the Partnership and delivered
to each Purchaser certifying that it has received the Allocated Purchase Amount with respect
to the Purchased Units issued and sold to such Purchaser;

     (e) The Registration Rights Agreement in substantially the form attached to this
Agreement as Exhibit A, which shall have been duly executed by the Partnership;

     (f) An opinion addressed to the Purchasers from legal counsel to the Partnership, dated
the Closing Date, substantially similar in substance to the form of opinion attached to this
Agreement as Exhibit B;

     (g) An Officer’s Certificate substantially in the form attached to this Agreement as
Exhibit C; and

     (h) A certificate of the Secretary or Assistant Secretary of the General Partner, on
behalf of itself and the Partnership, certifying as to (i) the Certificate of Limited
Partnership of the Partnership; (ii) the Certificate of Formation of the General
Partner; (iii) the Partnership Agreement, as amended; (iv) the limited liability company
agreement, as amended, of the General Partner; (v) board resolutions authorizing the
execution and delivery of the Basic Documents and the consummation of the transactions
contemplated thereby and hereby; and (vi) the incumbent officers authorized to execute the
Basic Documents, setting forth the name and title and bearing the signatures of such
officers.

     Section 6.03 Purchaser Deliveries. At the Closing, subject to the terms and
conditions of this Agreement, each Purchaser will deliver, or cause to be delivered:

     (a) payment to the Partnership of such Purchaser’s Allocated Purchase Amount by wire
transfer(s) of immediately available funds to an account designated by Partnership in
writing at least two (2) Business Days prior to the Closing Date;

     (b) the Registration Rights Agreement in substantially the form attached to this
Agreement as Exhibit A, which shall have been duly executed by such Purchaser;

21

 

     (c) a cross-receipt, dated the Closing Date, executed by such Purchaser and delivered
to the Partnership certifying that such Purchaser has received certificates evidencing the
number of Purchased Units set forth opposite the name of such Purchaser on Schedule
2.01; and

     (d) an Officer’s Certificate substantially in the form attached to this Agreement as
Exhibit D.

ARTICLE VII

INDEMNIFICATION, COSTS AND EXPENSES

     Section 7.01 Indemnification by the Partnership. The Partnership agrees to indemnify
each Purchaser and its Representatives (collectively, “Purchaser Related Parties”) from,
and hold each of them harmless against, any and all losses, actions, suits, proceedings (including
any investigations, litigation or inquiries), demands and causes of action, and, in connection
therewith, and promptly on demand, pay and reimburse each of them for all costs, losses,
liabilities, damages, or expenses of any kind or nature whatsoever, including the reasonable fees
and disbursements of counsel and all other reasonable expenses incurred in connection with
investigating, defending or preparing to defend any such matter that may be incurred by them or
asserted against or involve any of them as a result of, arising out of, or in any way related to
the breach of any of the representations, warranties or covenants of the Partnership contained
herein; provided that such claim for indemnification relating to a breach of a representation or
warranty is made prior to the expiration of such representation or warranty; and provided further,
that no Purchaser Related Party shall be entitled to recover special, consequential (including lost
profits) or punitive damages. Notwithstanding anything to the contrary, consequential damages
shall not be deemed
to include diminution in value of the Purchased Units, which is specifically included in
damages covered by Purchaser Related Parties’ indemnification.

     Section 7.02 Indemnification by Purchasers. Each Purchaser agrees, severally and not
jointly, to indemnify the Partnership, the General Partner and their respective Representatives
(collectively, “Partnership Related Parties”) from, and hold each of them harmless against,
any and all losses, actions, suits, proceedings (including any investigations, litigation, or
inquiries), demands and causes of action and, in connection therewith, and promptly upon demand,
pay and reimburse each of them for all costs, losses, liabilities, damages, or expenses of any kind
or nature whatsoever, including, without limitation, the reasonable fees and disbursements of
counsel and all other reasonable expenses incurred in connection with investigating, defending or
preparing to defend any such matter that may be incurred by them or asserted against or involve any
of them as a result of, arising out of, or in any way related to the breach of any of the
representations, warranties or covenants of such Purchaser contained herein; provided that such
claim for indemnification relating to a breach of a representation or warranty is made prior to the
expiration of such representation or warranty; and provided further, that no Partnership Related
Party shall be entitled to recover special, consequential (including lost profits) or punitive
damages.

     Section 7.03 Indemnification Procedure. Promptly after any Partnership Related Party
or Purchaser Related Party (hereinafter, the “Indemnified Party”) has received notice of
any indemnifiable claim hereunder, or the commencement of any action or proceeding by a third

22

 

party, which the Indemnified Party believes in good faith is an indemnifiable claim under this
Agreement, the Indemnified Party shall give the indemnitor hereunder (the “Indemnifying
Party”) written notice of such claim or the commencement of such action or proceeding, but
failure to so notify the Indemnifying Party will not relieve the Indemnifying Party from any
liability it may have to such Indemnified Party hereunder except to the extent that the
Indemnifying Party is materially prejudiced by such failure. Such notice shall state the nature and
the basis of such claim to the extent then known. The Indemnifying Party shall have the right to
defend and settle, at its own expense and by its own counsel who shall be reasonably acceptable to
the Indemnified Party, any such matter as long as the Indemnifying Party pursues the same
diligently and in good faith. If the Indemnifying Party undertakes to defend or settle, it shall
promptly notify the Indemnified Party of its intention to do so, and the Indemnified Party shall
cooperate with the Indemnifying Party and its counsel in all commercially reasonable respects in
the defense thereof and the settlement thereof. Such cooperation shall include furnishing the
Indemnifying Party with any books, records and other information reasonably requested by the
Indemnifying Party and in the Indemnified Party’s possession or control. Such cooperation of the
Indemnified Party shall be at the cost of the Indemnifying Party. After the Indemnifying Party has
notified the Indemnified Party of its intention to undertake to defend or settle any such asserted
liability, and for so long as the Indemnifying Party diligently pursues such defense, the
Indemnifying Party shall not be liable for any additional legal expenses incurred by the
Indemnified Party in connection with any defense or settlement of such asserted liability;
provided, however, that the Indemnified Party shall be entitled (i) at its expense, to participate
in the defense of such asserted liability and the negotiations of the settlement thereof and (ii)
if (A) the Indemnifying Party has failed to assume
the defense or employ counsel reasonably acceptable to the Indemnified Party or (B) if the
defendants in any such action include both the Indemnified Party and the Indemnifying Party and
counsel to the Indemnified Party shall have concluded that there may be reasonable defenses
available to the Indemnified Party that are different from or in addition to those available to the
Indemnifying Party or if the interests of the Indemnified Party reasonably may be deemed to
conflict with the interests of the Indemnifying Party, then the Indemnified Party shall have the
right to select a separate counsel and to assume such legal defense and otherwise to participate in
the defense of such action, with the expenses and fees of such separate counsel and other expenses
related to such participation to be reimbursed by the Indemnifying Party as incurred.
Notwithstanding any other provision of this Agreement, the Indemnifying Party shall not settle any
indemnified claim without the consent of the Indemnified Party, unless the settlement thereof
imposes no liability or obligation on, involves no admission of wrongdoing or malfeasance by, and
includes a complete release from liability of, the Indemnified Party.

ARTICLE VIII

MISCELLANEOUS

     Section 8.01 Interpretation. Article, Section, Schedule, and Exhibit references are
to this Agreement, unless otherwise specified. All references to instruments, documents, contracts,
and agreements are references to such instruments, documents, contracts, and agreements as the same
may be amended, supplemented, and otherwise modified from time to time, unless otherwise specified.
The word “including” shall mean “including but not limited to.” Whenever any Party has an
obligation under the Basic Documents, the expense of complying with such obligation shall be an
expense of such Party unless otherwise specified therein. Whenever any

23

 

determination, consent or
approval is to be made or given by a Purchaser under the Basic Documents, such action shall be in
such Purchaser’s sole discretion unless otherwise specified therein. If any provision in the Basic
Documents is held to be illegal, invalid, not binding, or unenforceable, such provision shall be
fully severable and the Basic Documents shall be construed and enforced as if such illegal,
invalid, not binding, or unenforceable provision had never comprised a part of the Basic Documents,
and the remaining provisions shall remain in full force and effect. The Basic Documents have been
reviewed and negotiated by sophisticated parties with access to legal counsel and shall not be
construed against the drafter.

     Section 8.02 Survival of Provisions. The representations and warranties set forth in
Sections 3.02, 3.04, 3.06, 3.07, 3.12, 3.13, 4.03, 4.04, 4.05, 4.06, 4.07, 4.08, 4.09 and
4.10 of this Agreement shall survive the execution and delivery of this Agreement indefinitely,
and the other representations and warranties set forth in this Agreement shall survive for a period
of twelve (12) months following the Closing Date regardless of any investigation made by or on
behalf of the Partnership or any Purchaser. The covenants made in this Agreement or any other
Basic Document shall survive the closing of the transactions described herein and remain operative
and in full force and effect regardless of acceptance of any of the Purchased Units and payment
therefor and repayment, conversion or repurchase thereof. All indemnification obligations of the
Partnership and the Purchasers pursuant to this Agreement and the provisions of Article VII
shall remain operative
and in full force and effect unless such obligations are expressly terminated in a writing by
the Parties, regardless of any purported general termination of this Agreement.

     Section 8.03 No Waiver; Modifications in Writing.

     (a) Delay. No failure or delay on the part of any Party in exercising any
right, power, or remedy hereunder shall operate as a waiver thereof, nor shall any single or
partial exercise of any such right, power, or remedy preclude any other or further exercise
thereof or the exercise of any right, power, or remedy. The remedies provided for herein are
cumulative and are not exclusive of any remedies that may be available to a Party at Law or
in equity or otherwise.

     (b) Specific Waiver. Except as otherwise provided herein, no amendment, waiver,
consent, modification, or termination of any provision of this Agreement or any other Basic
Document shall be effective unless signed by each of Parties or each of the original
signatories thereto affected by such amendment, waiver, consent, modification, or
termination. Any amendment, supplement or modification of or to any provision of this
Agreement or any other Basic Document, any waiver of any provision of this Agreement or any
other Basic Document, and any consent to any departure by the Partnership from the terms of
any provision of this Agreement or any other Basic Document shall be effective only in the
specific instance and for the specific purpose for which made or given. Except where notice
is specifically required by this Agreement, no notice to or demand on the Partnership in any
case shall entitle the Partnership to any other or further notice or demand in similar or
other circumstances.

24

 

     Section 8.04 Binding Effect; Assignment.

     (a) Binding Effect. This Agreement shall be binding upon the Partnership, each
Purchaser, and their respective successors and permitted assigns. Except as expressly
provided in this Agreement, this Agreement shall not be construed so as to confer any right
or benefit upon any Person other than the Parties to this Agreement and as provided in
Article VII, and their respective successors and permitted assigns.

     (b) Assignment of Purchased Units. All or any portion of a Purchaser’s
Purchased Units purchased pursuant to this Agreement may be sold, assigned or pledged by
such Purchaser, subject to compliance with applicable securities Laws, Section
4.04, Section 5.02 and the Registration Rights Agreement.

     (c) Assignment of Rights. Each Purchaser under this Agreement may assign all or
any portion of its rights hereunder without the consent of the Partnership to (i) any
Affiliate of such Purchaser or (ii) in connection with a total return swap or similar
transaction with respect to the Purchased Units purchased by such Purchaser; provided, in
each case, the assignee shall be deemed to be a Purchaser hereunder with respect to such
assigned rights and shall agree to be bound by the provisions of this Agreement. Except
as expressly permitted by this Section 8.04(c), such rights may not otherwise
be transferred except with the prior written consent of the Partnership (which consent shall
not be unreasonably withheld).

     Section 8.05 Aggregation of Purchased Units. All Purchased Units held or acquired by
Persons who are Affiliates of one another shall be aggregated together for the purpose of
determining the availability of any rights under this Agreement.

     Section 8.06 Confidentiality and Non-Disclosure. Notwithstanding anything herein to
the contrary, each Purchaser that has entered into a confidentiality agreement in favor of the
Partnership shall continue to be bound by such confidentiality agreement in accordance with the
terms thereof.

     Section 8.07 Communications. All notices and demands provided for hereunder shall be
in writing and shall be given by regular mail, registered or certified mail, return receipt
requested, telecopy, air courier guaranteeing overnight delivery, electronic mail or personal
delivery to the addresses listed in Schedule 8.07 of this Agreement or to such other
address as the Partnership or such Purchaser may designate in writing. All notices and
communications shall be deemed to have been duly given: at the time delivered by hand, if
personally delivered; at the time of transmittal, if sent via electronic mail; upon actual receipt
if sent by registered or certified mail, return receipt requested, or regular mail, if mailed; when
receipt acknowledged, if sent via facsimile; and upon actual receipt when delivered by air courier
guaranteeing overnight delivery.

     Section 8.08 Removal of Legend. The Partnership shall remove the legend described in
Section 4.08 from the certificates evidencing the Purchased Units at the request of a
Purchaser submitting to the Partnership such certificates, together with an opinion of counsel of
such Purchaser and other documentation, if required by the Partnership’s transfer agent, to the
effect

25

 

that such legend is no longer required under the Securities Act or applicable state
securities Laws, as the case may be, unless the Partnership, with the advice of counsel, reasonably
determines that such removal is inappropriate; provided that no opinion of counsel shall be
required by the Partnership in the event a Purchaser is effecting a sale of such Purchased Units
pursuant to and in accordance with Rule 144 under the Securities Act or an effective registration
statement and (i) the transfer agent does not require an opinion of counsel or (ii) the Purchaser
provides counsel to the Partnership with such certificates or other evidence reasonably requested
in order for such counsel to render an opinion to the transfer agent.

     Section 8.09 Entire Agreement. This Agreement, the other Basic Documents and any
confidentiality agreement executed by a Purchaser in favor of the Partnership are intended by the
Parties as a final expression of their agreement and intended to be a complete and exclusive
statement of the
agreement and understanding of the Parties hereto and thereto in respect of the subject matter
contained herein and therein. There are no restrictions, promises, warranties or undertakings,
other than those set forth or referred to herein and therein with respect to the rights granted by
the Partnership or a Purchaser set forth herein and therein. This Agreement, the other Basic
Documents and any confidentiality agreement executed by a Purchaser in favor of the Partnership
supersede all prior agreements and understandings between the Parties with respect to such subject
matter. The Schedules and Exhibits referred to herein and attached hereto are incorporated herein
by this reference, and unless the context expressly requires otherwise, are incorporated in the
definition of “Agreement.”

     Section 8.10 Governing Law. This Agreement will be construed in accordance with and
governed by the Laws of the State of New York without regard to principles of conflicts of Laws
that would apply the substantive law of some other jurisdiction.

     Section 8.11 Execution in Counterparts. This Agreement may be executed in any number
of counterparts and by different Parties hereto in separate counterparts, each of which
counterparts, when so executed and delivered, shall be deemed to be an original and all of which
counterparts, taken together, shall constitute but one and the same Agreement.

     Section 8.12 Expenses. The Partnership hereby covenants and agrees to reimburse
Vinson & Elkins L.L.P., counsel to the Purchasers, for reasonable and documented legal fees
incurred in connection with the negotiation, execution, delivery and performance of the Basic
Documents and the transactions contemplated thereby, such reimburseable amount not to exceed
$75,000. If any action at law or equity is necessary to enforce or interpret the terms of the
Basic Documents, the prevailing party shall be entitled to reasonable attorney’s fees,
out-of-pocket costs and necessary disbursements in addition to any other relief to which such party
may be entitled.

     Section 8.13 Obligations Limited to Parties to Agreement. Each of the Parties hereto
covenants, agrees and acknowledges that no Person other than the Purchasers (and their permitted
assignees) shall have any obligation hereunder and that, notwithstanding that one or more of the
Purchasers may be a corporation, partnership or limited liability company, no recourse under this
Agreement or the other Basic Documents or under any documents or instruments delivered in
connection herewith or therewith shall be had against any former, current or future director,
officer, employee, agent, general or limited partner, manager, member,

26

 

stockholder or Affiliate of
any of the Purchaser or any former, current or future director, officer, employee, agent, general
or limited partner, manager, member, stockholder or Affiliate of any of the foregoing, whether by
the enforcement of any assessment or by any legal or equitable proceeding, or by virtue of any
applicable Law, it being expressly agreed and acknowledged that no personal liability whatsoever
shall attach to, be imposed on or otherwise be incurred by any former, current or future director,
officer, employee, agent, general or limited partner, manager, member, stockholder or Affiliate of
any of the Purchasers or any former,
current or future director, officer, employee, agent, general or limited partner, manager,
member, stockholder or Affiliate of any of the foregoing, as such, for any obligations of the
Purchasers under this Agreement or the other Basic Documents or any documents or instruments
delivered in connection herewith or therewith or for any claim based on, in respect of or by reason
of such obligation or its creation, except in each case for any assignee of a Purchaser hereunder.

     Section 8.14 Waiver of Preemptive Right and Registration Rights by General Partner.
The General Partner hereby waives (for itself and on behalf of its Affiliates) its preemptive
rights provided under Section 5.9 of the Partnership Agreement with respect to the issuances of
Partnership Securities pursuant to this Agreement. The General Partner also hereby waives (for
itself and on behalf of its Affiliates) its registration rights provided under Section 7.12(c) of
the Partnership Agreement with respect to the registration of the Purchased Units pursuant to the
Registration Rights Agreement.

     Section 8.15 Termination.

     (a) Notwithstanding anything herein to the contrary, this Agreement may be terminated
at any time at or prior to the Closing by the mutual written consent of the Purchasers
entitled to purchase a majority of the Purchased Units and the Partnership.

     (b) Notwithstanding anything herein to the contrary, this Agreement shall automatically
terminate at any time at or prior to the Closing:

     (i) if a statute, rule, order, decree or regulation shall have been enacted or
promulgated, or if any action shall have been taken by any Governmental Authority of
competent jurisdiction which permanently restrains, precludes, enjoins or otherwise
prohibits the consummation of the transactions contemplated by this Agreement or
makes the transactions contemplated by this Agreement illegal; or

     (ii) if the Closing shall not have occurred on or before July 20, 2007.

     (c) In the event of the termination of this Agreement as provided in Sections
8.15(a) or 8.15(b), this Agreement shall forthwith become null and void. In the
event of such termination, there shall be no liability on the part of any party hereto,
except as set forth in Article VII of this Agreement and except with respect to the
requirement to comply with any confidentiality agreement in favor of the Partnership;
provided that nothing herein shall relieve any party from any liability or obligation with
respect to any willful breach of this Agreement.

27

 

     Section 8.16 Exceptions. Notwithstanding Sections 4.04, 4.11, 4.12, 5.02, and
5.11 with respect to Goldman, Sachs & Co. and Morgan Stanley & Co., Inc., respectively, and
their Affiliates, the restrictions or representations, as applicable, contained in Sections
4.04, 4.11, 4.12, 5.02 and 5.11 shall only
apply to the Americas Special Situations Group of Goldman Sachs and Morgan Stanley Strategic
Investments, Inc. of Morgan Stanley, respectively, each as currently configured, and shall not
restrict or limit the activities of any area or division of Goldman, Sachs & Co. or Morgan Stanley
& Co., respectively, or any of their Affiliates, other than the Americas Special Situations Group
of Goldman Sachs and Morgan Stanley Strategic Investments, Inc. of Morgan Stanley, respectively,
each as currently configured.

[Signature Page to Follow.]

28

 

     IN WITNESS WHEREOF, the Parties hereto execute this Agreement, effective as of the date
first above written.

	 	 	 	 	 	 	 
	 	 	ENTERPRISE GP HOLDINGS L.P.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	EPE Holdings, LLC,	 	 
	 

	 	 	 	          its General Partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Richard H. Bachmann
 

Richard H. Bachmann

Executive Vice President, Chief Legal Officer

      and Secretary
	 	 
	 
	 	 	 	 	 	 
	 	 	EPE HOLDINGS, LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Richard H. Bachmann
 

Richard H. Bachmann

Executive Vice President, Chief Legal Officer

      and Secretary
	 	 

 

 

	 	 	 	 	 	 	 
	 	 	SWANK MLP CONVERGENCE FUND, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

2

 

	 	 	 	 	 	 	 
	 	 	THE CUSHING MLP OPPORTUNITY FUND I, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

3

 

	 	 	 	 	 	 	 
	 	 	THE CUSHING GP STRATEGIES FUND, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

4

 

	 	 	 	 	 	 	 
	 	 	TCF GEARING FUND, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

5

 

	 	 	 	 	 	 	 
	 	 	THE CUSHING MLP ENHANCED RETURN 
               FUND, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

6

 

	 	 	 	 	 	 	 
	 	 	CONTINENTAL CASUALTY COMPANY	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Jerry V. Swank
 

Name: Jerry V. Swank
	 	 
	 

	 	 	 	Title: Managing Partner	 	 

7

 

	 	 	 	 	 	 	 
	 	 	STRUCTURED FINANCE AMERICAS, LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Sunil Hariani
 

Name: Sunil Hariani
	 	 
	 

	 	 	 	Title: Vice President	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Andrea Leung
 

Name: Andrea Leung
	 	 
	 

	 	 	 	Title: Vice President	 	 

8

 

	 	 	 	 	 	 	 
	 	 	OMEGA CAPITAL PARTNERS, L.P.

OMEGA CAPITAL INVESTORS, L.P.

OMEGA SPV PARTNERS V, L.P.

OMEGA EQUITY INVESTORS, L.P.

BETA EQUITIES, INC.

GS&CO PROFIT SHARING MASTER TRUST

PRESIDENTIAL LIFE CORPORATION

THE MINISTERS AND MISSIONARIES BENEFIT BOARD OF
AMERICAN BAPTIST CHURCHES	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	Omega Advisors, Inc., 

as Investment Manager	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Denis Wong
 

Name: Denis Wong
	 	 
	 

	 	 	 	Title: Chief Operating Officer	 	 

9

 

	 	 	 	 	 
	 	KAYNE ANDERSON MLP INVESTMENT COMPANY

 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

10

 

	 	 	 	 	 
	 	KAYNE ANDERSON CAPITAL INCOME PARTNERS (QP), LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	it general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

11

 

	 	 	 	 	 
	 	KAYNE ANDERSON MLP FUND, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

12

 

	 	 	 	 	 
	 	KAYNE ANDERSON MIDSTREAM OPPORTUNITIES FUND, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

13

 

	 	 	 	 	 
	 	KAYNE ANDERSON NON-TRADITIONAL INVESTMENTS, LP

	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

14

 

	 	 	 	 	 
	 	ARBCO II, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

15

 

	 	 	 	 	 	 	 
	 	 	LB I GROUP INC.	 	 
	 

	 	 	 	On behalf of Global Principal Strategies	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Ashvin Rao
 

Name: Ashvin Rao
	 	 
	 

	 	 	 	Title: Vice President	 	 

16

 

	 	 	 	 	 	 	 
	 	 	LB I GROUP INC.	 	 
	 

	 	 	 	On behalf of Global Trading Strategies	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Eric C. Salzman
 

Name: Eric C. Salzman
	 	 
	 

	 	 	 	Title: Managing Director	 	 

17

 

	 	 	 	 	 
	 	Equity Strategies/SSG

 	 
	 	By:  	LB I Group Inc.
 	 
	 	 	 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ Leon Zaltzman
 	 
	 	 	Name:  	Leon Zaltzman 	 
	 	 	Title:  	Managing Director 	 
	 

18

 

	 	 	 	 	 
	 	LEHMAN BROTHERS MLP OPPORTUNITY FUND L.P.

 	 
	 	By:  	/s/ Kyri Loupis
 	 
	 	 	Name:  	Kyri Loupis 	 
	 	 	Title:  	Senior Vice President 	 
	 

19

 

	 	 	 	 	 
	 	GOLDMAN, SACHS & CO 

 	 
	 	By:  	/s/ Vivian Lau
 	 
	 	 	Name:  	Vivian Lau 	 
	 	 	Title:  	Authorized
Signatory 	 

20

 

	 	 	 	 	 

	 	 	 	 	 
	 

	 	/s/ Howard L. Terry
 

Name: Howard L. Terry
	 	 

21

 

	 	 	 	 	 	 	 
	 	 	CITIGROUP FINANCIAL PRODUCTS INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Bret Engelkemier
 

Name: Bret Engelkemier
	 	 
	 

	 	 	 	Title: Managing Director	 	 

22

 

	 	 	 	 	 	 	 
	 	 	CITIGROUP GLOBAL MARKETS, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Leonard Ellis
 

Name: Leonard Ellis
	 	 
	 

	 	 	 	Title: Managing Director	 	 

23

 

	 	 	 	 	 	 	 
	 	 	ZLP FUND, LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	Zimmer Lucas Partners, LLC,	 	 
	 

	 	 	 	its General Partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Craig M. Lucas
 

Name: Craig M. Lucas
	 	 
	 

	 	 	 	Title: Managing Member	 	 

24

 

	 	 	 	 	 	 	 
	 	 	CREDIT SUISSE MANAGEMENT LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Gerard Mortagh
 

	 	 
	 

	 	 	 	Name: Gerard Mortagh	 	 
	 

	 	 	 	Title: Managing Director	 	 

25

 

	 	 	 	 	 	 	 
	 	 	HITE HEDGE LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	HITE Hedge Asset Management LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ James Jampel
 

Name: James Jampel
	 	 
	 

	 	 	 	Title: President	 	 

26

 

	 	 	 	 	 	 	 
	 	 	HITE MLP LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	HITE Hedge Asset Management LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ James Jampel
 

	 	 
	 

	 	 	 	Name: James Jampel	 	 
	 

	 	 	 	Title: President	 	 

27

 

	 	 	 	 	 	 	 
	 	 	STACY FAMILY TRUST	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Stacy Schusterman
 

	 	 
	 

	 	 	 	Name: Stacy Schusterman	 	 
	 

	 	 	 	Title: Trustee	 	 

28

 

	 	 	 	 	 	 	 
	 	 	AT MLP FUND LLC	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Paul McPheeters
 

	 	 
	 

	 	 	 	Name: Paul McPheeters	 	 
	 

	 	 	 	Title: Managing Director	 	 

29

 

	 	 	 	 	 	 	 
	 	 	THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ David A. Barras
 

	 	 
	 

	 	 	 	Name: David A. Barras	 	 
	 

	 	 	 	Title: Its Authorized Representative	 	 

30

 

	 	 	 	 	 	 	 
	 	 	GPS NEW EQUITY FUND LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	GPS Partners LLC	 	 
	 

	 	 	 	Its General Partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Brett Messing
 

Name: Brett Messing
	 	 
	 

	 	 	 	Title: Managing Member	 	 

31

 

	 	 	 	 	 	 	 
	 	 	GPS HIGH YIELD EQUITIES FUND LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	GPS Partners LLC	 	 
	 

	 	 	 	Its General Partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Brett Messing
 

Name: Brett Messing
	 	 
	 

	 	 	 	Title: Managing Member	 	 

32

 

	 	 	 	 	 	 	 
	 	 	GPS INCOME FUND LP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	GPS Partners LLC	 	 
	 

	 	 	 	Its General Partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Brett Messing
 

Name: Brett Messing
	 	 
	 

	 	 	 	Title: Managing Member	 	 

33

 

	 	 	 	 	 	 	 
	 	 	MORGAN STANLEY STRATEGIC

INVESTMENTS, INC.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Alan Thomas
 

Name: Alan Thomas
	 	 
	 

	 	 	 	Title: Vice President	 	 

34

 

	 	 	 	 	 
	 	TORTOISE TOTAL RETURN FUND LLC

 	 
	 	By:  	/s/ David Schulte
 	 
	 	 	Name:  	David Schulte 	 
	 	 	Title:  	Chief Executive Officer 	 

35

 

	 	 	 	 	 

	 	 	 	 	 
	 	TORTOISE ENERGY CAPITAL CORPORATION

 	 
	 	By:  	/s/ David Schulte
 	 
	 	 	Name:  	David Schulte 	 
	 	 	Title:  	Chief Executive Officer 	 

36

 

	 	 	 	 	 

	 	 	 	 	 	 	 
	 	 	BSP PARTNERS, L.P.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	The Baupost Group, L.L.C., its managing general partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Scott A. Nathan
 

Name: Scott A. Nathan
	 	 
	 

	 	 	 	Title: Managing Director	 	 

37

 

	 	 	 	 	 	 	 
	 	 	HB INSTITUTIONAL LIMITED PARTNERSHIP	 	 
	 
	 

	 	By:
	 	The Baupost Group, L.L.C., its managing general partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Scott A. Nathan
 

Name: Scott A. Nathan
	 	 
	 

	 	 	 	Title: Managing Director	 	 

38

 

	 	 	 	 	 	 	 
	 	 	PB INSTITUTIONAL LIMITED PARTNERSHIP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	The Baupost Group, L.L.C., its managing general partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Scott A. Nathan
 

Name: Scott A. Nathan
	 	 
	 

	 	 	 	Title: Managing Director	 	 

39

 

	 	 	 	 	 	 	 
	 	 	YB INSTITUTIONAL LIMITED PARTNERSHIP	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	The Baupost Group, L.L.C., its managing general partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Scott A. Nathan
 

Name: Scott A. Nathan
	 	 
	 

	 	 	 	Title: Managing Director	 	 

40

 

	 	 	 	 	 	 	 
	 	 	CAPITAL VENTURES INTERNATIONAL	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	Heights Capital Management	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	/s/ Martin Kobinger
 

Name: Martin Kobinger
	 	 
	 

	 	 	 	Title: Investment Manager	 	 

41exv10w2

 

Exhibit 10.2

REGISTRATION RIGHTS AGREEMENT

BY AND AMONG

ENTERPRISE GP HOLDINGS L.P.

AND

THE PURCHASERS NAMED ON EXHIBIT A HERETO

 

 

TABLE OF CONTENTS

	 	 	 	 	 
	ARTICLE I DEFINITIONS
	 	 	1	 
	 
	 	 	 	 
	Section 1.01 Definitions
	 	 	1	 
	Section 1.02 Registrable Securities
	 	 	3	 
	Section 1.03 Rights and Obligations
	 	 	3	 
	 
	 	 	 	 
	ARTICLE II REGISTRATION RIGHTS
	 	 	3	 
	 
	 	 	 	 
	Section 2.01 Shelf Registration
	 	 	3	 
	Section 2.02 Piggyback Rights
	 	 	5	 
	Section 2.03 Underwritten Offerings
	 	 	7	 
	Section 2.04 Sale Procedures
	 	 	8	 
	Section 2.05 Cooperation by Holders
	 	 	11	 
	Section 2.06 Restrictions on Public Sale by Holders of Registrable Securities
	 	 	12	 
	Section 2.07 Expenses
	 	 	12	 
	Section 2.08 Indemnification
	 	 	13	 
	Section 2.09 Rule 144 Reporting
	 	 	15	 
	Section 2.10 Transfer or Assignment of Registration Rights
	 	 	15	 
	Section 2.11 Limitation on Subsequent Registration Rights
	 	 	15	 
	 
	 	 	 	 
	ARTICLE III MISCELLANEOUS
	 	 	16	 
	 
	 	 	 	 
	Section 3.01 Communications
	 	 	16	 
	Section 3.02 Successor and Assigns
	 	 	16	 
	Section 3.03 Assignment of Rights
	 	 	17	 
	Section 3.04 Recapitalization, Exchanges, Etc. Affecting the Units
	 	 	17	 
	Section 3.05 Aggregation of Purchased Units
	 	 	17	 
	Section 3.06 Specific Performance
	 	 	17	 
	Section 3.07 Counterparts
	 	 	17	 
	Section 3.08 Headings
	 	 	17	 
	Section 3.09 Governing Law
	 	 	17	 
	Section 3.10 Severability of Provisions
	 	 	17	 
	Section 3.11 Entire Agreement
	 	 	17	 
	Section 3.12 Amendment
	 	 	18	 
	Section 3.13 No Presumption
	 	 	18	 
	Section 3.14 Obligations Limited to Parties to Agreement
	 	 	18	 
	Section 3.15 Interpretation
	 	 	18	 
	Section 3.16 Equal Treatment of Purchasers
	 	 	18	 
	Section 3.17 Qualifications of Certain Purchasers
	 	 	19	 

 

 

REGISTRATION RIGHTS AGREEMENT

     This REGISTRATION RIGHTS AGREEMENT (this “Agreement”) is made and entered into as of
July 17, 2007, by and among Enterprise GP Holdings L.P., a Delaware limited partnership (the
“Partnership”), and each of the Purchasers set forth on Exhibit A to this Agreement
(each, a “Purchaser” and collectively, the “Purchasers”).

     WHEREAS, this Agreement is made in connection with the Closing of the issuance and sale of the
Purchased Units pursuant to the Unit Purchase Agreement, dated as of July 13, 2007, by and among
the Partnership and the Purchasers (the “Purchase Agreement”); and

     WHEREAS, the Partnership has agreed to provide the registration and other rights set forth in
this Agreement for the benefit of the Purchasers pursuant to the Purchase Agreement.

     NOW THEREFORE, in consideration of the mutual covenants and agreements set forth herein and
for good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged
by each party hereto, the parties hereby agree as follows:

ARTICLE I

DEFINITIONS

     Section 1.01 Definitions. Capitalized terms used herein without definition shall have
the meanings given to them in the Purchase Agreement. The terms set forth below are used herein as
so defined:

     “Agreement” has the meaning specified therefor in the introductory paragraph of this
Agreement.

     “Effectiveness Period” has the meaning specified therefor in Section 2.01(a)
of this Agreement.

     “General Partner” means EPE Holdings, LLC a Delaware limited liability company and the
general partner of the Partnership.

     “Holder” means the record holder of any Registrable Securities.

     “Included Registrable Securities” has the meaning specified therefor in Section
2.02(a) of this Agreement.

     “Liquidated Damages” has the meaning specified therefor in Section 2.01(b) of
this Agreement.

     “Liquidated Damages Multiplier” means the product of $37.25 times the number of
Purchased Units purchased by such Purchaser.

     “Losses” has the meaning specified therefor in Section 2.08(a) of this
Agreement.

1

 

     “Managing Underwriter” means, with respect to any Underwritten Offering, the
book-running lead manager of such Underwritten Offering.

     “NYSE” means The New York Stock Exchange, Inc.

     “Opt Out Notice” has the meaning specified therefor in Section 2.02(a) of this
Agreement.

     “Parity Securities” has the meaning specified therefore in Section 2.02(b) of
this Agreement.

     “Partnership” has the meaning specified therefor in the introductory paragraph of this
Agreement.

     “Purchase Agreement” has the meaning specified therefor in the recitals of this
Agreement.

     “Purchaser” and “Purchasers” have the meanings specified therefor in the
introductory paragraph of this Agreement.

     “Purchaser Underwriter Registration Statement” has the meaning specified therefor in
Section 2.04(p) of this Agreement.

     “Registrable Securities” means: (i) the Purchased Units and (ii) any Units issued as
Liquidated Damages pursuant to Section 2.01 of this Agreement, if any, all of which
Registrable Securities are subject to the rights provided herein until such rights terminate
pursuant to the provisions hereof.

     “Registration Expenses” has the meaning specified therefor in Section 2.07(b)
of this Agreement.

     “Selling Expenses” has the meaning specified therefor in Section 2.07(b) of
this Agreement.

     “Selling Holder” means a Holder who is selling Registrable Securities pursuant to a
registration statement.

     “Selling Holder Indemnified Persons” has the meaning specified therefore in
Section 2.08(a) of this Agreement. 

     “Shelf Registration Statement” means a registration statement under the Securities Act
to permit the public resale of the Registrable Securities from time to time, including as permitted
by Rule 415 under the Securities Act (or any similar provision then in force under the Securities
Act).

     “Target Effective Date” has the meaning specified therefore in Section 2.01(a)
of this Agreement.

2

 

     “Underwritten Offering” means an offering (including an offering pursuant to a Shelf
Registration Statement) in which Units are sold to an underwriter on a firm commitment basis for
reoffering to the public or an offering that is a “bought deal” with one or more investment banks.

     Section 1.02 Registrable Securities. Any Registrable Security will cease to be a
Registrable Security (a) when a registration statement covering such Registrable Security becomes
or has been declared effective by the Commission and such Registrable Security has been sold or
disposed of pursuant to such effective registration statement; (b) when such Registrable Security
has been disposed of pursuant to any section of Rule 144 (or any similar provision then in force)
under the Securities Act; (c) when such Registrable Security can be disposed of pursuant to Rule
144(k) (or any similar provision then in force) under the Securities Act; (d) when such Registrable
Security is held by the Partnership or one of its subsidiaries; or (e) when such Registrable
Security has been sold in a private transaction in which the transferor’s rights under this
Agreement are not assigned to the transferee of such securities pursuant to Section 2.10
hereof.

     Section 1.03 Rights and Obligations. Except for the rights and obligations under
Section 2.08 herein, all rights and obligations of each Purchaser under this Agreement, and
all rights and obligations of the Partnership under this Agreement with respect to such Purchaser,
shall terminate when such Purchaser is no longer a Holder.

ARTICLE II

REGISTRATION RIGHTS

     Section 2.01 Shelf Registration.

     (a) Deadline To Become Effective. As soon as practicable following the Closing Date,
but in any event within 90 days after the Closing, the Partnership shall prepare and file a Shelf
Registration Statement under the Securities Act with respect to all of the Registrable Securities.
The Shelf Registration Statement filed pursuant to this Section 2.01(a) shall be on such
appropriate registration form of the Commission as shall be selected by the Partnership. The
Partnership shall use its commercially reasonable efforts to cause the Shelf Registration Statement
to become effective no later than 150 days after the Closing Date (the “Target Effective
Date”). The Partnership will use its commercially reasonable efforts to cause the Shelf
Registration Statement filed pursuant to this Section 2.01 to be continuously effective
under the Securities Act until the earlier of (i) the date as of which all such Registrable
Securities are sold by the Purchasers and any transferee or assignee who was transferred or
assigned rights under this Agreement in accordance with Section 2.10 and (ii) the date as
of which all Registrable Securities cease to be Registrable Securities pursuant to Section
1.02 of this Agreement (the “Effectiveness Period”). The Shelf Registration Statement
when declared effective (including the documents incorporated therein by reference) will comply as
to form in all material respects with all applicable requirements of the Securities Act and the
Exchange Act and will not contain
an untrue statement of a material fact or omit to state a material fact required to be stated
therein or necessary to make the statements therein not misleading (and, in the case of any
prospectus contained in such Shelf Registration Statement, in the light of the circumstances under
which a statement is made). As soon as practicable following the date that the Shelf Registration

3

 

Statement becomes effective, but in any event within five (5) Business Days of such date, the
Partnership shall provide the Purchasers with written notice of the effectiveness of the Shelf
Registration Statement.

     (b) Failure To Become Effective. If the Shelf Registration Statement required by
Section 2.01 does not become or is not declared effective on or before the Target Effective
Date, then each Purchaser shall be entitled to a payment (with respect to the Registrable
Securities of each such Purchaser), as liquidated damages and not as a penalty, of 0.25% of the
Liquidated Damages Multiplier per each non-overlapping 30-day period for the first sixty (60) days
following the Target Effective Date, increasing by an additional 0.25% of the Liquidated Damages
Multiplier per each non-overlapping 30-day period for each subsequent sixty (60) day period
subsequent to the 60 days following the Target Effective Date, up to a maximum of 1.00% of the
Liquidated Damages Multiplier per each non-overlapping 30-day period (the “Liquidated
Damages”) (i.e., 0.25% for 1-60 days; 0.5% for 61-120 days; 0.75% for 121-180 days; and 1.0%
thereafter); provided, that the Liquidated Damages for any period of less than 30 days shall be
prorated by multiplying the Liquidated Damages to be paid in a full 30-day period by a fraction,
the numerator of which is the number of days for which such liquidated damages are owed, and the
denominator of which is 30; and provided further, that the aggregate amount of Liquidated Damages
payable by the Partnership under this Agreement to each Purchaser shall not exceed 10.0% of the
Liquidated Damages Multiplier with respect to such Purchaser. The Liquidated Damages payable
pursuant to the immediately preceding sentence shall be payable within ten (10) Business Days after
the end of each such non-overlapping 30-day period. Any Liquidated Damages shall be paid to each
Purchaser in cash or immediately available funds; provided, however, if the Partnership certifies
that it is unable to pay Liquidated Damages in cash or immediately available funds because such
payment would result in a breach under a credit facility or other debt instrument filed as exhibits
to the EPE SEC Documents, then the Partnership may pay the Liquidated Damages in kind in the form
of the issuance of additional Units. Upon any issuance of Units as Liquidated Damages, the
Partnership shall promptly (i) prepare and file an amendment to the Shelf Registration Statement
prior to its effectiveness adding such Units to such Shelf Registration Statement as additional
Registrable Securities and (ii) prepare and file a supplemental listing application with the NYSE
to list such additional Units. The determination of the number of Units to be issued as Liquidated
Damages shall be equal to the amount of Liquidated Damages divided by the volume weighted average
closing price of the Partnership’s Units on the NYSE for the ten (10) trading days immediately
preceding the date on which the Liquidated Damages payment is due, less a discount of 3%. The
payment of Liquidated Damages to a Purchaser shall cease at the earlier of (i) such time as the
Shelf Registration Statement becomes or is declared effective and (ii) two years from the Closing
Date.

     (c) Waiver of Liquidated Damages. If the Partnership is unable to cause a Shelf
Registration Statement to become effective by the Target Effective Date as a result of an
acquisition, merger, reorganization, disposition or other similar transaction, then the Partnership
may request a waiver of the Liquidated Damages, which may be granted by the consent of the
Holders of a majority of the outstanding Registrable Securities, in their sole discretion, and
which such waiver shall apply to all the Holders of Registrable Securities.

     (d) Delay Rights. Notwithstanding anything to the contrary contained herein, the
Partnership may, upon written notice to any Selling Holder whose Registrable Securities are

4

 

included in the Shelf Registration Statement, suspend such Selling Holder’s use of any prospectus
which is a part of the Shelf Registration Statement (in which event the Selling Holder shall
discontinue sales of the Registrable Securities pursuant to the Shelf Registration Statement but
may settle any previously made sales of Registrable Securities) if (i) the Partnership is pursuing
an acquisition, merger, reorganization, disposition or other similar transaction and the
Partnership determines in good faith that the Partnership’s ability to pursue or consummate such a
transaction would be materially adversely affected by any required disclosure of such transaction
in the Shelf Registration Statement or (ii) the Partnership has experienced some other material
non-public event the disclosure of which at such time, in the good faith judgment of the
Partnership, would materially adversely affect the Partnership; provided, however, in no event
shall the Selling Holders be suspended from selling Registrable Securities pursuant to the Shelf
Registration Statement for a period that exceeds an aggregate of 60 days in any 180-day period or
105 days in any 365-day period, in each case, exclusive of days covered by any lock-up agreement
executed by a Purchaser in connection with any Underwritten Offering. Upon disclosure of such
information or the termination of the condition described above, the Partnership shall provide
prompt notice to the Selling Holders whose Registrable Securities are included in the Shelf
Registration Statement, and shall promptly terminate any suspension of sales it has put into effect
and shall take such other reasonable actions to permit registered sales of Registrable Securities
as contemplated in this Agreement.

     (e) Additional Rights to Liquidated Damages. If (i) the Holders shall be prohibited
from selling their Registrable Securities under the Shelf Registration Statement as a result of a
suspension pursuant to Section 2.01(d) of this Agreement in excess of the periods permitted
therein or (ii) the Shelf Registration Statement is filed and declared effective but, during the
Effectiveness Period, shall thereafter cease to be effective or fail to be usable for its intended
purpose without being succeeded within 60 Business Days by a post-effective amendment to the Shelf
Registration Statement, a supplement to the prospectus or a report filed with the Commission
pursuant to Section 13(a), 13(c), 14 or l5(d) of the Exchange Act, then, until the suspension is
lifted or a post-effective amendment, supplement or report is filed with the Commission, but not
including any day on which a suspension is lifted or such amendment, supplement or report is filed
and declared effective, if applicable, the Partnership shall pay the Holders an amount equal to the
Liquidated Damages, following (x) the date on which the suspension period exceeded the permitted
period or (y) the sixty-first (61st) Business Day after the Shelf Registration Statement
ceased to be effective or failed to be useable for its intended purposes, as liquidated damages and
not as a penalty. For purposes of this Section 2.01(e), a suspension shall be deemed
lifted on the date that notice that the suspension has been lifted is delivered to the Holders
pursuant to Section 3.01 of this Agreement.

     (f) Termination of Rights. Other than as set forth otherwise in this Agreement, a
Holder’s rights (and any transferee’s rights pursuant to Section 2.10) under this
Section 2.01, including rights to Liquidated Damages, shall terminate upon the termination
of the Effectiveness Period.

     Section 2.02 Piggyback Rights.

     (a) Participation. If at any time the Partnership proposes to file (i) a shelf
registration statement other than the Shelf Registration Statement contemplated by Section
2.01, (ii) a

5

 

prospectus supplement to an effective shelf registration statement, other than the
Shelf Registration Statement contemplated by Section 2.01 of this Agreement and Holders may
be included without the filing of a post-effective amendment thereto, or (iii) a registration
statement, other than a shelf registration statement, in either case, for the sale of Units in an
Underwritten Offering for its own account and/or another Person, then as soon as practicable
following the engagement of counsel by the Partnership to prepare the documents to be used in
connection with an Underwritten Offering, the Partnership shall give notice (including, but not
limited to, notification by electronic mail) of such proposed Underwritten Offering to each Holders
holding $30.0 million or more of Purchased Units based on the purchase price per unit under the
Purchase Agreement and such notice shall offer such Holders the opportunity to include in such
Underwritten Offering such number of Registrable Securities (the “Included Registrable
Securities”) as each such Holder may request in writing; provided, however, that if the
Partnership has been advised by the Managing Underwriter that the inclusion of Registrable
Securities for sale for the benefit of the Holders will have an adverse effect on the price, timing
or distribution of the Units in the Underwritten Offering, then (a) the Partnership shall not be
required to offer such opportunity to the Holders or (b) if any Registrable Securities can be
included in the Underwritten Offering in the opinion of the Managing Underwriter, then the amount
of Registrable Securities to be offered for the accounts of Holders shall be determined based on
the provisions of Section 2.02(b); and provided, further, that the Partnership shall not be
obligated to include any Registrable Securities in any Underwritten Offering unless the Holders
request inclusion of at least $5.0 million of Registrable Securities in the aggregate in such
Underwritten Offering. Any notice required to be provided in this Section 2.02(a) to
Holders shall be provided on a Business Day pursuant to Section 3.01 hereof and receipt of
such notice shall be confirmed by the Holder. Each such Holder shall then have two (2) Business
Days (or one (1) Business Day in connection with any overnight or bought Underwritten Offering)
after notice has been delivered to request in writing the inclusion of Registrable Securities in
the Underwritten Offering. If no written request for inclusion from a Holder is received within
the specified time, each such Holder shall have no further right to participate in such
Underwritten Offering. If, at any time after giving written notice of its intention to undertake
an Underwritten Offering and prior to the closing of such Underwritten Offering, the Partnership
shall determine for any reason not to undertake or to delay such Underwritten Offering, the
Partnership may, at its election, give written notice of such determination to the Selling Holders
and, (x) in the case of a determination not to undertake such Underwritten Offering, shall be
relieved of its obligation to sell any Included Registrable Securities in connection with such
terminated Underwritten Offering, and (y) in the case of a determination to delay such Underwritten
Offering, shall be permitted to delay offering any Included Registrable Securities for the same
period as the delay in the Underwritten Offering. Any Selling Holder shall have the right to
withdraw such Selling Holder’s request for inclusion of such Selling Holder’s Registrable
Securities in such Underwritten Offering by giving written notice to the Partnership of such
withdrawal up to and including the time of pricing of such Underwritten Offering. Notwithstanding
the foregoing, any Holder holding $30.0 million or more of
Purchased Units, based on the purchase price per unit under the Purchase Agreement, may
deliver written notice (an “Opt Out Notice”) to the Partnership requesting that such Holder
not receive notice from the Partnership of any proposed Underwritten Offering; provided, that, such
Holder may later revoke any such Opt Out Notice. Following receipt of an Opt Out Notice from a
Holder (unless subsequently revoked), the Partnership shall not be required to deliver any

6

 

notice
to such Holder pursuant to this Section 2.02(a) and such Holder shall no longer be entitled
to participate in Underwritten Offerings by the Partnership pursuant to this Section
2.02(a).

     (b) Priority. If the Managing Underwriter or Underwriters of any proposed
Underwritten Offering of Units included in an Underwritten Offering involving Included Registrable
Securities advises the Partnership that the total amount of Registrable Securities that the Selling
Holders and any other Persons intend to include in such offering exceeds the number that can be
sold in such offering without being likely to have an adverse effect on the price, timing or
distribution of the Units offered or the market for the Units, then the Units to be included in
such Underwritten Offering shall include the number of Registrable Securities that such Managing
Underwriter or Underwriters advises the Partnership can be sold without having such adverse effect,
with such number to be allocated (i) first, to the Partnership and the General Partner and its
Affiliates (as defined in the Partnership Agreement) and (ii) second, pro rata among the Selling
Holders who have requested participation in such Underwritten Offering and any other holder of
securities of the Partnership having rights of registration on parity with the Registrable
Securities (the “Parity Securities”). The pro rata allocations for each Selling Holder who
have requested participation in such Underwritten Offering shall be the product of (a) the
aggregate number of Registrable Securities proposed to be sold by all Selling Holders in such
Underwritten Offering multiplied by (b) the fraction derived by dividing (x) the number of
Registrable Securities owned on the Closing Date by such Selling Holder by (y) the aggregate number
of Registrable Securities owned on the Closing Date by all Selling Holders and holders of Parity
Securities participating in the Underwritten Offering.

     (c) Termination of Piggyback Registration Rights. Each Holder’s rights under
Section 2.02 shall terminate upon the first to occur of (i) such Holder holds less than
$30.0 million of Purchased Units, based on the purchase price per unit under the Purchase Agreement
and (ii) two years from the Closing Date.

     Section 2.03 Underwritten Offerings.

     (a) General Procedures. In connection with any Underwritten Offering under this
Agreement, the Partnership shall be entitled to select the Managing Underwriter or Underwriters.
In connection with an Underwritten Offering contemplated by this Agreement in which a Selling
Holder participates, each Selling Holder and the Partnership shall be obligated to enter into an
underwriting agreement that contains such representations, covenants, indemnities and other rights
and obligations as are customary in underwriting agreements for firm commitment offerings of
securities. No Selling Holder may participate in such Underwritten Offering unless such Selling
Holder agrees to sell its Registrable Securities on the basis provided in such underwriting
agreement and completes and executes all questionnaires, powers of attorney, indemnities and other
documents reasonably required under the terms of such underwriting
agreement. Each Selling Holder may, at its option, require that any or all of the
representations and warranties by, and the other agreements on the part of, the Partnership to and
for the benefit of such underwriters also be made to and for such Selling Holder’s benefit and that
any or all of the conditions precedent to the obligations of such underwriters under such
underwriting agreement also be conditions precedent to its obligations. No Selling Holder shall be
required to make any representations or warranties to or agreements with the Partnership or the
underwriters other than representations, warranties or agreements regarding such Selling Holder,
its authority

7

 

to enter into such underwriting agreement and to sell, and its ownership of, the
securities being registered on its behalf, its intended method of distribution and any other
representation required by Law. If any Selling Holder disapproves of the terms of an underwriting,
such Selling Holder may elect to withdraw therefrom by notice to the Partnership and the Managing
Underwriter; provided, however, that such withdrawal must be made up to and including the time of
pricing of such Underwritten Offering. No such withdrawal or abandonment shall affect the
Partnership’s obligation to pay Registration Expenses. If Holders holding at least $30.0 million
of Purchased Units based on the purchase price per unit under the Purchase Agreement request, the
Partnership’s management shall be required to participate in a roadshow or similar marketing effort
in connection with any Underwritten Offering.

     (b) No Demand Rights. Notwithstanding any other provision of this Agreement, no
Holder of Registrable Securities shall be entitled to any “demand” rights or similar rights that
would require the Partnership to effect an Underwritten Offering solely on behalf of such Holder.

     Section 2.04 Sale Procedures. In connection with its obligations under this
Article II, the Partnership will, as expeditiously as possible:

     (a) prepare and file with the Commission such amendments and supplements to the Shelf
Registration Statement and the prospectus used in connection therewith as may be necessary to keep
the Shelf Registration Statement effective for the Effectiveness Period and as may be necessary to
comply with the provisions of the Securities Act with respect to the disposition of all securities
covered by the Shelf Registration Statement;

     (b) if a prospectus supplement will be used in connection with the marketing of an
Underwritten Offering from the Shelf Registration Statement and the Managing Underwriter at any
time shall notify the Partnership in writing that, in the sole judgment of such Managing
Underwriter, inclusion of detailed information to be used in such prospectus supplement is of
material importance to the success of the Underwritten Offering of such Registrable Securities, the
Partnership shall use its commercially reasonable efforts to include such information in such
prospectus supplement;

     (c) furnish to each Selling Holder (i) as far in advance as reasonably practicable before
filing the Shelf Registration Statement or any other registration statement contemplated by this
Agreement or any supplement or amendment thereto, upon request, copies of reasonably complete
drafts of all such documents proposed to be filed (including exhibits and each document
incorporated by reference therein to the extent then required by the rules and regulations of the
Commission), and provide each such Selling Holder the opportunity to object
to any information pertaining to such Selling Holder and its plan of distribution that is
contained therein and make the corrections reasonably requested by such Selling Holder with respect
to such information prior to filing the Shelf Registration Statement or such other registration
statement or supplement or amendment thereto, and (ii) such number of copies of the Shelf
Registration Statement or such other registration statement and the prospectus included therein and
any supplements and amendments thereto as such Persons may reasonably request in order to
facilitate the public sale or other disposition of the Registrable Securities covered by such Shelf
Registration Statement or other registration statement;

8

 

     (d) if applicable, use its commercially reasonable efforts to register or qualify the
Registrable Securities covered by the Shelf Registration Statement or any other registration
statement contemplated by this Agreement under the securities or blue sky laws of such
jurisdictions as the Selling Holders or, in the case of an Underwritten Offering, the Managing
Underwriter, shall reasonably request; provided, however, that the Partnership will not be required
to qualify generally to transact business in any jurisdiction where it is not then required to so
qualify or to take any action which would subject it to general service of process in any such
jurisdiction where it is not then so subject;

     (e) promptly notify each Selling Holder, at any time when a prospectus relating thereto is
required to be delivered by any of them under the Securities Act, of (i) the filing of the Shelf
Registration Statement or any other registration statement contemplated by this Agreement or any
prospectus or prospectus supplement to be used in connection therewith, or any amendment or
supplement thereto, and, with respect to such Shelf Registration Statement or any other
registration statement or any post-effective amendment thereto, when the same has become effective;
and (ii) the receipt of any written comments from the Commission with respect to any filing
referred to in clause (i) and any written request by the Commission for amendments or
supplements to the Shelf Registration Statement or any other registration statement or any
prospectus or prospectus supplement thereto;

     (f) immediately notify each Selling Holder, at any time when a prospectus relating thereto is
required to be delivered under the Securities Act, of (i) the happening of any event as a result of
which the prospectus or prospectus supplement contained in the Shelf Registration Statement or any
other registration statement contemplated by this Agreement, as then in effect, includes an untrue
statement of a material fact or omits to state any material fact required to be stated therein or
necessary to make the statements therein not misleading (in the case of any prospectus contained
therein, in the light of the circumstances under which a statement is made); (ii) the issuance or
express threat of issuance by the Commission of any stop order suspending the effectiveness of the
Shelf Registration Statement or any other registration statement contemplated by this Agreement, or
the initiation of any proceedings for that purpose; or (iii) the receipt by the Partnership of any
notification with respect to the suspension of the qualification of any Registrable Securities for
sale under the applicable securities or blue sky laws of any jurisdiction. Following the provision
of such notice, the Partnership agrees to as promptly as practicable amend or supplement the
prospectus or prospectus supplement or take other appropriate action so that the prospectus or
prospectus supplement does not include an untrue statement of a material fact or omit to state a
material fact required to be stated therein or necessary to make the statements therein not
misleading in the light of the circumstances then
existing and to take such other commercially reasonable action as is necessary to remove a
stop order, suspension, threat thereof or proceedings related thereto;

     (g) upon request and subject to appropriate confidentiality obligations, furnish to each
Selling Holder copies of any and all transmittal letters or other correspondence with the
Commission or any other governmental agency or self-regulatory body or other body having
jurisdiction (including any domestic or foreign securities exchange) relating to such offering of
Registrable Securities;

9

 

     (h) in the case of an Underwritten Offering, furnish upon request, (i) an opinion of counsel
for the Partnership, dated the effective date of the applicable registration statement or the date
of any amendment or supplement thereto, and a letter of like kind dated the date of the closing
under the underwriting agreement, and (ii) a “cold comfort” letter, dated the pricing date of such
Underwritten Offering and a letter of like kind dated the date of the closing under the
underwriting agreement, in each case, signed by the independent public accountants who have
certified the Partnership’s financial statements included or incorporated by reference into the
applicable registration statement, and each of the opinion and the “cold comfort” letter shall be
in customary form and covering substantially the same matters with respect to such registration
statement (and the prospectus and any prospectus supplement included therein) as have been
customarily covered in opinions of issuer’s counsel and in accountants’ letters delivered to the
underwriters in Underwritten Offerings of securities by the Partnership and such other matters as
such underwriters and Selling Holders may reasonably request;

     (i) otherwise use its commercially reasonable efforts to comply with all applicable rules and
regulations of the Commission, and make available to its security holders, as soon as reasonably
practicable, an earnings statement, which earnings statement shall satisfy the provisions of
Section 11(a) of the Securities Act and Rule 158 promulgated thereunder;

     (j) make available to the appropriate representatives of the Managing Underwriter and Selling
Holders access to such information and Partnership personnel as is reasonable and customary to
enable such parties to establish a due diligence defense under the Securities Act; provided, that
the Partnership need not disclose any non-public information to any such representative unless and
until such representative has entered into a confidentiality agreement with the Partnership;

     (k) cause all such Registrable Securities registered pursuant to this Agreement to be listed
on each securities exchange or nationally recognized quotation system on which similar securities
issued by the Partnership are then listed;

     (l) use its commercially reasonable efforts to cause the Registrable Securities to be
registered with or approved by such other governmental agencies or authorities as may be necessary
by virtue of the business and operations of the Partnership to enable the Selling Holders to
consummate the disposition of such Registrable Securities;

     (m) provide a transfer agent and registrar for all Registrable Securities covered by such
registration statement not later than the effective date of such registration statement;

     (n) enter into customary agreements and take such other actions as are reasonably requested by
the Selling Holders or the underwriters, if any, in order to expedite or facilitate the disposition
of such Registrable Securities;

     (o) if requested by a Purchaser, (i) incorporate in a prospectus supplement or post-effective
amendment such information as such Purchaser reasonably requests to be included therein relating to
the sale and distribution of Registrable Securities, including information with respect to the
number of Registrable Securities being offered or sold, the purchase price being paid therefor and
any other terms of the offering of the Registrable Securities to be sold in such

10

 

offering; and (ii)
make all required filings of such prospectus supplement or post-effective amendment after being
notified of the matters to be incorporated in such prospectus supplement or post-effective
amendment; and

     (p) The Partnership agrees that, if any Purchaser could reasonably be deemed to be an
“underwriter,” as defined in Section 2(a)(11) of the Securities Act, in connection with the
registration statement in respect of any registration of the Registrable Securities of any
Purchaser pursuant to this Agreement, and any amendment or supplement thereof (any such
registration statement or amendment or supplement a “Purchaser Underwriter Registration
Statement”), then the Partnership will cooperate with such Purchaser in allowing such Purchaser
to conduct customary “underwriter’s due diligence” with respect to the Partnership and satisfy its
obligations in respect thereof. In addition, at any Purchaser’s request, the Partnership will
furnish to such Purchaser, on the date of the effectiveness of any Purchaser Underwriter
Registration Statement and thereafter from time to time on such dates as such Purchaser may
reasonably request, (i) a “cold comfort” letter, dated such date, from the Partnership’s
independent certified public accountants in form and substance as is customarily given by
independent certified public accountants to underwriters in an underwritten public offering,
addressed to such Purchaser, and (ii) an opinion, dated as of such date, of counsel representing
the Partnership for purposes of such Purchaser Underwriter Registration Statement, in form, scope
and substance as is customarily given in an underwritten public offering, including a standard
“10b-5” opinion for such offering, addressed to such Purchaser; provided, however, that with
respect to any Placement Agent, the Partnership’s obligations with respect to this Section
2.04(p) shall be limited to one time, with an additional bring-down request within 30 days of
the date of such documents. The Partnership will also permit legal counsel to such Purchaser to
review and comment upon any such Purchaser Underwriter Registration Statement at least two (2)
Business Days prior to its filing with the Commission and all amendments and supplements to any
such Purchaser Underwriter Registration Statement within a reasonable number of days prior to their
filing with the Commission and not file any Purchaser Underwriter Registration Statement or
amendment or supplement thereto in a form to which such Purchaser’s legal counsel reasonably
objects in writing.

     Each Selling Holder, upon receipt of notice from the Partnership of the happening of any event
of the kind described in subsection (f) of this Section 2.04, shall forthwith
discontinue offers and sales of the Registrable Securities until such Selling Holder’s receipt of
the copies of the supplemented or amended prospectus contemplated by subsection (f) of this
Section 2.04 or until it is advised in writing by the Partnership that the use of the
prospectus may be resumed and has received copies of any additional or supplemental filings
incorporated by reference in the prospectus, and, if so directed by the Partnership, such Selling
Holder will, or will request the
managing underwriter or underwriters, if any, to deliver to the Partnership (at the
Partnership’s expense) all copies in their possession or control, other than permanent file copies
then in such Selling Holder’s possession, of the prospectus covering such Registrable Securities
current at the time of receipt of such notice.

     Section 2.05 Cooperation by Holders. The Partnership shall have no obligation to
include Registerable Securities of a Holder in the Shelf Registration Statement or in an
Underwritten Offering pursuant to Section 2.02(a) who has failed to timely furnish such
information that the Partnership determines, after consultation with its counsel, is reasonably

11

 

required in order for the registration statement or prospectus supplement, as applicable, to comply
with the Securities Act, including the execution of the initial Selling Unitholder Notice and
Questionnaire attached at Exhibit B to this Agreement by the date specified thereon.

     Section 2.06 Restrictions on Public Sale by Holders of Registrable Securities. For a
period of 365 days from the Closing Date, each Holder of Registrable Securities agrees not to
effect any public sale or distribution of any Registrable Securities during the 30-day period
beginning the day after the pricing date of an Underwritten Offering of equity securities by the
Partnership or its Affiliates (except as provided in this Section 2.06); provided, however,
that the duration of the foregoing restrictions shall be no longer than the duration of the
shortest restriction generally imposed by the underwriters on the officers or directors or any
other unitholder of the Partnership on whom a restriction is imposed. In addition, the lock-up
provisions in this Section 2.06 shall not apply with respect to a Holder that (A) owns less
than $30.0 million of Purchased Units, based on the purchase price per unit under the Purchase
Agreement, or (B) has delivered an Opt Out Notice to the Partnership pursuant to Section
2.02(a); provided, further, the above shall not apply, in the case of a Purchaser that is a
large multi-unit investment or commercial banking organization, to activities in the normal course
of trading units of such Purchaser other than the Participating Unit (as defined in the Purchase
Agreement), so long as such other units are not acting on behalf of the Participating Unit and have
not been provided with confidential information regarding the Partnership by the Participating
Unit.

     Section 2.07 Expenses.

     (a) Expenses. The Partnership will pay all reasonable Registration Expenses as
determined in good faith, including, in the case of an Underwritten Offering, whether or not any
sale is made pursuant to such Underwritten Offering. Each Selling Holder shall pay its pro rata
share of all Selling Expenses in connection with any sale of its Registrable Securities hereunder.
In addition, except as otherwise provided in Section 2.08 hereof, the Partnership shall not
be responsible for legal fees incurred by Holders in connection with the exercise of such Holders’
rights hereunder.

     (b) Certain Definitions. “Registration Expenses” means all expenses incident
to the Partnership’s performance under or compliance with this Agreement to effect the registration
of
Registrable Securities on the Shelf Registration Statement pursuant to Section 2.01 or
an Underwritten Offering covered under this Agreement, and the disposition of such securities,
including, without limitation, all registration, filing, securities exchange listing and NYSE fees,
all registration, filing, qualification and other fees and expenses of complying with securities or
blue sky laws, fees of the National Association of Securities Dealers, Inc., fees of transfer
agents and registrars, all word processing, duplicating and printing expenses, any transfer taxes
and the fees and disbursements of counsel and independent public accountants for the Partnership,
including the expenses of any special audits or “cold comfort” letters required by or incident to
such performance and compliance. “Selling Expenses” means all underwriting fees, discounts
and selling commissions or similar fees or arrangements allocable to the sale of the Registrable
Securities.

12

 

     Section 2.08 Indemnification.

     (a) By the Partnership. In the event of a registration of any Registrable Securities
under the Securities Act pursuant to this Agreement, the Partnership will indemnify and hold
harmless each Selling Holder thereunder, its directors, officers, employees and agents and each
underwriter, pursuant to the applicable underwriting agreement with such underwriter, of
Registrable Securities thereunder and each Person, if any, who controls such Selling Holder or
underwriter within the meaning of the Securities Act and the Exchange Act, and its directors,
officers, employees or agents (collectively, the “Selling Holder Indemnified Persons”),
against any losses, claims, damages, expenses or liabilities (including reasonable attorneys’ fees
and expenses) (collectively, “Losses”), joint or several, to which such Selling Holder
Indemnified Person may become subject under the Securities Act, the Exchange Act or otherwise,
insofar as such Losses (or actions or proceedings, whether commenced or threatened, in respect
thereof) arise out of or are based upon any untrue statement or alleged untrue statement of any
material fact (in the case of any prospectus, in light of the circumstances under which such
statement is made) contained in the Shelf Registration Statement or any other registration
statement contemplated by this Agreement, any preliminary prospectus, prospectus supplement, free
writing prospectus or final prospectus contained therein, or any amendment or supplement thereof,
or arise out of or are based upon the omission or alleged omission to state therein a material fact
required to be stated therein or necessary to make the statements therein (in the case of a
prospectus, in light of the circumstances under which they were made) not misleading, and will
reimburse each such Selling Holder Indemnified Person for any legal or other expenses reasonably
incurred by them in connection with investigating or defending any such Loss or actions or
proceedings; provided, however, that the Partnership will not be liable in any such case if and to
the extent that any such Loss arises out of or is based upon an untrue statement or alleged untrue
statement or omission or alleged omission so made in conformity with information furnished by such
Selling Holder Indemnified Person in writing specifically for use in the Shelf Registration
Statement or such other registration statement, or prospectus supplement, as applicable. Such
indemnity shall remain in full force and effect regardless of any investigation made by or on
behalf of such Selling Holder Indemnified Person, and shall survive the transfer of such securities
by such Selling Holder.

     (b) By Each Selling Holder. Each Selling Holder agrees severally and not jointly to
indemnify and hold harmless the Partnership, its directors, officers, employees and agents and each
Person, if any, who controls the Partnership within the meaning of the Securities Act or of the
Exchange Act, and its directors, officers, employees and agents, to the same extent as the
foregoing indemnity from the Partnership to the Selling Holders, but only with respect to
information regarding such Selling Holder furnished in writing by or on behalf of such Selling
Holder expressly for inclusion in the Shelf Registration Statement or any other registration
statement contemplated by this Agreement, any preliminary prospectus, prospectus supplement, free
writing prospectus or final prospectus contained therein, or any amendment or supplement thereof;
provided, however, that the liability of each Selling Holder shall not be greater in amount than
the dollar amount of the proceeds (net of any Selling Expenses) received by such Selling Holder
from the sale of the Registrable Securities giving rise to such indemnification.

     (c) Notice. Promptly after receipt by an indemnified party hereunder of notice of the
commencement of any action, such indemnified party shall, if a claim in respect thereof is to be 

13

 

made against the indemnifying party hereunder, notify the indemnifying party in writing thereof,
but the omission so to notify the indemnifying party shall not relieve it from any liability which
it may have to any indemnified party other than under this Section 2.08. In any action
brought against any indemnified party, it shall notify the indemnifying party of the commencement
thereof. The indemnifying party shall be entitled to participate in and, to the extent it shall
wish, to assume and undertake the defense thereof with counsel reasonably satisfactory to such
indemnified party and, after notice from the indemnifying party to such indemnified party of its
election so to assume and undertake the defense thereof, the indemnifying party shall not be liable
to such indemnified party under this Section 2.08 for any legal expenses subsequently
incurred by such indemnified party in connection with the defense thereof other than reasonable
costs of investigation and of liaison with counsel so selected; provided, however, that, (i) if the
indemnifying party has failed to assume the defense or employ counsel reasonably acceptable to the
indemnified party or (ii) if the defendants in any such action include both the indemnified party
and the indemnifying party and counsel to the indemnified party shall have concluded that there may
be reasonable defenses available to the indemnified party that are different from or additional to
those available to the indemnifying party, or if the interests of the indemnified party reasonably
may be deemed to conflict with the interests of the indemnifying party, then the indemnified party
shall have the right to select a separate counsel and to assume such legal defense and otherwise to
participate in the defense of such action, with the reasonable expenses and fees of such separate
counsel and other reasonable expenses related to such participation to be reimbursed by the
indemnifying party as incurred. Notwithstanding any other provision of this Agreement, no
indemnifying party shall settle any action brought against any indemnified party with respect to
which such indemnified party is entitled to indemnification hereunder without the consent of the
indemnified party, unless the settlement thereof imposes no liability or obligation on, and
includes a complete and unconditional release from all liability of, the indemnified party.

     (d) Contribution. If the indemnification provided for in this Section 2.08 is
held by a court or government agency of competent jurisdiction to be unavailable to any indemnified
party or is insufficient to hold them harmless in respect of any Losses, then each such
indemnifying party, in lieu of indemnifying such indemnified party, shall contribute to the amount
paid or payable by such indemnified party as a result of such Loss in such proportion as is
appropriate to reflect the relative fault of the indemnifying party on the one hand and of such
indemnified party on the other in connection with the statements or omissions which resulted in
such Losses, as well as any other relevant equitable considerations; provided, however, that in no
event shall such Selling Holder be required to contribute an aggregate amount in excess of the
dollar amount of proceeds (net of Selling Expenses) received by such Selling Holder from the sale
of Registrable Securities giving rise to such indemnification. The relative fault of the
indemnifying party on the one hand and the indemnified party on the other shall be determined by
reference to, among other things, whether the untrue or alleged untrue statement of a material fact
or the omission or alleged omission to state a material fact has been made by, or relates to,
information supplied by such party, and the parties’ relative intent, knowledge, access to
information and opportunity to correct or prevent such statement or omission. The parties hereto
agree that it would not be just and equitable if contributions pursuant to this paragraph were to
be determined by pro rata allocation or by any other method of allocation which does not take
account of the
equitable considerations referred to herein. The amount paid by an indemnified party as a
result of the Losses referred to in the first sentence of this paragraph shall be deemed to include
any

14

 

legal and other expenses reasonably incurred by such indemnified party in connection with
investigating or defending any Loss which is the subject of this paragraph. No person guilty of
fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be
entitled to contribution from any Person who is not guilty of such fraudulent misrepresentation.

     (e) Other Indemnification. The provisions of this Section 2.08 shall be in
addition to any other rights to indemnification or contribution which an indemnified party may have
pursuant to law, equity, contract or otherwise.

     Section 2.09 Rule 144 Reporting. With a view to making available the benefits of
certain rules and regulations of the Commission that may permit the sale of the Registrable
Securities to the public without registration, the Partnership agrees to use its commercially
reasonable efforts to:

     (a) Make and keep public information regarding the Partnership available, as those terms are
understood and defined in Rule 144 under the Securities Act, at all times from and after the date
hereof;

     (b) File with the Commission in a timely manner all reports and other documents required of
the Partnership under the Securities Act and the Exchange Act at all times from and after the date
hereof; and

     (c) So long as a Holder owns any Registrable Securities, furnish, unless otherwise available
via Edgar, to such Holder forthwith upon request a copy of the most recent annual or quarterly
report of the Partnership, and such other reports and documents so filed as such Holder may
reasonably request in availing itself of any rule or regulation of the Commission allowing such
Holder to sell any such securities without registration.

     Section 2.10 Transfer or Assignment of Registration Rights. The rights to cause the
Partnership to register Registrable Securities granted to the Purchasers by the Partnership under
this Article II may be transferred or assigned by any Purchaser to one or more
transferee(s) or assignee(s) of such Registrable Securities or counterparties to any total return
swaps; provided, however, that, (a) unless such transferee is an Affiliate of such Purchaser, or a
counterparty to a total return swap, each such transferee or assignee holds Registrable Securities
representing at least $30.0 million of the Purchased Units, based on the purchase price per unit
under the Purchase Agreement, (b) the Partnership is given written notice prior to any said
transfer or assignment, stating the name and address of each such transferee and identifying the
securities with respect to which such registration rights are being transferred or assigned, and
(c) each such transferee assumes in writing responsibility for its portion of the obligations of
such Purchaser under this Agreement.

     Section 2.11 Limitation on Subsequent Registration Rights. From and after the date hereof, the Partnership shall not, without the prior written
consent of the Holders of a majority of the outstanding Registrable Securities, enter into any
agreement with any current or future holder of any securities of the Partnership that would allow
such current or future holder to require the Partnership to include securities in any registration
statement filed by the Partnership on a basis that is superior in any way to the registration
rights granted to the Purchasers hereunder.

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ARTICLE III

MISCELLANEOUS

     Section 3.01 Communications. All notices and other communications provided for or
permitted hereunder shall be made in writing by facsimile, electronic mail, courier service or
personal delivery:

     (a) if to Purchaser, to the address set forth in Schedule 8.07 to the Purchase
Agreement,

with a copy to:

Vinson & Elkins L.L.P.

1001 Fannin, Suite 2500

Houston, Texas 77002

Attention: Dan Fleckman

Fax: (713) 615-5859

Email: dfleckman@velaw.com

     (b) if to a transferee of Purchaser, to such Holder at the address provided pursuant to
Section 2.10 above; and

     (c) if to the Partnership:

Enterprise GP Holdings L.P.

1100 Louisiana Street, 10th Floor

Houston, Texas 77002

Attention: Richard H. Bachmann,

Fax: (713) 381-6570

Email: rbachmann@eprod.com

with a copy to:

Andrews Kurth LLP

600 Travis Street, Suite 4200

Houston, Texas 77002

Attention: David C. Buck

Fax: (713) 238-7126

Email: dbuck@andrewskurth.com

     All such notices and communications shall be deemed to have been received at the time
delivered by hand, if personally delivered; when receipt acknowledged, if sent via facsimile or
sent via Internet electronic mail; and when actually received, if sent by courier service or any
other means.

     Section 3.02 Successor and Assigns. This Agreement shall inure to the benefit of and
be binding upon the successors and assigns of each of the parties, including subsequent Holders of
Registrable Securities to the extent permitted herein.

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     Section 3.03 Assignment of Rights. All or any portion of the rights and obligations
of any Purchaser under this Agreement may be transferred or assigned by such Purchaser in
accordance with Section 2.10 hereof.

     Section 3.04 Recapitalization, Exchanges, Etc. Affecting the Units. The provisions of
this Agreement shall apply to the full extent set forth herein with respect to any and all units of
the Partnership or any successor or assign of the Partnership (whether by merger, consolidation,
sale of assets or otherwise) which may be issued in respect of, in exchange for or in substitution
of, the Registrable Securities, and shall be appropriately adjusted for combinations, unit splits,
recapitalizations and the like occurring after the date of this Agreement.

     Section 3.05 Aggregation of Purchased Units. All Purchased Units held or acquired by
Persons who are Affiliates of one another shall be aggregated together for the purpose of
determining the availability of any rights under this Agreement.

     Section 3.06 Specific Performance. Damages in the event of breach of this Agreement
by a party hereto may be difficult, if not impossible, to ascertain, and it is therefore agreed
that each such Person, in addition to and without limiting any other remedy or right it may have,
will have the right to an injunction or other equitable relief in any court of competent
jurisdiction, enjoining any such breach, and enforcing specifically the terms and provisions
hereof, and each of the parties hereto hereby waives any and all defenses it may have on the ground
of lack of jurisdiction or competence of the court to grant such an injunction or other equitable
relief. The existence of this right will not preclude any such Person from pursuing any other
rights and remedies at law or in equity which such Person may have.

     Section 3.07 Counterparts. This Agreement may be executed in any number of
counterparts and by different parties hereto in separate counterparts, each of which counterparts,
when so executed and
delivered, shall be deemed to be an original and all of which counterparts, taken together,
shall constitute but one and the same Agreement.

     Section 3.08 Headings. The headings in this Agreement are for convenience of
reference only and shall not limit or otherwise affect the meaning hereof.

     Section 3.09 Governing Law. The Laws of the State of New York shall govern this
Agreement without regard to principles of conflicts of Laws that would apply the substantive law of
some other jurisdiction.

     Section 3.10 Severability of Provisions. Any provision of this Agreement which is
prohibited or unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to
the extent of such prohibition or unenforceability without invalidating the remaining provisions
hereof or affecting or impairing the validity or enforceability of such provision in any other
jurisdiction.

     Section 3.11 Entire Agreement. This Agreement is intended by the parties as a final
expression of their agreement and intended to be a complete and exclusive statement of the
agreement and understanding of the parties hereto in respect of the subject matter contained
herein. There are no restrictions, promises, warranties or undertakings, other than those set
forth or referred to herein with respect to the rights granted by the Partnership set forth herein.
This

17

 

Agreement and the Purchase Agreement supersede all prior agreements and understandings
between the parties with respect to such subject matter.

     Section 3.12 Amendment. This Agreement may be amended only by means of a written
amendment signed by the Partnership and the Holders of a majority of the then outstanding
Registrable Securities; provided, however, that no such amendment shall materially and adversely
affect the rights of any Holder hereunder without the consent of such Holder.

     Section 3.13 No Presumption. If any claim is made by a party relating to any
conflict, omission, or ambiguity in this Agreement, no presumption or burden of proof or persuasion
shall be implied by virtue of the fact that this Agreement was prepared by or at the request of a
particular party or its counsel.

     Section 3.14 Obligations Limited to Parties to Agreement. Each of the Parties hereto
covenants, agrees and acknowledges that no Person other than the Purchasers (and their permitted
assignees) and the Partnership shall have any obligation hereunder and that, notwithstanding that
one or more of the Purchasers may be a corporation,
partnership or limited liability company, no recourse under this Agreement or under any
documents or instruments delivered in connection herewith or therewith shall be had against any
former, current or future director, officer, employee, agent, general or limited partner, manager,
member, stockholder or Affiliate of any of the Purchasers or any former, current or future
director, officer, employee, agent, general or limited partner, manager, member, stockholder or
Affiliate of any of the foregoing, whether by the enforcement of any assessment or by any legal or
equitable proceeding, or by virtue of any applicable Law, it being expressly agreed and
acknowledged that no personal liability whatsoever shall attach to, be imposed on or otherwise by
incurred by any former, current or future director, officer, employee, agent, general or limited
partner, manager, member, stockholder or Affiliate of any of the Purchasers or any former, current
or future director, officer, employee, agent, general or limited partner, manager, member,
stockholder or Affiliate of any of the foregoing, as such, for any obligations of the Purchasers
under this Agreement or any documents or instruments delivered in connection herewith or therewith
or for any claim based on, in respect of or by reason of such obligation or its creation, except in
each case for any assignee of a Purchaser hereunder.

     Section 3.15 Interpretation. Article and Section references to this Agreement, unless
otherwise specified. All references to instruments, documents, contracts and agreements are
references to such instruments, documents, contracts and agreements as the same may be amended,
supplemented and otherwise modified from time to time, unless otherwise specified. The word
“including” shall mean “including but not limited to.” Whenever any determination, consent or
approval is to be made or given by a Purchaser under this Agreement, such action shall be in such
Purchaser’s sole discretion unless otherwise specified.

     Section 3.16 Equal Treatment of Purchasers. Neither the Partnership nor any of its
Affiliates shall, directly or indirectly, pay or cause to be paid any consideration, whether by way
of interest, fee, payment for the redemptions or exchange of Registrable Securities, or otherwise,
to any holder of Registrable Securities for or as an inducement to, or in connection with
solicitation of, any consent, waiver or amendment of any terms or provisions of the Registrable
Securities or this Agreement or any of the other agreements referred to in this Agreement unless

18

 

such consideration is paid to all Holders bound by such consent, waiver or amendment, whether or
not such holders so consent, waive or agree to amend.

     Section 3.17 Qualifications of Certain Purchasers. Notwithstanding Section
2.06 with respect to Goldman, Sachs & Co. and Morgan Stanley & Co., Inc., respectively, and
their Affiliates, the restrictions contained in Section 2.06 (to the extent applicable)
shall only apply to the Americas Special Situations Group of Goldman Sachs and Morgan Stanley
Strategic Investments, Inc. of Morgan Stanley, respectively, each as currently configured, and
shall not restrict or limit the activities of any area or division of Goldman, Sachs & Co. or
Morgan Stanley & Co., respectively, or any of their Affiliates, other than the Americas Special
Situations Group of Goldman Sachs and Morgan Stanley Strategic Investments, Inc. of Morgan Stanley,
respectively, each as currently configured.

[Signature pages to follow]

19

 

     IN WITNESS WHEREOF, the Parties hereto execute this Agreement, effective as of the date
first above written.

	 	 	 	 	 
	 	ENTERPRISE GP HOLDINGS L.P.

 	 
	 	By:  	EPE Holdings, LLC,
 	 
	 	 	its General Partner 	 
	 	 	 
	 	By:  	                   /s/ Michael A. Creel
 	 
	 	 	Name:  	Michael A. Creel 	 
	 	 	Title:  	President and Chief Executive Officer 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	SWANK MLP CONVERGENCE FUND, LP

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	THE CUSHING MLP OPPORTUNITY

     FUND I, LP

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 
	 

 

 

	 	 	 	 	 
	 	THE CUSHING GP STRATEGIES FUND, LP

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 
	 

 

 

	 	 	 	 	 
	 	TCF GEARING FUND, LP

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 
	 

 

 

	 	 	 	 	 
	 	THE CUSHING MLP ENHANCED RETURN

     FUND, LP

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 
	 

 

 

	 	 	 	 	 
	 	CONTINENTAL CASUALTY COMPANY

 	 
	 	By:  	/s/ Jerry V. Swank
 	 
	 	 	Name:  	Jerry V. Swank 	 
	 	 	Title:  	Managing Partner 	 
	 

 

 

	 	 	 	 	 
	 	STRUCTURED FINANCE AMERICAS, LLC

 	 
	 	By:  	/s/ Sunil Hariani
 	 
	 	 	Name:  	Sunil Hariani 	 
	 	 	Title:  	Vice President 	 
	 
	 	 	 
	 	By:  	            /s/ Andrea Leung
 	 
	 	 	Name:  	Andrea Leung 	 
	 	 	Title:  	Vice President 	 
	 

 

 

	 	 	 	 	 
	 	OMEGA CAPITAL PARTNERS, L.P.

OMEGA CAPITAL INVESTORS, L.P.

OMEGA SPV PARTNERS V, L.P.

OMEGA EQUITY INVESTORS, L.P.

BETA EQUITIES, INC.

GS&CO PROFIT SHARING MASTER TRUST

PRESIDENTIAL LIFE CORPORATION

THE MINISTERS AND MISSIONARIES BENEFIT

     BOARD OF AMERICAN BAPTIST CHURCHES

 	 
	 	By:  	Omega Advisors, Inc.,
 	 
	 	 	as Investment Manager 	 
	 	 	 
	 	By:  	/s/ Denis Wong
 	 
	 	 	Name:  	Denis Wong 	 
	 	 	Title:  	Chief Operating Officer 	 
	 

 

 

	 	 	 	 	 
	 	KAYNE ANDERSON MLP INVESTMENT

     COMPANY

 	 
	 	By:  	/s/ James C. Baker
 	 
	 	 	Name:  	James C. Baker 	 
	 	 	Title:  	Vice President 	 
	 

 

 

	 	 	 	 	 
	 	KAYNE ANDERSON CAPITAL INCOME

     PARTNERS (QP), LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	it general partner 	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

 

 

	 	 	 	 	 
	 	KAYNE ANDERSON MLP FUND, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

 

 

	 	 	 	 	 
	 	KAYNE ANDERSON MIDSTREAM

     OPPORTUNITIES FUND, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

 

 

	 	 	 	 	 
	 	KAYNE ANDERSON NON-TRADITIONAL

     INVESTMENTS, LP

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 
	 	By:  	/s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

 

 

	 	 	 	 	 
	 	ARBCO II, LP 

 	 
	 	By:  	Kayne Anderson Capital Advisors, L.P.,
 	 
	 	 	its general partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	      /s/ David Shladovsky
 	 
	 	 	Name:  	David Shladovsky 	 
	 	 	Title:  	General Counsel 	 
	 

 

 

	 	 	 	 	 	 	 
	 	 	LB I GROUP INC.	 	 
	 

	 	 	 	On behalf of Global Principal Strategies	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	     /s/ Ashvin Rao
 

Name: Ashvin Rao
	 	 
	 

	 	 	 	Title: Vice President	 	 

 

 

	 	 	 	 	 	 	 
	 	 	LB I GROUP INC.	 	 
	 

	 	 	 	On behalf of Global Trading Strategies	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	     /s/ Ashvin Rao
 

Name: Ashvin Rao
	 	 
	 

	 	 	 	Title: Vice President	 	 

 

 

	 	 	 	 	 	 	 
	 	 	LB I GROUP INC	 	 
	 
	 

	 	 	 	On behalf of Equity Strategies (Special Situations Group)	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	     /s/ Leon Zaltzman
 

Name: Leon Zaltzman
	 	 
	 

	 	 	 	Title: Managing Director	 	 

 

 

	 	 	 	 	 	 	 
	 	 	LEHMAN BROTHERS MLP OPPORTUNITY FUND L.P.	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	Lehman Brothers MLP Opportunity Associates L.P.,	 	 
	 

	 	 	 	its general partner	 	 
	 

	 	By:
	 	Lehman Brothers MLP Opportunity Associates L.L.C.,
its general partner	 	 
	 
	 	 	 	 	 	 
	 

	 	By:
	 	     /s/ Ashvin Rao
 

Name: Ashvin Rao
	 	 
	 

	 	 	 	Title: Vice President	 	 

 

 

	 	 	 	 	 
	 	GOLDMAN, SACHS & CO

 	 
	 	By:  	      /s/ Vivian Lau
 	 
	 	 	Name:  	Vivian Lau 	 
	 	 	Title:  	Authorized Signatory 	 
	 

 

 

	 	 	 	 	 
	 	 	 
	 	     /s/ Howard L. Terry
 	 
	 	Name:  	Howard L. Terry 	 
	 	 	 
	 

 

 

	 	 	 	 	 
	 	CITIGROUP FINANCIAL PRODUCTS INC.

 	 
	 	By:  	     /s/ Bret Engelkemier
 	 
	 	 	Name:  	Bret Engelkemier 	 
	 	 	Title:  	Managing Director 	 
	 

 

 

	 	 	 	 	 
	 	CITIGROUP GLOBAL MARKETS, INC.

 	 
	 	By:  	     /s/ Leonard Ellis
 	 
	 	 	Name:  	Leonard Ellis 	 
	 	 	Title:  	Managing Director 	 
	 

 

 

	 	 	 	 	 
	 	ZLP FUND, LP 

 	 
	 	By:  	Zimmer Lucas Partners, LLC,
 	 
	 	 	its General Partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ Craig M. Lucas
 	 
	 	 	Name:  	Craig M. Lucas 	 
	 	 	Title:  	Managing Member 	 
	 

 

 

	 	 	 	 	 
	 	CREDIT SUISSE MANAGEMENT LLC

 	 
	 	By:  	/s/ Gerard Mortagh
 	 
	 	 	Name:  	Gerard Mortagh 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	HITE HEDGE LP

 	 
	 	By:  	HITE Hedge Asset Management LLC
 	 
	 	 	 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ James Jampel
 	 
	 	 	Name:  	James Jampel 	 
	 	 	Title:  	President 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	HITE MLP LP

 	 
	 	By:  	HITE Hedge Asset Management LLC
 	 
	 
	 	By:  	/s/ James Jampel
 	 
	 	 	Name:  	James Jampel 	 
	 	 	Title:  	President 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	STACY FAMILY TRUST

 	 
	 	By:  	/s/ Stacy Schusterman
 	 
	 	 	Name:  	Stacy Schusterman 	 
	 	 	Title:  	Trustee 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	AT MLP FUND LLC

 	 
	 	By:  	      /s/ Paul McPheeters
 	 
	 	 	Name:  	Paul McPheeters 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY

 	 
	 	By:  	/s/ David A. Barras
 	 
	 	 	Name:  	David A. Barras 	 
	 	 	Title:  	Its Authorized Representative 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	GPS NEW EQUITY FUND LP

 	 
	 	By:  	GPS Partners LLC
 	 
	 	 	Its General Partner 	 
	 	 	 	 
	 
	 	 	 
	 	By:  	/s/ Brett Messing
 	 
	 	 	Name:  	Brett Messing 	 
	 	 	Title:  	Managing Member 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	GPS HIGH YIELD EQUITIES FUND LP

 	 
	 	By:  	GPS Partners LLC
 	 
	 	 	Its General Partner 	 
	 
	 	By:  	     /s/ Brett Messing
 	 
	 	 	Name:  	Brett Messing 	 
	 	 	Title:  	Managing Member 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	GPS INCOME FUND LP

 	 
	 	By:  	GPS Partners LLC
 	 
	 	 	Its General Partner 	 
	 
	 	By:  	     /s/ Brett Messing
 	 
	 	 	Name:  	Brett Messing 	 
	 	 	Title:  	Managing Member 	 
	 

 

 

	 	 	 	 	 
	 	MORGAN STANLEY STRATEGIC INVESTMENTS, INC.

 	 
	 	By:  	/s/ Alan Thomas
 	 
	 	 	Name:  	Alan Thomas 	 
	 	 	Title:  	Vice President 	 
	 

 

 

	 	 	 	 	 
	 	TORTOISE TOTAL RETURN FUND LLC

 	 
	 	By:  	     /s/ David Schulte
 	 
	 	 	Name:  	David Schulte 	 
	 	 	Title:  	Chief Executive Officer 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	TORTOISE ENERGY CAPITAL CORPORATION

 	 
	 	By:  	     /s/ David Schulte
 	 
	 	 	Name:  	David Schulte 	 
	 	 	Title:  	Chief Executive Officer 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	

BSP PARTNERS, L.P.

 	 
	 	By:  	The Baupost Group, L.L.C., its managing general partner
 	 
	 
	 	By:  	     /s/ Scott A. Nathan
 	 
	 	 	Name:  	Scott A. Nathan 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	HB INSTITUTIONAL LIMITED PARTNERSHIP

 	 
	 	By:  	The Baupost Group, L.L.C., its managing general partner
 	 
	 
	 	By:  	     /s/ Scott A. Nathan
 	 
	 	 	Name:  	Scott A. Nathan 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	PB INSTITUTIONAL LIMITED PARTNERSHIP

 	 
	 	By:  	The Baupost Group, L.L.C., its managing general partner
 	 
	 
	 	By:  	     /s/ Scott A. Nathan
 	 
	 	 	Name:  	Scott A. Nathan 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	YB INSTITUTIONAL LIMITED PARTNERSHIP

 	 
	 	By:  	The Baupost Group, L.L.C.,
 	 
	 	 	Its managing general partner 	 
	 
	 	By:  	     /s/ Scott A. Nathan
 	 
	 	 	Name:  	Scott A. Nathan 	 
	 	 	Title:  	Managing Director 	 

 

 

	 	 	 	 	 

	 	 	 	 	 
	 	CAPITAL VENTURES INTERNATIONAL

 	 
	 	By:  	Heights Capital Management, Inc.,
 	 
	 	 	Its authorized agent 	 
	 
	 	By:  	     /s/ Martin Kobinagh
 	 
	 	 	Name:  	Martin Kobinagh 	 
	 	 	Title:  	Investment Manager

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