Document:

<PAGE>
                                                                     Exhibit 4.3

                          REGISTRATION RIGHTS AGREEMENT

                          Dated as of January 18, 2005

                                  By and Among

                         ENERGY TRANSFER PARTNERS, L.P.,

                                 the GUARANTORS

                                       and

                          WACHOVIA CAPITAL MARKETS, LLC
                         BANC OF AMERICA SECURITIES LLC
                          BNP PARIBAS SECURITIES CORP.
                         GREENWICH CAPITAL MARKETS, INC.

                                  $750,000,000

                           5.95% SENIOR NOTES DUE 2015

<PAGE>

                                TABLE OF CONTENTS

Section                                                                 Page

1.   Definitions..................................................        1

2.   Exchange Offer...............................................        4

3.   Shelf Registration Statement.................................        8

4.   Additional Interest..........................................        9

5.   Registration Procedures......................................       12

6.   Registration Expenses........................................       20

7.   Indemnification..............................................       21

8.   Rule 144 and 144A............................................       25

9.   Miscellaneous................................................       25

<PAGE>

                          REGISTRATION RIGHTS AGREEMENT

      This Registration Rights Agreement (this "Agreement") is dated as of
January 18, 2005 by and among Energy Transfer Partners, L.P., a Delaware limited
partnership (the "Partnership"), the subsidiaries of the Partnership signing
this Agreement as Guarantors (the "Guarantors"), and Wachovia Capital Markets,
LLC, Banc of America Securities LLC, BNP Paribas Securities Corp., and Greenwich
Capital Markets, Inc. (collectively, the "Initial Purchasers").

      This Agreement is entered into in connection with the Purchase Agreement
(the "Purchase Agreement"), dated as of January 12, 2005, by and among the
Partnership, the Guarantors, and the Initial Purchasers that provides for the
sale by the Partnership to the Initial Purchasers of $750,000,000 aggregate
principal amount of the Partnership's 5.95% Senior Notes due 2015 (the "Notes").
The Notes will be fully and unconditionally guaranteed on an unsubordinated,
unsecured basis by the Guarantors as of their issue date (the "Guarantees"). The
Notes and the Guarantees together are referred to as the "Securities." To induce
the Initial Purchasers to enter into the Purchase Agreement, the Partnership and
the Guarantors have agreed to provide the registration rights set forth in this
Agreement for the benefit of the Initial Purchasers and their direct and
indirect transferees and assigns. The execution and delivery of this Agreement
is a condition to the Initial Purchasers' obligations to purchase the Securities
under the Purchase Agreement.

      The parties hereby agree as follows:

      1.    Definitions

            As used in this Agreement, the following terms shall have the
            following meanings:

            Additional Interest shall have the meaning set forth in Section
            4(a).

            Agreement shall have the meaning set forth in the first introductory
            paragraph.

            Applicable Period shall have the meaning set forth in Section 2(b).

            Closing Date shall have the meaning given to such term in the
            Purchase Agreement.

            Commission means the U.S. Securities and Exchange Commission.

            DTC means The Depository Trust Company.

            Effectiveness Date shall have the meaning set forth in Section
            4(a)(ii).

            Effectiveness Period shall have the meaning set forth in Section
            3(a).

            Exchange Act means the Securities Exchange Act of 1934, as amended,
            and the rules and regulations of the Commission promulgated
            thereunder.

                                       -1-
<PAGE>

            Exchange Notes shall have the meaning set forth in Section 2(a).

            Exchange Offer shall have the meaning set forth in Section 2(a).

            Exchange Registration Statement shall have the meaning set forth in
            Section 2(a).

            Filing Date shall have the meaning set forth in Section 4(a)(i).

            Guarantee shall have the meaning set forth in the second
            introductory paragraph.

            Guarantors shall have the meaning set forth in the introductory
            paragraph.

            Holder means any holder of a Registrable Security.

            Indemnified Person shall have the meaning set forth in Section 7(c).

            Indemnifying Person shall have the meaning set forth in Section
            7(c).

            Indenture means the Indenture, dated as of January 18, 2005, by and
            among the Partnership, as issuer, the Guarantors, and Wachovia Bank,
            National Association, as trustee, as supplemented by the First
            Supplemental Indenture dated as of January 18, 2005 and as further
            amended or supplemented from time to time in accordance with the
            terms thereof.

            Initial Purchasers shall have the meaning set forth in the first
            introductory paragraph.

            Inspectors shall have the meaning set forth in Section 5(n).

            NASD means the National Association of Securities Dealers, Inc.

            Notes shall have the meaning set forth in the second introductory
            paragraph.

            Participant shall have the meaning set forth in Section 7(a).

            Participating Broker-Dealer shall have the meaning set forth in
            Section 2(b).

            Partnership shall have the meaning set forth in the first
            introductory paragraph.

            Person means an individual, trustee, corporation, partnership,
            limited liability company, joint stock company, trust,
            unincorporated association, union, business association, firm or
            other legal entity.

            Private Exchange shall have the meaning set forth in Section 2(b).

            Private Exchange Notes shall have the meaning set forth in Section
            2(b).

            Prospectus means the prospectus included in any Registration
            Statement, including any preliminary prospectus and any prospectus
            as amended or

                                       -2-
<PAGE>

            supplemented by any prospectus supplement, and all other amendments
            and supplements to such prospectus with respect to the terms of the
            offering of any portion of the Registrable Securities, including
            post-effective amendments, in each case including all documents
            incorporated by reference therein.

            Purchase Agreement shall have the meaning set forth in the second
            introductory paragraph.

            Records shall have the meaning set forth in Section 5(n).

            Registrable Securities means each Note (and the related Guarantee),
            each Exchange Note (and the related Guarantee) as to which Section
            2(c)(ii)(D) hereof is applicable and each Private Exchange Note (and
            the related Guarantee), until the earliest to occur of (a) a
            Registration Statement (other than, with respect to any Exchange
            Note as to which Section 2(c)(ii)(D) hereof is applicable, the
            Exchange Registration Statement) covering such Note, Exchange Note
            or Private Exchange Note (and, in each case, the related Guarantee),
            as the case may be, has been declared effective by the Commission
            and such Note, Exchange Note or Private Exchange Note (and, in each
            case, the related Guarantee), as the case may be, has been disposed
            of in accordance with such effective Registration Statement, (b)
            such Note, Exchange Note or Private Exchange Note, as the case may
            be, is sold in compliance with Rule 144, or is saleable pursuant to
            Rule 144(k), (c) such Note has been exchanged for an Exchange Note
            pursuant to an Exchange Offer and is entitled to be resold without
            complying with the prospectus delivery requirements of the
            Securities Act and (d) such Note, Exchange Note or Private Exchange
            Note (and, in each case, the related Guarantee), as the case may be,
            ceases to be outstanding for purposes of the Indenture.

            Registration Statement means any registration statement of the
            Partnership and the Guarantors filed with the Commission pursuant to
            this Agreement, including, but not limited to, any Exchange
            Registration Statement and any Shelf Registration Statement,
            including the Prospectus and any amendment or supplement to such
            registration statement, including all post-effective amendments and
            exhibits thereto and documents incorporated by reference therein.

            Rule 144 means Rule 144 promulgated under the Securities Act, as
            such rule may be amended from time to time, or any similar rule
            (other than Rule 144A) or regulation hereafter adopted by the
            Commission.

            Rule 144A means Rule 144A promulgated under the Securities Act, as
            such rule may be amended from time to time, or any similar rule
            (other than Rule 144) or regulation hereafter adopted by the
            Commission.

            Rule 415 means Rule 415 promulgated under the Securities Act, as
            such rule may be amended from time to time, or any similar rule or
            regulation hereafter adopted by the Commission.

                                       -3-
<PAGE>

            Securities shall have the meaning set forth in the second
            introductory paragraph.

            Securities Act means the Securities Act of 1933, as amended, and the
            rules and regulations of the Commission promulgated thereunder.

            Shelf Notice shall have the meaning set forth in Section 2(c)(ii).

            Shelf Registration Statement shall have the meaning set forth in
            Section 3(a).

            TIA means the Trust Indenture Act of 1939, as amended.

            Trustee means the trustee under the Indenture.

      2.    Exchange Offer

            (a)   Exchange Offer Registration Statement. The Partnership and
                  the Guarantors shall file with the Commission, to the
                  extent not prohibited by any applicable law or applicable
                  interpretation of the staff of the Commission, a
                  Registration Statement on the appropriate form (the
                  "Exchange Registration Statement") no later than the 120th
                  day after the Closing Date for offers to exchange
                  (collectively, the "Exchange Offer") any and all of the
                  Registrable Securities (other than the Private Exchange
                  Notes, if any) for a like aggregate principal amount of
                  debt securities of the Partnership (guaranteed by the
                  Guarantors) that are identical in all material respects to
                  such Notes and the related Guarantees (collectively, the
                  "Exchange Notes"). The Exchange Notes shall be entitled to
                  the benefits of the Indenture or a trust indenture that is
                  identical in all material respects to the Indenture (other
                  than such changes as are necessary to comply with any
                  requirements of the Commission to effect or maintain the
                  qualification thereof under the TIA), except that the
                  Exchange Notes (other than Private Exchange Notes, if any)
                  shall have been registered pursuant to an effective
                  Registration Statement under the Securities Act and shall
                  contain no restrictive legend thereon. The Exchange Offer
                  shall comply with all applicable tender offer rules and
                  regulations under the Exchange Act. The Partnership and the
                  Guarantors agree to use their respective reasonable efforts
                  to (i) cause the Exchange Registration Statement to be
                  declared effective under the Securities Act on or before
                  the 210th day after the Closing Date; (ii) keep the
                  Exchange Offer open for at least 20 business days (or
                  longer if required by applicable law) after the date that
                  notice of the Exchange Offer is first mailed to Holders;
                  provided, that the Exchange Offer must be consummated no
                  later than 45 days following the date the Exchange
                  Registration Statement is first declared effective by the
                  Commission; and (iii) consummate the Exchange Offer on or
                  prior to the date that is 210 days plus 45 days following
                  the Closing Date.  If after such Exchange Registration
                  Statement is declared effective by the Commission, the
                  Exchange Offer or the issuance of the Exchange Notes
                  thereunder is delayed or suspended by any stop order,

                                       -4-
<PAGE>

                  injunction or other order or requirement of the Commission
                  or any other governmental agency or court, such Exchange
                  Registration Statement shall be deemed not to have become
                  effective for purposes of this Agreement during the period
                  of such delay or suspension until the Exchange Offer may
                  legally resume.

                  Each Holder who participates in the Exchange Offer will be
                  required to make representations in writing to the Partnership
                  and the Guarantors, including representations that any
                  Exchange Notes received by it will be acquired in the ordinary
                  course of its business, that at the time of the consummation
                  of the Exchange Offer such Holder will have no arrangement or
                  understanding with any Person to participate in the
                  distribution of the Exchange Notes in violation of the
                  provisions of the Securities Act and that such Holder is not
                  an affiliate of the Partnership or the Guarantors within the
                  meaning of the Securities Act and is not acting on behalf of
                  any Persons who could not truthfully make the foregoing
                  representations. Upon consummation of the Exchange Offer in
                  accordance with this Section 2, the provisions of this
                  Agreement shall continue to apply, mutatis mutandis, solely
                  with respect to Registrable Securities that are Private
                  Exchange Notes and Exchange Notes held by Participating
                  Broker-Dealers, and the Partnership and the Guarantors shall
                  have no further obligation to register Registrable Securities
                  (other than Private Exchange Notes and other than in respect
                  of any Exchange Notes as to which clause 2(c)(ii)(D) hereof
                  applies) pursuant to Section 3 hereof. No securities other
                  than the Exchange Notes shall be included in the Exchange
                  Registration Statement.

            (b)   Plan of Distribution. The Partnership and the Guarantors
                  shall include within the Prospectus contained in the
                  Exchange Registration Statement a section entitled "Plan of
                  Distribution" that shall contain a summary statement of the
                  positions taken or policies made by the staff of the
                  Commission with respect to the potential "underwriter"
                  status of any broker-dealer that is the beneficial owner
                  (as defined in Rule 13d-3 under the Exchange Act) of
                  Exchange Notes received by such broker-dealer in the
                  Exchange Offer (a "Participating Broker-Dealer"), whether
                  such positions or policies have been publicly disseminated
                  by the staff of the Commission or such positions or
                  policies represent the prevailing views of the staff of the
                  Commission. Such "Plan of Distribution" section shall also
                  expressly permit the use of the Prospectus by all Persons
                  subject to the prospectus delivery requirements of the
                  Securities Act, including all Participating Broker-Dealers,
                  and include a statement describing the means by which
                  Participating Broker-Dealers may resell the Exchange Notes.

                  The Partnership and the Guarantors shall use their respective
                  reasonable efforts to keep the Exchange Registration Statement
                  effective and to amend and supplement the Prospectus contained
                  therein in order to permit

                                       -5-
<PAGE>

                  such Prospectus to be lawfully delivered by all Persons
                  subject to the prospectus delivery requirements of the
                  Securities Act for such period of time as is necessary to
                  comply with applicable law in connection with any resale of
                  the Exchange Notes; provided, however, that such period shall
                  not exceed 180 days after the consummation of the Exchange
                  Offer (or such longer period if extended pursuant to the last
                  paragraph of Section 5 hereof) (the "Applicable Period").

                  If, prior to consummation of the Exchange Offer, any of the
                  Initial Purchasers holds any Notes acquired by it and having,
                  or that are reasonably likely to be determined to have, the
                  status of an unsold allotment in the initial distribution of
                  the Notes, the Partnership and the Guarantors, upon the
                  request of any such Initial Purchaser simultaneously with the
                  delivery of the Exchange Notes in the Exchange Offer, shall
                  issue and deliver to such Initial Purchaser in exchange (the
                  "Private Exchange") for such Notes held by the Initial
                  Purchaser a like principal amount of debt securities of the
                  Partnership guaranteed by the Guarantors that are identical in
                  all material respects to the Exchange Notes (the "Private
                  Exchange Notes") (and that are issued pursuant to the same
                  indenture as the Exchange Notes), except for the placement of
                  a restrictive legend on such Private Exchange Notes. If
                  permissible, the Private Exchange Notes shall bear the same
                  CUSIP number as the Exchange Notes.

                  Interest on the Exchange Notes and the Private Exchange Notes
                  will accrue from the later of (i) (A) the last interest
                  payment date on which interest was paid on the Notes
                  surrendered in exchange therefor or (B) if the Notes are
                  surrendered for exchange on a date in a period which includes
                  the record date for an interest payment date to occur on or
                  after the date of such exchange and as to which interest will
                  be paid, the date of such interest payment date or (ii) if no
                  interest has been paid on the Notes, from the Closing Date.

                  In connection with the Exchange Offer, the Partnership and the
                  Guarantors shall:

                  (1)   mail to each Holder a copy of the Prospectus forming
                        part of the Exchange Registration Statement, together
                        with an appropriate letter of transmittal and related
                        documents;

                  (2)   permit Holders to withdraw tendered Notes at any time
                        prior to the close of business, New York time, on the
                        last business day on which the Exchange Offer shall
                        remain open; and

                  (3)   otherwise comply in all material respects with all
                        applicable laws, rules and regulations.

                                       -6-
<PAGE>

                  As soon as practicable after the close of the Exchange Offer
                  or the Private Exchange, as the case may be, the Partnership
                  and the Guarantors shall:

                  (1)   accept for exchange all Notes properly tendered and
                        not validly withdrawn pursuant to the Exchange Offer
                        or the Private Exchange; and

                  (2)   cause the Trustee to authenticate and deliver promptly
                        to each Holder of Notes, Exchange Notes or Private
                        Exchange Notes, as the case may be, equal in principal
                        amount to the Notes of such Holder accepted for
                        exchange.

                        The Exchange Notes and the Private Exchange Notes may be
                        issued under the Indenture or an indenture identical in
                        all material respects to the Indenture, which in either
                        event shall provide that the Exchange Notes shall not be
                        subject to any transfer restrictions and the Private
                        Exchange Notes shall be subject to the transfer
                        restrictions set forth or referred to in the restrictive
                        legend placed on such Private Exchange Notes. The
                        Indenture or such indenture shall provide that the
                        Exchange Notes, the Private Exchange Notes and the Notes
                        shall vote and consent together on all matters as one
                        class and that neither the Exchange Notes, the Private
                        Exchange Notes nor the Notes will have the right to vote
                        or consent as a separate class on any matter.

            (c)   Delivery of Shelf Notice.

                  (i)   If, following the date hereof there is announced a
                        change in Commission policy that in the reasonable
                        opinion of counsel to the Partnership and the
                        Guarantors raises a substantial question as to
                        whether the Exchange Offer is permitted by applicable
                        federal law, the Partnership and the Guarantors
                        hereby agree to seek a no-action letter or other
                        favorable decision from the Commission allowing the
                        Partnership and the Guarantors to consummate an
                        Exchange Offer for the Notes. The Partnership and the
                        Guarantors agree to pursue the issuance of such a
                        decision to the level of the senior staff of the
                        Commission. In connection with the foregoing, the
                        Partnership and the Guarantors hereby agree to take
                        all such other actions as may be requested by the
                        Commission or its staff or otherwise required in
                        connection with the issuance of such decision,
                        including without limitation (A) participating in
                        telephonic conferences with the Commission, (B)
                        delivering to the Commission or its staff an analysis
                        prepared by counsel to the Partnership and the
                        Guarantors setting forth the legal bases, if any,
                        upon which such counsel has concluded that the
                        Exchange Offer should be permitted and (C) diligently
                        pursuing a resolution (which need not be favorable)
                        by the Commission or its staff.

                                       -7-
<PAGE>

                  (ii)  If, (A) notwithstanding the efforts contemplated above,
                        the Partnership and the Guarantors are not permitted to
                        effect an Exchange Offer, (B) a Holder of Private
                        Exchange Notes so requests within 20 business days after
                        the consummation of the Private Exchange, (C) because of
                        any changes in law or in currently prevailing
                        interpretations of the staff of the Commission, a Holder
                        (other than an Initial Purchaser holding Notes acquired
                        directly from the Partnership and the Guarantors) is not
                        permitted to participate in the Exchange Offer and
                        requests the Partnership and the Guarantors in writing
                        within 20 business days after the consummation of the
                        Exchange Offer to have such Holder's Notes included in a
                        Registration Statement, (D) in the case of any Holder
                        that participates in the Exchange Offer, such Holder
                        does not receive Exchange Notes on the date of the
                        exchange that may be sold without restriction under
                        state and federal securities laws (other than due solely
                        to the status of such Holder as an affiliate of the
                        Partnership or the Guarantors within the meaning of the
                        Securities Act) and such Holder requests the Partnership
                        in writing within 20 business days after the
                        consummation of the Exchange Offer to have such Holder's
                        Notes included in a Registration Statement, or (E) for
                        any other reason the Partnership and the Guarantors do
                        not consummate the Exchange offer by the date
                        contemplated by Section 2(a)(iii), then the Partnership
                        and the Guarantors shall promptly deliver written notice
                        thereof (the "Shelf Notice") to the Trustee and the
                        affected Holder(s) of the Notes, and shall file a Shelf
                        Registration Statement with respect to the Notes
                        pursuant to Section 3 hereof.

      3.    Shelf Registration Statement

            If a Shelf Notice is delivered as contemplated by Section 2(c)(ii)
            hereof, then:

            (a)   Shelf Registration Statement. The Partnership and the
                  Guarantors shall file with the Commission a Registration
                  Statement for an offering to be made on a continuous basis
                  pursuant to Rule 415 covering (i) all of the Registrable
                  Securities not exchanged in the Exchange Offer, (ii) all of
                  the Private Exchange Notes and (iii) all of the Exchange
                  Notes of the Notes for which Section 2(c)(ii)(D) applies
                  (the "Shelf Registration Statement"). The Partnership and
                  the Guarantors shall use their respective reasonable
                  efforts to file with the Commission the Shelf Registration
                  Statement as soon as practicable and in any event on or
                  prior to the 90th day after the delivery of the Shelf
                  Notice. The Shelf Registration Statement shall be on Form
                  S-3 or another appropriate form permitting registration of
                  such Registrable Securities for resale by Holders in the
                  manner or manners designated by them (but not including any
                  underwritten offerings). The Partnership and the Guarantors
                  shall not permit any securities other than

                                       -8-
<PAGE>

                  the Registrable Securities to be included in the Shelf
                  Registration Statement.

                  The Partnership and the Guarantors shall use their respective
                  reasonable efforts to cause the Shelf Registration Statement
                  to be declared effective under the Securities Act on or prior
                  to the date that is 180 days after delivery of the Shelf
                  Notice and to keep the Shelf Registration Statement
                  continuously effective under the Securities Act until the date
                  that is two years from the Closing Date (or such shorter
                  restrictive period as may be required pursuant to Rule 144(k))
                  or such shorter period ending when all Registrable Securities
                  covered by the Shelf Registration Statement have been sold in
                  the manner set forth and as contemplated in the Shelf
                  Registration Statement or cease to be outstanding (the
                  "Effectiveness Period"); provided, however, that the
                  Effectiveness Period in respect of the Shelf Registration
                  Statement shall be extended to the extent required to permit
                  dealers to comply with the applicable prospectus delivery
                  requirements of Rule 174 under the Securities Act and as
                  otherwise provided herein.

            (b)   Withdrawal of Stop Orders. If the Shelf Registration Statement
                  ceases to be effective at any time during the Effectiveness
                  Period due to the receipt of a stop order from the Commission,
                  the Partnership and the Guarantors shall use their respective
                  reasonable efforts to obtain the prompt withdrawal of such
                  stop order.

            (c)   Supplements and Amendments. The Partnership and the Guarantors
                  shall promptly supplement and amend the Shelf Registration
                  Statement if required by the Securities Act or if reasonably
                  requested by the Holders of a majority in aggregate principal
                  amount of the Registrable Securities covered by such Shelf
                  Registration Statement.

      4.    Additional Interest

            (a)   The Partnership, the Guarantors and the Initial Purchasers
                  agree that the Holders of Registrable Securities will
                  suffer damages if the Partnership and the Guarantors fail
                  to fulfill their respective obligations under Section 2 or
                  Section 3 hereof and that it would not be feasible to
                  ascertain the extent of such damages with precision.
                  Accordingly, the Partnership and the Guarantors, jointly
                  and severally, agree to pay, as liquidated damages,
                  additional interest on the Notes so affected ("Additional
                  Interest"), over and above the stated interest for the
                  Notes, under the circumstances and to the extent set forth
                  below (without duplication):

                  (i)   if (A) neither the Exchange Registration Statement
                        nor the Shelf Registration Statement has been filed
                        with the Commission on or prior to the date that is
                        120 days after the Closing Date or (B)
                        notwithstanding that the Partnership and the
                        Guarantors have

                                       -9-
<PAGE>

                        consummated or will consummate the Exchange Offer, the
                        Partnership and the Guarantors are required to file a
                        Shelf Registration Statement and such Shelf Registration
                        Statement is not filed on or prior to the 90th day after
                        the delivery of the Shelf Notice applicable thereto,
                        then, commencing on the 121st date after the Closing
                        Date (in the case of foregoing clause (A)) or on the
                        91st day after the delivery of the Shelf Notice (in the
                        case of foregoing clause (B)) (each such respective
                        date, a "Filing Date"), Additional Interest shall accrue
                        on the Notes over and above the stated interest for the
                        Notes at a rate of 0.25% per year during the first
                        90-day period, and such rate will increase by an
                        additional 0.25% per year with respect to each
                        subsequent 90-day period, up to a maximum additional
                        interest rate of 1.0%;

                  (ii)  if (A) the Exchange Registration Statement is not
                        declared effective on or prior to the date that is 210
                        days after the Closing Date, or (B) notwithstanding that
                        the Partnership and the Guarantors have consummated or
                        will consummate the Exchange Offer, the Partnership and
                        the Guarantors are required to file a Shelf Registration
                        Statement and such Shelf Registration Statement is not
                        declared effective by the Commission on or prior to the
                        date that is 180 days after the delivery of the Shelf
                        Notice in respect of such Shelf Registration Statement,
                        then commencing on the 211th day after the Closing Date
                        (in the case of foregoing clause (A)) or on the 181st
                        day after delivery of the Shelf Notice (in the case of
                        foregoing clause (B)) (each such respective date, an
                        "Effectiveness Date"), Additional Interest shall accrue
                        on the Notes included or that should have been included
                        in such Registration Statement over and above the stated
                        interest for the Notes at a rate of 0.25% per year
                        during the first 90-day period, and such rate will
                        increase by an additional 0.25% per year with respect to
                        each subsequent 90-day period, up to a maximum
                        additional interest rate of 1.0%; and

                  (iii) if either (A) the Partnership and the Guarantors have
                        not exchanged Exchange Notes for all Notes validly
                        tendered in accordance with the terms of the Exchange
                        Offer on or prior to the 45th day after the date on
                        which the Exchange Registration Statement is first
                        declared effective or (B) if applicable, a Shelf
                        Registration Statement has been declared effective and
                        such Shelf Registration Statement ceases to be effective
                        at any time prior to the second anniversary of the
                        Closing Date (or such corresponding shorter restrictive
                        period, if Rule 144(k) is amended to provide a shorter
                        restrictive period) while any Registrable Securities are
                        outstanding, then Additional Interest shall accrue on
                        the Notes over and above the stated interest on the
                        Notes at a rate of 0.25% per year during the first
                        90-day period, and such rate will increase by

                                      -10-
<PAGE>

                        an additional 0.25% per year with respect to each
                        subsequent 90-day period, up to a maximum additional
                        interest rate of 1.0% commencing on (x) the 46th day
                        after such effective date of the Exchange Registration
                        Statement (in the case of foregoing clause (A) above) or
                        (y) the day such Shelf Registration Statement ceases to
                        be effective (in the case of foregoing clause (B)
                        above);

                  provided, however, that (1) the Additional Interest rate on
                  the Notes may not accrue under more than one of the foregoing
                  clauses (i) through (iii) of this Section 4(a) at any one
                  time, (2) at no time shall the aggregate amount of Additional
                  Interest accruing on the Notes exceed 1.0% per annum, (3) no
                  Additional Interest shall accrue on the Notes if the
                  Partnership and the Guarantors have timely filed an Exchange
                  Offer Registration Statement but are unable to complete the
                  Exchange Offer pursuant to Section 2(c) and have timely
                  delivered a Shelf Notice, unless the Partnership and the
                  Guarantors shall thereafter fail to satisfy one or more of the
                  time requirements specified above in clauses (i) through (iii)
                  of this Section 4(a) for filing and effectiveness of the Shelf
                  Registration Statement, in which event Additional Interest as
                  specified above shall accrue, and (4) all Additional Interest
                  payable on the Notes shall cease to accrue upon the earliest
                  to occur of (x) the expiration of the second anniversary of
                  the Closing Date or (y) the expiration of such shorter
                  restrictive period applicable to the Registrable Securities
                  that may be required pursuant to Rule 144(k);

                  and provided, further, that (1) upon the filing of the
                  Exchange Registration Statement or a Shelf Registration
                  Statement with respect to the Notes (in the case of clause (i)
                  of this Section 4(a)), (2) upon the effectiveness of the
                  Exchange Registration Statement or the Shelf Registration
                  Statement (in the case of clause (ii) of this Section 4(a)),
                  (3) upon the exchange of Exchange Notes for all Notes tendered
                  (in the case of clause (iii)(A) of this Section 4(a)), (4)
                  upon the effectiveness of the applicable Shelf Registration
                  Statement that had ceased to remain effective (in the case of
                  (iii)(B) of this Section 4(a)) and (5) upon such time as there
                  are no Registrable Securities outstanding, Additional Interest
                  on the Notes shall cease to accrue.

            (b)   Notification and Payment of Additional Interest. The
                  Partnership and the Guarantors shall notify the Trustee
                  within three business days after each date on which an
                  event occurs for which Additional Interest is required to
                  be paid pursuant to Section 4(a). Any amounts of Additional
                  Interest due pursuant to this Section 4 will be payable in
                  cash semi-annually in arrears on February 1 and August 1 of
                  each year (to the holders of record on the January 15 and
                  July 15 immediately preceding such interest payment dates),
                  commencing with the first such date occurring after any
                  such Additional Interest commences to accrue. The amount of
                  Additional Interest will be determined by multiplying the
                  applicable Additional

                                      -11-
<PAGE>
                  Interest rate by the principal amount of the Notes
                  outstanding, multiplied by a fraction, the numerator of which
                  is the number of days such Additional Interest rate was
                  applicable during such period (determined on the basis of a
                  360-day year consisting of twelve 30-day months and the
                  denominator of which is 360).

5.    Registration Procedures

      In connection with the filing of any Registration Statement pursuant to
      Section 2 or 3 hereof, the Partnership and the Guarantors shall effect
      such registrations to permit the sale of the securities covered thereby in
      accordance with the intended method or methods of disposition thereof, and
      pursuant thereto and in connection with any Registration Statement filed
      by the Partnership and the Guarantors hereunder, the Partnership and the
      Guarantors shall:

      (a)   Prepare and file with the Commission on or prior to the 120th day
            after the Closing Date (in the case of the Exchange Registration
            Statement) or the 90th day after delivery of the Shelf Notice (in
            the case of the Shelf Registration Statement), any Registration
            Statement required by Section 2 or 3 hereof, and use their
            reasonable efforts to cause each such Registration Statement to
            become effective and remain effective as provided herein; provided,
            however, that if such filing is pursuant to Section
            3 hereof, before filing any Registration Statement or Prospectus or
            any amendments or supplements thereto, the Partnership and the
            Guarantors shall furnish to and afford the Holders of the
            Registrable Securities covered by such Registration Statement and
            their counsel a reasonable opportunity to review copies of all such
            documents (including copies of any documents to be incorporated by
            reference therein and all exhibits thereto) proposed to be filed, in
            each case at least three business days prior to such filing. The
            Partnership and the Guarantors shall not file any Registration
            Statement or Prospectus or any amendments or supplements thereto if
            the Holders of a majority in aggregate principal amount of
            Registrable Securities covered by such Registration Statement or
            their counsel shall reasonably object on or prior to the third
            business day following receipt of a copy of any Registration
            Statement or Prospectus or any amendment or supplement thereto
            proposed to be filed.

      (b)   Prepare and file with the Commission such amendments and
            post-effective amendments to each Registration Statement as may be
            necessary to keep such Registration Statement continuously effective
            for the Effectiveness Period or the Applicable Period, as the case
            may be; cause the related Prospectus to be supplemented by any
            prospectus supplement required by applicable law, and as so
            supplemented to be filed pursuant to Rule 424 (or any similar
            provisions then in force) promulgated under the Securities Act; and
            comply with the provisions of the Securities Act and the Exchange
            Act applicable to it with respect to the disposition of all
            securities covered by such Registration Statement as so amended or
            in

                                      -12-
<PAGE>
            such Prospectus as so supplemented and with respect to the
            subsequent resale of any securities being sold by a Participating
            Broker-Dealer covered by any such Prospectus; the Partnership and
            the Guarantors shall be deemed not to have used their respective
            reasonable efforts to keep a Registration Statement effective during
            the Applicable Period if either of the Partnership or the Guarantors
            voluntarily takes any action that would result in selling Holders of
            the Registrable Securities covered thereby or Participating
            Broker-Dealers seeking to sell Exchange Notes not being able to sell
            such Registrable Securities or such Exchange Notes during that
            period, unless such action is required by applicable law or unless
            the Partnership and the Guarantors comply with this Agreement,
            including without limitation, the provisions of Section 5(k) hereof
            and the last paragraph of this Section 5.

      (c)   If a Shelf Registration Statement is filed pursuant to Section 3
            hereof or a Prospectus contained in an Exchange Registration
            Statement filed pursuant to Section 2 hereof is required to be
            delivered under the Securities Act by any Participating
            Broker-Dealer who seeks to sell Exchange Notes during the Applicable
            Period, notify the selling Holders of Registrable Securities, or
            each such Participating Broker-Dealer, as the case may be, and their
            counsel, promptly (but in any event within two business days) and
            confirm such notice in writing:

            (i)   when a Prospectus or post-effective amendment has been filed,
                  and, with respect to a Registration Statement or any
                  post-effective amendment, when the same has become effective
                  under the Securities Act (including in such notice a written
                  statement that any Holder may, upon request, obtain, at the
                  sole expense of the Partnership or the Guarantors, one
                  conformed copy of such Registration Statement or
                  post-effective amendment including financial statements and
                  schedules, documents incorporated or deemed to be incorporated
                  by reference and all exhibits);

            (ii)  of the issuance by the Commission of any stop order suspending
                  the effectiveness of a Registration Statement or of any order
                  preventing or suspending the use of any Prospectus or the
                  initiation of any proceedings for that purpose;

            (iii) if, at any time when a Prospectus is required by the
                  Securities Act to be delivered in connection with sales of the
                  Registrable Securities or resales of Exchange Notes by
                  Participating Broker-Dealers, the representations and
                  warranties of the Partnership or the Guarantors contained in
                  any agreement cease to be true and correct;

            (iv)  of the receipt by the Partnership or the Guarantors of any
                  notification with respect to the suspension of the
                  qualification or

                                      -13-
<PAGE>
                  exemption from qualification of a Registration Statement or
                  any of the Registrable Securities or the Exchange Notes to be
                  sold by any Participating Broker-Dealer for offer or sale in
                  any jurisdiction, or the initiation or written threat of any
                  proceeding for such purpose;

            (v)   of the happening of any event, the existence of any condition
                  or any information becoming known that makes any statement
                  made in such Registration Statement or related Prospectus or
                  any document incorporated or deemed to be incorporated therein
                  by reference untrue in any material respect or that requires
                  the making of any changes in or amendments or supplements to
                  such Registration Statement or Prospectus so that, in the case
                  of the Registration Statement, it will not contain any untrue
                  statement of a material fact or omit to state any material
                  fact necessary to make the statements therein not misleading,
                  and that in the case of the Prospectus, it will not contain
                  any untrue statement of a material fact or omit to state any
                  material fact required to be stated therein or necessary to
                  make the statements therein, in the light of the circumstances
                  under which they were made, not misleading;

            (vi)  of the Partnership's and Guarantors' determination that a
                  post-effective amendment to a Registration Statement would be
                  appropriate; and

            (vii) if at any time when a Prospectus is required by the Securities
                  Act to be delivered in connection with sales of the
                  Registrable Securities or resales of Exchange Notes by
                  Participating Broker-Dealers, the Partnership and the
                  Guarantors determine, in their reasonable judgment, after
                  consultation with counsel, that the continued use of the
                  Prospectus would require the disclosure of confidential
                  information or interfere with any financing, acquisition,
                  reorganization or other material transaction involving the
                  Partnership or the Guarantors.

      (d)   Use their respective reasonable efforts to prevent the issuance of
            any order suspending the effectiveness of a Registration Statement
            or of any order preventing or suspending the use of a Prospectus or
            suspending the qualification (or exemption from qualification) of
            any of the Registrable Securities or the Exchange Notes for sale in
            any jurisdiction in the United States and, if any such order is
            issued, to use their reasonable efforts to obtain the withdrawal of
            any such order.

      (e)   [RESERVED]

      (f)   If (i) a Shelf Registration Statement is filed pursuant to Section 3
            hereof or (ii) a Prospectus contained in an Exchange Registration
            Statement filed pursuant to Section 2 hereof is required to be
            delivered under the

                                      -14-
<PAGE>
            Securities Act by any Participating Broker-Dealer who seeks to sell
            Exchange Notes during the Applicable Period, furnish to each selling
            Holder of Registrable Securities and to each such Participating
            Broker-Dealer who so requests and to their respective counsel at the
            sole expense of the Partnership and the Guarantors, one conformed
            copy of such Registration Statement and each post-effective
            amendment thereto, including financial statements and schedules and,
            if requested, all documents incorporated or deemed to be
            incorporated therein by reference and all exhibits.

      (g)   If (i) a Shelf Registration Statement is filed pursuant to Section 3
            hereof or (ii) a Prospectus contained in an Exchange Registration
            Statement filed pursuant to Section 2 hereof is required to be
            delivered under the Securities Act by any Participating
            Broker-Dealer who seeks to sell Exchange Notes during the Applicable
            Period, deliver to each selling Holder of Registrable Securities, or
            each such Participating Broker-Dealer, as the case may be, and their
            respective counsel, at the sole expense of the Partnership and the
            Guarantors, as many copies of such Prospectus and each amendment or
            supplement thereto and any documents incorporated by reference
            therein as such Persons may reasonably request; and, subject to the
            last paragraph of this Section 5, the Partnership and the Guarantors
            hereby consent to the use of such Prospectus and each amendment or
            supplement thereto by each of the selling Holders of Registrable
            Securities or each such Participating Broker-Dealer, as the case may
            be, and the agents, if any, and dealers, if any, in connection with
            the offering and sale of the Registrable Securities covered by, or
            the sale by Participating Broker-Dealers of the Exchange Notes
            pursuant to, such Prospectus and any amendment or supplement
            thereto.

      (h)   Prior to any delivery of a Prospectus contained in the Exchange
            Registration Statement by any Participating Broker-Dealer who seeks
            to sell Exchange Notes during the Applicable Period, to use their
            reasonable efforts to register or qualify and to cooperate with the
            selling Holders of Registrable Securities or each such Participating
            Broker-Dealer, as the case may be, and their respective counsel in
            connection with the registration or qualification (or exemption from
            such registration or qualification) of such Registrable Securities
            for offer and sale under the securities or Blue Sky laws of such
            jurisdictions within the United States as any selling Holder or
            Participating Broker-Dealer reasonably requests in writing;
            provided, however, that where Exchange Notes held by Participating
            Broker-Dealers or Registrable Securities are offered other than
            through an underwritten offering, the Partnership and the Guarantors
            agree to cause their counsel to perform Blue Sky investigations and
            file registrations and qualifications required to be filed pursuant
            to this Section 5(h); use their reasonable efforts to keep each such
            registration or qualification (or exemption therefrom) effective
            during the period such Registration Statement is required to be kept
            effective and do any and all

                                      -15-
<PAGE>
            other acts or things reasonably necessary or advisable to enable the
            disposition in such jurisdictions of the Exchange Notes held by
            Participating Broker-Dealers or the Registrable Securities covered
            by the applicable Registration Statement; provided, however, that
            neither the Partnership nor the Guarantors shall be required to file
            any general consent to service of process or to qualify as a foreign
            corporation or as a securities dealer in any jurisdiction or to
            subject itself to taxation in respect of doing business in any
            jurisdiction in which it is not otherwise so subject.

      (i)   If a Shelf Registration Statement is filed pursuant to Section 3
            hereof, cooperate with the selling Holders of Registrable Securities
            to facilitate the timely preparation and delivery of certificates
            representing Registrable Securities to be sold, which certificates
            shall not bear any restrictive legends and shall be in a form
            eligible for deposit with DTC; and, if such Registrable Securities
            are to be in certificated form, to enable such Registrable
            Securities to be in such denominations and registered in such names
            as the Holders may reasonably request.

      (j)   Use their respective reasonable efforts to cause the Registrable
            Securities covered by the Registration Statement to be registered
            with or approved by such other governmental agencies or authorities
            as may be necessary to enable the Holders thereof or the
            Participating Broker-Dealers, if any, to consummate the disposition
            of such Registrable Securities, except as may be required solely as
            a consequence of the nature of such selling Holder's business, in
            which case the Partnership and the Guarantors will cooperate in all
            reasonable respects with the filing of such Registration Statement
            and the granting of such approvals.

      (k)   If (1) a Shelf Registration Statement is filed pursuant to Section 3
            hereof or (2) a Prospectus contained in an Exchange Registration
            Statement filed pursuant to Section 2 hereof is required to be
            delivered under the Securities Act by any Participating
            Broker-Dealer who seeks to sell Exchange Notes during the Applicable
            Period, upon the occurrence of any event contemplated by Section
            5(c)(v), 5(c)(vi) or 5(c)(vii) hereof, as promptly as practicable
            (in the case of 5(c)(vii) after cessation of the transaction
            referred to therein), prepare and (subject to Section 5(a) hereof)
            file with the Commission, at the Partnership's and Guarantors' sole
            expense, a supplement or post-effective amendment to the
            Registration Statement or a supplement to the related Prospectus or
            any document incorporated or deemed to be incorporated therein by
            reference, or file any other required document so that, as
            thereafter delivered to the purchasers of the Registrable Securities
            being sold thereunder or to the purchasers of the Exchange Notes to
            whom such Prospectus will be delivered by a Participating
            Broker-Dealer, any such Prospectus will not contain an untrue
            statement of a material fact or omit to state a material fact

                                      -16-
<PAGE>
            necessary to make the statements therein, in the light of the
            circumstances under which they were made, not misleading.

      (l)   Use respective reasonable efforts to cause the Registrable
            Securities covered by a Registration Statement or the Exchange
            Notes, as the case may be, to be rated with the appropriate rating
            agencies.

      (m)   Prior to the effective date of the first Registration Statement
            relating to the Registrable Securities, (i) provide the Trustee with
            certificates for, or the form of global note with respect to, the
            Registrable Securities or Exchange Notes, as the case may be, in a
            form eligible for deposit with DTC and (ii) provide a CUSIP number
            for the Registrable Securities or Exchange Notes, as the case may
            be.

      (n)   If (i) a Shelf Registration Statement is filed pursuant to Section 3
            hereof or (ii) a Prospectus contained in an Exchange Registration
            Statement filed pursuant to Section 2 hereof is required to be
            delivered under the Securities Act by any Participating
            Broker-Dealer who seeks to sell Exchange Notes during the Applicable
            Period, upon reasonable advance notice make available for inspection
            by any selling Holder of such Registrable Securities being sold, or
            each such Participating Broker-Dealer, as the case may be, and any
            attorney, accountant or other agent retained by any such selling
            Holder or each such Participating Broker-Dealer, as the case may be
            (collectively, the "Inspectors"), at the offices where normally
            kept, during reasonable business hours without interfering in the
            orderly business of the Partnership or the Guarantors, all financial
            and other relevant records, pertinent corporate documents and
            instruments of the Partnership and the Guarantors and their
            subsidiaries (collectively, the "Records") as shall be reasonably
            necessary to enable them to exercise any applicable due diligence
            responsibilities, and cause the respective officers, directors and
            employees of the Partnership and the Guarantors and their
            subsidiaries to supply all information reasonably requested by any
            such Inspector in connection with such Registration Statement.
            Records that the Partnership and the Guarantors determine, in good
            faith, to be confidential and any Records that they notify the
            Inspectors are confidential shall not be disclosed by the Inspectors
            unless (A) the disclosure of such Records is necessary to avoid or
            correct a material misstatement or omission in such Registration
            Statement, (B) the release of such Records is ordered pursuant to a
            subpoena or other order from a court of competent jurisdiction, (C)
            after giving reasonable prior notice to the Partnership and the
            Guarantors, disclosure of such information is, in the opinion of
            counsel for any Inspector, necessary or advisable in connection with
            any action, claim, suit or proceeding, directly or indirectly,
            involving or potentially involving such Inspector and arising out
            of, based upon, relating to or involving this Agreement or any
            transactions contemplated hereby or arising hereunder or (D) the
            information in such Records has been made generally available to the

                                      -17-
<PAGE>
            public. Each selling Holder of such Registrable Securities and each
            such Participating Broker-Dealer will be required to agree that
            information obtained by it as a result of such inspections shall be
            deemed confidential and shall not be used by it as the basis for any
            market transactions in the securities of the Partnership or the
            Guarantors unless and until such information is generally available
            to the public. Each selling Holder of such Registrable Securities
            and each such Participating Broker-Dealer will be required to
            further agree that it will, upon learning that disclosure of such
            Records is sought in a court of competent jurisdiction, give notice
            to the Partnership and the Guarantors and allow the Partnership and
            the Guarantors to undertake appropriate action to prevent disclosure
            of the Records deemed confidential at the sole expense of
            Partnership and the Guarantors.

      (o)   Provide an indenture trustee for the Registrable Securities or the
            Exchange Notes, as the case may be, and cause the Indenture or the
            trust indenture provided for in Section 2(a) hereof, as the case may
            be, to be qualified under the TIA not later than the effective date
            of the Exchange Offer or the first Registration Statement relating
            to the Registrable Securities; and in connection therewith,
            cooperate with the Trustee and the Holders of the Registrable
            Securities, to effect such changes to such indenture as may be
            required for such indenture to be so qualified in accordance with
            the terms of the TIA; and execute, and use its reasonable efforts to
            cause such Trustee to execute, all documents as may be required to
            effect such changes and all other forms and documents required to be
            filed with the Commission to enable such indenture to be so
            qualified in a timely manner.

      (p)   Comply with all applicable rules and regulations of the Commission
            and make generally available to its securityholders earning
            statements satisfying the provisions of Section 11(a) of the
            Securities Act and Rule 158 thereunder (or any similar rule
            promulgated under the Securities Act) no later than 45 days after
            the end of any 12-month period (or 90 days after the end of any
            12-month period if such period is a fiscal year) (i) commencing at
            the end of any fiscal quarter in which Registrable Securities are
            sold to underwriters in a firm commitment or best efforts
            underwritten offering and (ii) if not sold to underwriters in such
            an offering, commencing on the first day of the first fiscal quarter
            of the Partnership and the Guarantors after the effective date of a
            Registration Statement, which statements shall cover said 12-month
            periods.

      (q)   If an Exchange Offer or a Private Exchange is to be consummated,
            upon delivery of the Registrable Securities by Holders to the
            Partnership or the Guarantors (or to such other Person as directed
            by the Partnership) in exchange for the Exchange Notes or the
            Private Exchange Notes, as the case may be, the Partnership or the
            Guarantors, as the case may be, shall mark, or cause to be marked,
            on such

                                      -18-
<PAGE>
            Registrable Securities that such Registrable Securities are being
            cancelled in exchange for the Exchange Notes or the Private Exchange
            Notes, as the case may be; in no event shall such Registrable
            Securities be marked as paid or otherwise satisfied.

      (r)   Cooperate with each seller of Registrable Securities covered by any
            Registration Statement and each Participating Broker-Dealer, if any,
            participating in the disposition of such Registrable Securities and
            their respective counsel in connection with any filings required to
            be made with the NASD.

      (s)   Use their respective reasonable efforts to take all other steps
            necessary or advisable to effect the registration of the Registrable
            Securities covered by a Registration Statement contemplated hereby.

            The Partnership and the Guarantors may require each seller of
            Registrable Securities as to which any registration is being
            effected to furnish to the Partnership and the Guarantors such
            information regarding such seller and the distribution of such
            Registrable Securities as the Partnership and the Guarantors may,
            from time to time, reasonably request. The Partnership and the
            Guarantors may exclude from such registration the Registrable
            Securities of any seller who unreasonably fails to furnish such
            information within a reasonable time after receiving such request
            and in such event shall have no further obligation under this
            Agreement (including, without limitation, obligations under Section
            4 hereof) with respect to such seller or any subsequent holder of
            such Registrable Securities. Each seller as to which any Shelf
            Registration Statement is being effected agrees to furnish promptly
            to the Partnership and the Guarantors all information required to be
            disclosed in order to make the information previously furnished to
            the Partnership and the Guarantors by such seller not materially
            misleading.

            Each Holder of Registrable Securities and each Participating
            Broker-Dealer agrees by acquisition of such Registrable Securities
            or Exchange Notes to be sold by such Participating Broker-Dealer, as
            the case may be, that, upon actual receipt of any notice from the
            Partnership or the Guarantors of the happening of any event of the
            kind described in Sections 5(c)(ii), 5(c)(iv), 5(c)(v), 5(c)(vi) or
            5(c)(vii) hereof, such Holder will forthwith discontinue disposition
            of such Registrable Securities covered by such Registration
            Statement or Prospectus or Exchange Notes to be sold by such Holder
            or Participating Broker-Dealer, as the case may be, until such
            Holder's or Participating Broker-Dealer's receipt of the copies of
            the supplemented or amended Prospectus contemplated by Section 5(k)
            hereof, or until it is advised in writing by the Partnership and the
            Guarantors that the use of the applicable Prospectus may be resumed,
            and has received copies of any amendments or supplements thereto. If
            the Partnership or the Guarantors shall give any such notice, each
            of the Effectiveness Period and the Applicable Period shall be
            extended by the number of days during such periods from and
            including the date of the

                                      -19-
<PAGE>
            giving of such notice to and including the date when each seller of
            Registrable Securities covered by such Registration Statement or
            Exchange Notes to be sold by such Participating Broker-Dealer, as
            the case may be, shall have received (i) the copies of the
            supplemented or amended Prospectus contemplated by Section 5(k)
            hereof or (ii) written notice that use of the applicable Prospectus
            may be resumed, provided that the Effectiveness Period and the
            Applicable Period shall not be extended beyond two years after the
            Closing Date.

6.    Registration Expenses

      (a)   All fees and expenses incident to the performance of or compliance
            with this Agreement by the Partnership and the Guarantors shall be
            borne by the Partnership and the Guarantors whether or not the
            Exchange Registration Statement or a Shelf Registration Statement is
            filed or becomes effective, including, without limitation, (i) all
            registration and filing fees (including, without limitation, fees
            and expenses of compliance with state securities or Blue Sky laws
            (including, without limitation, reasonable fees and disbursements of
            counsel in connection with Blue Sky qualifications of the
            Registrable Securities or Exchange Notes and determination of the
            eligibility of the Registrable Securities or Exchange Notes for
            investment under the laws of such jurisdictions (x) where the
            holders of Registrable Securities are located, in the case of the
            Exchange Notes, or (y) as provided in Section 5(h) hereof, in the
            case of Registrable Securities or Exchange Notes to be sold by a
            Participating Broker-Dealer during the Applicable Period)), (ii)
            printing and duplicating expenses, including, without limitation,
            expenses of preparing certificates for Registrable Securities or
            Exchange Notes in a form eligible for deposit with DTC and of
            printing or duplicating Prospectuses if the printing of Prospectuses
            is requested by the Holders of a majority in aggregate principal
            amount of the Registrable Securities included in any Registration
            Statement or sold by any Participating Broker-Dealer, as the case
            may be, (iii) messenger, telephone and delivery expenses, (iv) fees
            and disbursements of counsel for the Partnership and the Guarantors
            and fees and disbursements of special counsel for the sellers of
            Registrable Securities (subject to the provisions of Section 6(b)
            hereof), (v) rating agency fees, if any, and any fees associated
            with making the Registrable Securities or Exchange Notes eligible
            for trading through DTC, (vi) Securities Act liability insurance, if
            the Partnership and the Guarantors desire such insurance, (vii) fees
            and expenses of all other Persons retained by the Partnership and
            the Guarantors, (viii) internal expenses of the Partnership and the
            Guarantors (including, without limitation, all salaries and expenses
            of officers and employees of the Partnership and the Guarantors
            performing legal or accounting duties), (ix) the expense of any
            annual audit, (x) the fees and expenses incurred in connection with
            the listing of the securities to be registered on any securities
            exchange, if applicable, and (xi) the expenses relating to printing,
            word processing and

                                      -20-
<PAGE>
            distributing of all Registration Statements, underwriting
            agreements, securities sales agreements, indentures and any other
            documents necessary to comply with this Agreement.

      (b)   The Partnership and the Guarantors shall (i) reimburse the Holders
            of the Registrable Securities being registered in a Shelf
            Registration Statement for the reasonable fees and disbursements of
            not more than one counsel chosen by the Holders of a majority in
            aggregate principal amount of the Registrable Securities to be
            included in such Registration Statement, and (ii) reimburse
            reasonable out-of-pocket expenses (other than legal expenses) of
            Holders of Registrable Securities incurred in connection with the
            registration and sale of the Registrable Securities pursuant to a
            Shelf Registration Statement.

7.    Indemnification

      (a)   Each of the Partnership and the Guarantors agrees to indemnify and
            hold harmless each Holder of Registrable Securities offered pursuant
            to a Shelf Registration Statement and each Participating
            Broker-Dealer selling Exchange Notes during the Applicable Period,
            the officers and directors of each such Person or its affiliates,
            and each other Person, if any, who controls any such Person or its
            affiliates within the meaning of either Section 15 of the Securities
            Act or Section 20 of the Exchange Act (each, a "Participant"), from
            and against any and all losses, claims, damages and liabilities
            (including, without limitation, the reasonable legal fees and other
            expenses actually incurred in connection with any suit, action or
            proceeding or any claim asserted) caused by, arising out of or based
            upon any untrue statement or alleged untrue statement of a material
            fact contained in any Registration Statement pursuant to which the
            offering of such Registrable Securities or Exchange Notes, as the
            case may be, is registered (or any amendment thereto) or related
            Prospectus (or any amendments or supplements thereto), or caused by,
            arising out of or based upon any omission or alleged omission to
            state therein a material fact required to be stated therein or
            necessary to make the statements therein, in the light of the
            circumstances under which they were made, not misleading; provided,
            however, that none of the Partnership or the Guarantors will be
            required to indemnify a Participant if (i) such losses, claims,
            damages or liabilities are caused by any untrue statement or
            omission or alleged untrue statement or omission made in reliance
            upon and in conformity with information relating to any Participant
            furnished to the Partnership and the Guarantors in writing by or on
            behalf of such Participant expressly for use therein or (ii) if such
            Participant sold to the Person asserting the claim the Registrable
            Notes or Exchange Notes that are the subject of such claim after
            receipt of a notice from the Partnership and the Guarantors pursuant
            to Sections 5(c)(ii), 5(c)(iv), 5(c)(v), 5(c)(vi) or 5(c)(vii)
            hereof and prior to receipt of copies of a supplemented or amended
            Prospectus contemplated by Section 5(k) hereof, or written

                                      -21-
<PAGE>
            notice from the Partnership and the Guarantors that the use of the
            applicable Prospectus may be resumed.

      (b)   Each Participant shall be required to agree to indemnify and hold
            harmless the Partnership and the Guarantors, the Partnership's
            directors and officers, the Guarantors' directors and officers and
            each Person who controls the Partnership and the Guarantors within
            the meaning of Section 15 of the Securities Act or Section 20 of the
            Exchange Act and each other Participant to the same extent as the
            foregoing indemnity from the Partnership and the Guarantors to each
            Participant, but only (i) with reference to information relating to
            such Participant furnished to the Partnership in writing by or on
            behalf of such Participant expressly for use in any Registration
            Statement or Prospectus or any amendment or supplement thereto or
            (ii) with respect to any untrue statement or representation made by
            such Participant in writing to the Partnership. The liability of any
            Participant under this paragraph shall in no event exceed the
            proceeds received by such Participant from sales of Registrable
            Securities or Exchange Notes giving rise to such obligations.

      (c)   If any suit, action, proceeding (including any governmental or
            regulatory investigation), claim or demand shall be brought or
            asserted against any Person in respect of which indemnity may be
            sought pursuant to either of the two preceding paragraphs, such
            Person (the "Indemnified Person") shall promptly notify the Person
            against whom such indemnity may be sought (the "Indemnifying
            Person") in writing, and the Indemnifying Person, upon request of
            the Indemnified Person, shall retain counsel reasonably satisfactory
            to the Indemnified Person to represent the Indemnified Person and
            any others the Indemnifying Person may reasonably designate in such
            proceeding and shall pay the reasonable fees and expenses actually
            incurred by such counsel related to such proceeding; provided,
            however, that the failure to so notify the Indemnifying Person shall
            not relieve it of any obligation or liability that it may have
            hereunder or otherwise (unless and only to the extent that such
            failure directly results in the loss or compromise of any material
            rights or defenses by the Indemnifying Person and the Indemnifying
            Person was not otherwise aware of such action or claim). In any such
            proceeding, any Indemnified Person shall have the right to retain
            its own counsel, but the fees and expenses of such counsel shall be
            at the expense of such Indemnified Person unless (i) the
            Indemnifying Person and the Indemnified Person shall have mutually
            agreed in writing to the contrary, (ii) the Indemnifying Person
            shall have failed within a reasonable period of time to retain
            counsel reasonably satisfactory to the Indemnified Person or (iii)
            the named parties in any such proceeding (including any impleaded
            parties) include both the Indemnifying Person and the Indemnified
            Person and representation of both parties by the same counsel would
            be inappropriate due to actual or potential differing interests
            between them. It is understood that, unless there exists a conflict

                                      -22-
<PAGE>
                  among Indemnified Persons, the Indemnifying Person shall not,
                  in connection with any one such proceeding or separate but
                  substantially similar related proceedings in the same
                  jurisdiction arising out of the same general allegations, be
                  liable for the fees and expenses of more than one separate
                  firm (in addition to any local counsel) for all Indemnified
                  Persons, and that all such fees and expenses shall be
                  reimbursed promptly as they are incurred. Any such separate
                  firm for the Participants and such control Persons of
                  Participants shall be designated in writing by Participants
                  who sold a majority in interest of Registrable Securities and
                  Exchange Notes sold by all such Participants and any such
                  separate firm for the Partnership and the Guarantors, their
                  respective directors, officers and such control Persons of the
                  Partnership and the Guarantors shall be designated in writing
                  by the Partnership and the Guarantors. The Indemnifying Person
                  shall not be liable for any settlement of any proceeding
                  effected without its prior written consent, but if settled
                  with such consent or if there be a final non-appealable
                  judgment for the plaintiff for which the Indemnified Person is
                  entitled to indemnification pursuant to this Agreement, the
                  Indemnifying Person agrees to indemnify and hold harmless each
                  Indemnified Person from and against any loss or liability by
                  reason of such settlement or judgment. No Indemnifying Person
                  shall, without the prior written consent of the Indemnified
                  Person (which consent shall not be unreasonably withheld or
                  delayed), effect any settlement or compromise of any pending
                  or threatened proceeding in respect of which any Indemnified
                  Person is or could have been a party, and indemnity could have
                  been sought hereunder by such Indemnified Person, unless such
                  settlement (A) includes an unconditional written release of
                  such Indemnified Person, in form and substance reasonably
                  satisfactory to such Indemnified Person, from all liability on
                  claims that are the subject matter of such proceeding and (B)
                  does not include any statement as to an admission of fault,
                  culpability or failure to act by or on behalf of any
                  Indemnified Person.

         (d)      If the indemnification provided for in the first and second
                  paragraphs of this Section 7 is for any reason unavailable to,
                  or insufficient to hold harmless, an Indemnified Person in
                  respect of any losses, claims, damages or liabilities referred
                  to therein, then each Indemnifying Person under such
                  paragraphs, in lieu of indemnifying such Indemnified Person
                  thereunder and in order to provide for just and equitable
                  contribution, shall contribute to the amount paid or payable
                  by such Indemnified Person as a result of such losses, claims,
                  damages or liabilities in such proportion as is appropriate to
                  reflect the relative fault of the Indemnifying Person or
                  Persons on the one hand and the Indemnified Person or Persons
                  on the other in connection with the statements or omissions or
                  alleged statements or omissions that resulted in such losses,
                  claims, damages or liabilities (or actions in respect
                  thereof). The relative fault of the parties 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

                                      -23-
<PAGE>
                  omission to state a material fact relates to information
                  supplied by the Partnership and the Guarantors on the one hand
                  or such Participant or such other Indemnified Person, as the
                  case may be, on the other, the parties' relative intent,
                  knowledge, access to information and opportunity to correct or
                  prevent such statement or omission, and any other equitable
                  considerations appropriate in the circumstances.

         (e)      The parties agree that it would not be just and equitable if
                  contribution pursuant to this Section 7 were determined by pro
                  rata allocation (even if the Participants were treated as one
                  entity for such purpose) or by any other method of allocation
                  that does not take account of the equitable considerations
                  referred to in the immediately preceding paragraph. The amount
                  paid or payable by an Indemnified Person as a result of the
                  losses, claims, damages and liabilities referred to in the
                  immediately preceding paragraph shall be deemed to include,
                  subject to the limitations set forth above, any reasonable
                  legal or other expenses actually incurred by such Indemnified
                  Person in connection with investigating or defending any such
                  action or claim. Notwithstanding the provisions of this
                  Section 7, in no event shall a Participant be required to
                  contribute any amount in excess of the amount by which
                  proceeds received by such Participant from sales of
                  Registrable Securities or Exchange Notes, as the case may be,
                  exceeds the amount of any damages that such Participant has
                  otherwise been required to pay or has paid by reason of such
                  untrue or alleged untrue statement or omission or alleged
                  omission. 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 was not
                  guilty of such fraudulent misrepresentation.

         (f)      Any losses, claims, damages, liabilities or expenses for which
                  an indemnified party is entitled to indemnification or
                  contribution under this Section 7 shall be paid by the
                  Indemnifying Person to the Indemnified Person as such losses,
                  claims, damages, liabilities or expenses are incurred. The
                  indemnity and contribution agreements contained in this
                  Section 7 and the representations and warranties of the
                  Partnership and the Guarantors set forth in this Agreement
                  shall remain operative and in full force and effect,
                  regardless of (i) any investigation made by or on behalf of
                  any Holder or any Person who controls a Holder, the
                  Partnership and the Guarantors, their respective directors,
                  officers, employees, agents or controlling persons, and (ii)
                  any termination of this Agreement.

         (g)      The indemnity and contribution agreements contained in this
                  Section 7 will be in addition to any liability that the
                  Indemnifying Persons may otherwise have to the Indemnified
                  Persons referred to above.

                                      -24-
<PAGE>
      8.    Rule 144 and 144A
            -----------------

             Each of the Partnership and the Guarantors covenants that it will
             file the reports required to be filed by it under the Securities
             Act and the Exchange Act and the rules and regulations adopted by
             the Commission thereunder in a timely manner in accordance with the
             requirements of the Securities Act and the Exchange Act and, if at
             any time the Partnership and the Guarantors are not required to
             file such reports, they will, upon the request of any Holder of
             Registrable Securities, make available to any Holder or beneficial
             owner of Registrable Securities in connection with any sale thereof
             and any prospective purchaser of such Registrable Securities from
             such Holder or beneficial owner the information required by Rule
             144A(d)(4) under the Securities Act in order to permit resales of
             such Registrable Securities pursuant to Rule 144A.

      9.    Miscellaneous

            (a)   No Inconsistent Agreements. The Partnership and the Guarantors
                  have not entered into, as of the date hereof, and shall not,
                  after the date of this Agreement, enter into any agreement
                  with respect to any of the Partnership's or the Guarantors'
                  securities that is inconsistent with the rights granted to the
                  Holders of Registrable Securities in this Agreement or
                  otherwise conflicts with the provisions hereof. Except for
                  registration obligations that heretofore have been fulfilled
                  in their entirety, the Partnership and the Guarantors have not
                  entered and will not enter into any agreement with respect to
                  any of the Partnership's or the Guarantors' securities that
                  will grant to any Person piggy-back registration rights with
                  respect to a Registration Statement.

            (b)   Adjustments Affecting Registrable Securities. The Partnership
                  and the Guarantors shall not, directly or indirectly, take any
                  action with respect to the Registrable Securities as a class
                  that would adversely affect the ability of the Holders of
                  Registrable Securities to include such Registrable Securities
                  in a registration undertaken pursuant to this Agreement.

            (c)   Amendments and Waivers. The provisions of this Agreement may
                  not be amended, modified or supplemented, and waivers or
                  consents to departures from the provisions hereof may not be
                  given, otherwise than with the prior written consent of the
                  Partnership, the Guarantors, and the Holders of not less than
                  a majority in aggregate principal amount of the then
                  outstanding Registrable Securities.

                  Notwithstanding the foregoing, a waiver or consent to depart
                  from the provisions hereof with respect to a matter that
                  relates exclusively to the rights of Holders of Registrable
                  Securities whose securities are being sold pursuant to a
                  Registration Statement and that does not directly or
                  indirectly affect, impair, limit or compromise the rights of
                  other Holders of Registrable Securities may be given by
                  Holders of at least a majority in

                                      -25-
<PAGE>
                  aggregate principal amount of the Registrable Securities being
                  sold by such Holders pursuant to such Registration Statement;
                  provided, however, that the provisions of this sentence may
                  not be amended, modified or supplemented except in accordance
                  with the provisions of the immediately preceding sentence.

            (d)   Notices. All notices and other communications (including
                  without limitation any notices or other communications to the
                  Trustee) provided for or permitted hereunder shall be made in
                  writing by hand-delivery, registered first-class mail,
                  next-day air courier or facsimile:

                  (1)      if to a Holder of the Registrable Securities or any
                           Participating Broker-Dealer, at the most current
                           address, if any, of such Holder or Participating
                           Broker-Dealer, as the case may be, set forth on the
                           records of the registrar under the Indenture, with a
                           copy in like manner to the Initial Purchasers as
                           follows:

                           Wachovia Capital Markets, L.L.C.
                           One Wachovia Center, DC8
                           301 South College Street
                           Charlotte, NC 28288-0602
                           Facsimile No.: (704) 383-0353
                           Attention: Legal Division

                  (2)      if to the Initial Purchasers, at the addresses
                           specified in Section 9(d)(1)

                  (3)      if to the Partnership and the Guarantors, at the
                           address as follows:

                           Energy Transfer Partners, L.P.
                           8801 South Yale Ave., Suite 310
                           Tulsa, Oklahoma 74137
                           Facsimile No.: (918) 493-7290
                           Attention: General Counsel

                           with a copy to:

                           Winston & Strawn LLP
                           200 Park Avenue
                           New York, New York 10166
                           Facsimile No.: (212) 294-4700
                           Attention: Robert Ericson

                           All such notices and communications shall be deemed
                           to have been duly given: when delivered by hand, if
                           personally delivered; five business days after being
                           deposited in the mail, postage prepaid, if mailed;
                           one business day after being timely delivered to a
                           next-day

                                      -26-
<PAGE>
                           air courier; and when receipt is acknowledged by the
                           addressee, if sent by facsimile.

                           Copies of all such notices, demands or other
                           communications shall be concurrently delivered by the
                           Person giving the same to the Trustee at the address
                           and in the manner specified in the Indenture.

            (e)   Successors and Assigns. This Agreement shall inure to the
                  benefit of and be binding upon the successors and assigns of
                  each of the parties hereto; provided, however, that this
                  Agreement shall not inure to the benefit of or be binding upon
                  a successor or assign of a Holder unless and to the extent
                  such successor or assign holds Registrable Securities.

            (f)   Counterparts. This Agreement may be executed in any number of
                  counterparts and by the parties hereto in separate
                  counterparts, each of which when so executed shall be deemed
                  to be an original and all of which taken together shall
                  constitute one and the same agreement.

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

            (h)   Governing Law. THIS AGREEMENT SHALL BE GOVERNED BY AND
                  CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW
                  YORK, AS APPLIED TO CONTRACTS MADE AND PERFORMED WHOLLY WITHIN
                  THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF
                  CONFLICTS OF LAW. EACH OF THE PARTIES HERETO AGREES TO SUBMIT
                  TO THE EXCLUSIVE JURISDICTION OF THE COMPETENT COURTS OF THE
                  STATE OF NEW YORK SITTING IN NEW YORK COUNTY IN ANY ACTION OR
                  PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT.

            (i)   Severability. If any term, provision, covenant or restriction
                  of this Agreement is held by a court of competent jurisdiction
                  to be invalid, illegal, void or unenforceable, the remainder
                  of the terms, provisions, covenants and restrictions set forth
                  herein shall remain in full force and effect and shall in no
                  way be affected, impaired or invalidated, and the parties
                  hereto shall use their reasonable efforts to find and employ
                  an alternative means to achieve the same or substantially the
                  same result as that contemplated by such term, provision,
                  covenant or restriction. It is hereby stipulated and declared
                  to be the intention of the parties that they would have
                  executed the remaining terms, provisions, covenants and
                  restrictions without including any of such that may be
                  hereafter declared invalid, illegal, void or unenforceable.

            (j)   Notes Held by the Partnership and the Guarantors or their
                  Affiliates. Whenever the consent or approval of Holders of a
                  specified percentage of

                                      -27-
<PAGE>
                  Registrable Securities is required hereunder, Registrable
                  Securities held by the Partnership and the Guarantors or their
                  affiliates (as such term is defined in Rule 405 under the
                  Securities Act) shall not be counted in determining whether
                  such consent or approval was given by the Holders of such
                  required percentage.

            (k)   Third Party Beneficiaries; Limitations on Remedies. Holders of
                  Registrable Securities and Participating Broker-Dealers are
                  intended third party beneficiaries of this Agreement and this
                  Agreement may be enforced by such Persons. The receipt of
                  Additional Interest pursuant to Section 4(a) shall be the sole
                  monetary remedy available to Holders for the failure of the
                  Partnership or the Guarantors to meet the registration
                  obligations set forth herein for Registrable Securities.

            (l)   Entire Agreement. This Agreement, together with the Purchase
                  Agreement and the Indenture, is intended by the parties as a
                  final and exclusive statement of the agreement and
                  understanding of the parties hereto in respect of the subject
                  matter contained herein and therein and any and all prior oral
                  or written agreements, representations, or warranties,
                  contracts, understandings, correspondence, conversations and
                  memoranda between the Initial Purchasers on the one hand and
                  the Partnership and the Guarantors on the other, or between or
                  among any agents, representatives, parents, subsidiaries,
                  affiliates, predecessors in interest or successors in interest
                  with respect to the subject matter hereof and thereof are
                  merged herein and replaced hereby.

                            [Signature Pages Follow]

                                      -28-
<PAGE>
      IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first written above.

                                       ENERGY TRANSFER PARTNERS, L.P.

                                       By: U.S. Propane, L.P.
                                           Its: General Partner

                                        By:U.S. Propane, L.L.C.
                                           Its: General Partner

                                           By:  /s/  Ray C. Davis
                                                --------------------------------
                                           Name:  Ray C. Davis
                                           Title: Co-Chief Executive Officer

                                       LA GRANGE ACQUISITION, L.P.

                                       By: LA GP, LLC, its general partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       LG PL, LLC

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       ETC TEXAS PIPELINE, LTD.
                                       ETC GAS COMPANY, LTD.
                                       ETC OKLAHOMA PIPELINE, LTD.
                                       ETC KATY PIPELINE, LTD.
                                       ETC TEXAS PROCESSING, LTD.

                                       By: LG PL, LLC, its general partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                Signature Page of Registration Rights Agreement
<PAGE>
                                       LGM, LLC

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       ETC MARKETING, LTD.

                                       By: LGM, LLC, its general partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       ETC OASIS GP, LLC

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       OASIS PIPELINE, LP
                                       ETC OASIS, L.P.

                                       By: ETC OASIS GP, LLC, its general
                                           partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       FIVE DAWACO, LLC

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                Signature Page of Registration Rights Agreement
<PAGE>
                                       ET COMPANY I, LTD.
                                       CHALKLEY TRANSMISSION COMPANY, LTD.
                                       WHISKEY BAY GATHERING COMPANY, LTD.
                                       WHISKEY BAY GAS COMPANY, LTD.

                                         By: FIVE DAWACO, LLC, its general
                                             partner

                                         By:  /s/  Ray C. Davis
                                              ----------------------------------
                                         Name:   Ray C. Davis
                                         Title:  Co-Chief Executive Officer

                                       TETC, LLC

                                         By:  /s/  Ray C. Davis
                                              ----------------------------------
                                         Name:   Ray C. Davis
                                         Title:  Co-Chief Executive Officer

                                       TEXAS ENERGY TRANSFER COMPANY, LTD.

                                         By: TETC, LLC, its general partner

                                         By:  /s/  Ray C. Davis
                                              ----------------------------------
                                         Name:   Ray C. Davis
                                         Title:  Co-Chief Executive Officer

                                       OASIS PIPE LINE COMPANY

                                         By:  /s/  Ray C. Davis
                                              ----------------------------------
                                         Name:   Ray C. Davis
                                         Title:  Co-Chief Executive Officer

                                       OASIS PIPE LINE FINANCE COMPANY

                                         By:  /s/  Ray C. Davis
                                              ----------------------------------
                                         Name:   Ray C. Davis
                                         Title:  Co-Chief Executive Officer

                 Signature Page of Registration Rights Agreement
<PAGE>
                                       OASIS PARTNER COMPANY

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       OASIS PIPE LINE MANAGEMENT
                                       COMPANY

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       OASIS PIPE LINE COMPANY TEXAS L.P.

                                       By:   OASIS PIPE LINE MANAGEMENT
                                       COMPANY, its general partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       ENERGY TRANSFER FUEL GP, LLC

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                                       ENERGY TRANSFER FUEL, LP

                                       By: ENERGY TRANSFER FUEL GP, LLC, its
                                       general partner

                                       By:  /s/  Ray C. Davis
                                            ------------------------------------
                                       Name:   Ray C. Davis
                                       Title:  Co-Chief Executive Officer

                 Signature Page of Registration Rights Agreement
<PAGE>
                                       WACHOVIA CAPITAL MARKETS, LLC
                                       BANC OF AMERICA SECURITIES LLC
                                       BNP PARIBAS SECURITIES CORP.
                                       GREENWICH CAPITAL MARKETS, INC.

                                       BY:WACHOVIA CAPITAL MARKETS, LLC

                                       By:  /s/  Steven J. Taylor
                                            ------------------------------------
                                       Name:   Steven J. Taylor
                                       Title:  Managing Director

                 Signature Page of Registration Rights Agreementexv10w1

 

EXHIBIT 10.1

CREDIT AGREEMENT

Dated as of January 18, 2005

among

ENERGY TRANSFER PARTNERS, L.P.,

as the Borrower,

WACHOVIA BANK, NATIONAL ASSOCIATION,

as Administrative Agent,

LC Issuer and

Swingline Lender,

FLEET NATIONAL BANK,

as Syndication Agent,

BNP PARIBAS AND THE ROYAL BANK OF SCOTLAND PLC,

as Co-Documentation Agents,

and

The Other Lenders Party Hereto

WACHOVIA CAPITAL MARKETS, LLC,

as

Sole Lead Arranger and Sole Book Manager

 

 

TABLE OF CONTENTS

	 	 	 	 	 
	Section
	 	 	Page	 
	 
	 	 	 	 
	ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS
	 	 	1	 
	1.01 Defined Terms
	 	 	1	 
	1.02 Other Interpretive Provisions
	 	 	25	 
	1.03 Accounting Terms
	 	 	26	 
	1.04 Rounding
	 	 	27	 
	1.05 Times of Day
	 	 	27	 
	1.06 Letter of Credit Amounts
	 	 	27	 
	 
	 	 	 	 
	ARTICLE II. THE COMMITMENTS AND CREDIT EXTENSIONS
	 	 	27	 
	2.01 Revolving Credit Loans
	 	 	27	 
	2.02 Swingline Loans
	 	 	27	 
	2.03 Requests for New Loans
	 	 	29	 
	2.04 Continuations and Conversions of Existing Loans
	 	 	29	 
	2.05 Use of Proceeds
	 	 	31	 
	2.06 Optional Prepayments of Loans
	 	 	31	 
	2.07 Letters of Credit
	 	 	31	 
	2.08 Requesting Letters of Credit
	 	 	32	 
	2.09 Reimbursement and Participations
	 	 	32	 
	2.10 No Duty to Inquire
	 	 	34	 
	2.11 LC Collateral
	 	 	35	 
	2.12 Interest Rates and Fees; Reduction in Commitment
	 	 	36	 
	2.13 Evidence of Debt
	 	 	37	 
	2.14 Payments Generally; Administrative Agent’s Clawback
	 	 	38	 
	2.15 Sharing of Payments by Lenders
	 	 	39	 
	 
	 	 	 	 
	ARTICLE III. TAXES, YIELD PROTECTION AND ILLEGALITY
	 	 	40	 
	3.01 Taxes
	 	 	40	 
	3.02 Illegality
	 	 	42	 
	3.03 Inability to Determine Rates
	 	 	43	 
	3.04 Increased Costs; Reserves on Eurodollar Loans
	 	 	43	 
	3.05 Compensation for Losses
	 	 	45	 
	3.06 Mitigation Obligations; Replacement of Lenders
	 	 	45	 
	3.07 Survival
	 	 	46	 
	 
	 	 	 	 
	ARTICLE IV. CONDITIONS PRECEDENT TO CREDIT EXTENSIONS
	 	 	46	 
	4.01 Conditions of Initial Credit Extension
	 	 	46	 
	4.02 Conditions to all Credit Extensions
	 	 	48	 
	 
	 	 	 	 
	ARTICLE V. REPRESENTATIONS AND WARRANTIES
	 	 	48	 
	5.01 No Default
	 	 	48	 
	5.02 Organization and Good Standing
	 	 	48	 
	5.03 Authorization
	 	 	49	 
	5.04 No Conflicts or Consents
	 	 	49	 
	5.05 Enforceable Obligations
	 	 	49	 
	5.06 Initial Financial Statements; No Material Adverse Change
	 	 	49	 

 

 

	 	 	 	 	 
	Section
	 	 	Page	 
	 
	 	 	 	 
	5.07 Taxes, Obligations and Restrictions
	 	 	50	 
	5.08 Full Disclosure
	 	 	50	 
	5.09 Litigation
	 	 	50	 
	5.10 ERISA
	 	 	50	 
	5.11 Compliance with Laws
	 	 	51	 
	5.12 Environmental Laws
	 	 	51	 
	5.13 Borrower’s Subsidiaries
	 	 	52	 
	5.14 Title to Properties; Licenses
	 	 	52	 
	5.15 Government Regulation
	 	 	53	 
	5.16 Solvency
	 	 	53	 
	 
	 	 	 	 
	ARTICLE VI. AFFIRMATIVE COVENANTS
	 	 	54	 
	6.01 Payment and Performance
	 	 	54	 
	6.02 Books, Financial Statements and Reports
	 	 	54	 
	6.03 Other Information and Inspections
	 	 	56	 
	6.04 Notice of Material Events
	 	 	56	 
	6.05 Maintenance of Properties
	 	 	57	 
	6.06 Maintenance of Existence and Qualifications
	 	 	57	 
	6.07 Payment of Trade Liabilities, Taxes, etc.
	 	 	58	 
	6.08 Insurance
	 	 	58	 
	6.09 Compliance with Agreements and Law
	 	 	58	 
	6.10 Environmental Matters
	 	 	58	 
	6.11 Guaranties of Subsidiaries
	 	 	59	 
	6.12 Compliance with Agreements
	 	 	61	 
	6.13 Maintenance of Separateness
	 	 	61	 
	 
	 	 	 	 
	ARTICLE VII. NEGATIVE COVENANTS
	 	 	61	 
	7.01 Indebtedness
	 	 	62	 
	7.02 Limitation on Liens
	 	 	63	 
	7.03 Limitation on Mergers, Issuances of Subsidiary Securities
	 	 	64	 
	7.04 Limitation on Sales of Property and Sale-Leaseback Transactions
	 	 	64	 
	7.05 Limitation on Restricted Payment
	 	 	65	 
	7.06 Limitation on Investments, Loans and Advances
	 	 	66	 
	7.07 Change in Nature of Businesses
	 	 	66	 
	7.08 Transactions with Affiliates
	 	 	66	 
	7.09 Restrictive and Negative Pledge Agreements
	 	 	66	 
	7.10 Hedging Arrangements and Open Positions
	 	 	67	 
	7.11 Commingling of Deposit Accounts and Accounts
	 	 	67	 
	7.12 Financial Covenants
	 	 	67	 
	 
	 	 	 	 
	ARTICLE VIII. EVENTS OF DEFAULT AND REMEDIES
	 	 	68	 
	8.01 Events of Default
	 	 	68	 
	8.02 Remedies Upon Event of Default
	 	 	70	 
	8.03 Application of Funds
	 	 	71	 
	 
	 	 	 	 
	ARTICLE IX. ADMINISTRATIVE AGENT
	 	 	72	 
	9.01 Appointment and Authority
	 	 	72	 
	9.02 Rights as a Lender
	 	 	72	 
	9.03 Exculpatory Provisions
	 	 	72	 
	9.04 Reliance by Administrative Agent
	 	 	73	 
	9.05 Delegation of Duties
	 	 	73	 
	9.06 Resignation of Administrative Agent
	 	 	74	 

ii

 

	 	 	 	 	 
	Section
	 	 	Page	 
	 
	 	 	 	 
	9.07 Non-Reliance on Administrative Agent and Other Lenders
	 	 	75	 
	9.08 No Other Duties, Etc.
	 	 	75	 
	9.09 Administrative Agent May File Proofs of Claim
	 	 	75	 
	9.10 Guaranty Matters
	 	 	76	 
	 
	 	 	 	 
	ARTICLE X. MISCELLANEOUS
	 	 	76	 
	10.01 Amendments, Etc.
	 	 	76	 
	10.02 Notices; Effectiveness; Electronic Communication
	 	 	77	 
	10.03 No Waiver; Cumulative Remedies
	 	 	78	 
	10.04 Expenses; Indemnity; Damage Waiver
	 	 	79	 
	10.05 Payments Set Aside
	 	 	81	 
	10.06 Successors and Assigns
	 	 	81	 
	10.07 Treatment of Certain Information; Confidentiality
	 	 	84	 
	10.08 Right of Setoff
	 	 	85	 
	10.09 Interest Rate Limitation
	 	 	85	 
	10.10 Counterparts; Integration; Effectiveness
	 	 	85	 
	10.11 Survival of Representations and Warranties
	 	 	86	 
	10.12 Severability
	 	 	86	 
	10.13 Replacement of Lenders
	 	 	86	 
	10.14 Governing Law; Jurisdiction; Etc.
	 	 	87	 
	10.15 Waiver of Jury Trial
	 	 	88	 
	10.16 USA PATRIOT Act Notice
	 	 	88	 
	10.17 Time of the Essence.
	 	 	88	 
	 
	 	 	 	 
	SIGNATURES
	 	 	S-1	 

iii

 

CREDIT AGREEMENT

     This CREDIT AGREEMENT (“Agreement”) is entered into as of January 18, 2005, among
ENERGY TRANSFER PARTNERS, L.P., a Delaware limited partnership (the “Borrower”), WACHOVIA
BANK, NATIONAL ASSOCIATION, as Administrative Agent, LC Issuer and Swingline Lender, FLEET NATIONAL
BANK, as Syndication Agent, BNP PARIBAS and THE ROYAL BANK OF SCOTLAND PLC, as Co-Documentation
Agents, each lender from time to time party hereto (collectively, the “Lenders” and
individually, a “Lender”).

     In consideration of the mutual covenants and agreements contained herein and in consideration
of the loans which may hereafter be made by Lenders to, and the Letters of Credit that may
hereafter be issued by the LC Issuer for the account of, the Borrower, and for other good and
valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties
hereto do hereby agree as follows:

ARTICLE I.

DEFINITIONS AND ACCOUNTING TERMS

     1.01 Defined Terms. As used in this Agreement, the following terms shall have the meanings
set forth below:

     “Administrative Agent” means Wachovia Bank, National Association, in its capacity as
administrative agent for the Lenders hereunder.

     “Administrative Agent’s Office” means the Administrative Agent’s address and, as
appropriate, account as set forth on Schedule 10.02, or such other address or account as
the Administrative Agent may from time to time notify to the Borrower and the Lenders.

     “Administrative Questionnaire” means an Administrative Questionnaire in a form
supplied by the Administrative Agent.

     “Affiliate” means, with respect to a specified Person, another Person that directly,
or indirectly through one or more intermediaries, Controls or is Controlled by or is under common
Control with the Person specified.

     “Aggregate Commitments” means the Commitments of all the Lenders. The initial amount
of the Aggregate Commitments is $700,000,000.

     “Agreement” means this Credit Agreement, as amended or supplemented from time to time
in accordance with the terms hereof.

 

 

     “Applicable Leverage Level” means the level set forth below that corresponds to the
applicable Leverage Ratio:

	 	 	 	 	 	 
	 
	 	 	 	 	 	 
	 	Applicable	 	 	 	 
	 	Leverage Level	 	 	Leverage Ratio	 
	 	 	 	 	 	 
	 	Level I

	 	 	Less than or equal to 2.50 to 1.0	 
	 	Level II

	 	 	greater than 2.50 to 1.0 but less than or equal to 3.00 to
1.0	 
	 	Level III

	 	 	greater than 3.00 to 1.0 but less than or equal to 3.50 to
1.0	 
	 	Level IV

	 	 	greater than 3.50 to 1.0 but less than or equal to 4.00 to
1.0	 
	 	Level V

	 	 	greater than 4.00 to 1.0 but less than or equal to 4.50 to
1.0	 
	 	Level VI

	 	 	greater than 4.50 to 1.00	 
	 

     On the effective date of this Agreement, the Applicable Leverage Level shall be Level III.
Thereafter, the Leverage Ratio will be determined after each Quarterly Testing Date using the
Consolidated Funded Indebtedness outstanding on such day and using Consolidated EBITDA for the four
Fiscal Quarter period ending on such day. On the date on which financial statements are delivered
pursuant to Section 6.02(b), the Administrative Agent will confirm or determine the Leverage Ratio
set forth in the Compliance Certificate delivered with such financial statements and determine the
Applicable Leverage Level Rate on or within two Business Days after such date. The Applicable
Leverage Level shall become effective on the Business Day following such determination by the
Administrative Agent and shall remain effective until the next such determination by the
Administrative Agent.

     “Applicable Leverage Level Rate” means, on any day, with respect to any Eurodollar
Loan, Base Rate Loan or commitment fees hereunder, respectively, the percent per annum set forth
below under the caption “Eurodollar Margin,” “Base Rate Margin” or “Commitment Fee Rate”,
respectively, based on the Applicable Leverage Level in effect on such day.

2

 

	 	 	 	 	 	 	 	 	 	 	 	 
	 
	 	Applicable Leverage	 	 	Eurodollar	 	 	Base Rate	 	 	Commitment Fee	 
	 	Level	 	 	Margin	 	 	Margin	 	 	Rate	 
	 	Level I
	 	 	1.000%	 	 	0.000%	 	 	0.200%	 
	 	Level II
	 	 	1.250%	 	 	0.000%	 	 	0.250%	 
	 	Level III
	 	 	1.500%	 	 	0.250%	 	 	0.300%	 
	 	Level IV
	 	 	1.750%	 	 	0.500%	 	 	0.375%	 
	 	Level V
	 	 	2.000%	 	 	0.750%	 	 	0.500%	 
	 	Level VI
	 	 	2.250%	 	 	1.000%	 	 	0.500%	 
	 

     Each change in the Applicable Leverage Level Rate shall apply during the period commencing on
the effective date of such change and ending on the date immediately preceding the effective date
of the next such change. Changes in the Applicable Leverage Level Rate will occur automatically
without prior notice as changes in the Applicable Leverage Level occur.

     “Applicable Percentage” means with respect to any Lender, the percentage of the
Aggregate Commitments represented by such Lender’s Commitment. If the Commitments have terminated
or expired, the Applicable Percentages shall be determined based upon the Commitments most recently
in effect, giving effect to any assignments.

     “Applicable Rate” means on any day, with respect to any Eurodollar Loan, Base Rate
Loan or commitment fees hereunder, respectively (a) prior to the six (6) month anniversary of the
Closing Date and on any day thereafter that ratings of Index Debt are not maintained by at least
two Rating Agencies, the percent per annum set forth under the caption “Eurodollar Margin,” “Base
Rate Margin” or “Commitment Fee Rate,” respectively, under the definition of the “Applicable
Leverage Level Rate,” and (b) on any day on or after the six (6) month anniversary of the Closing
Date that ratings of Index Debt are maintained by at least two Rating Agencies, the percent per
annum set forth under the caption “Eurodollar Margin,” “Base Rate Margin” or “Commitment Fee Rate,”
respectively, under the definition of the “Applicable Rating Level Rate.” If the rating system of
a Rating Agency shall change, or if any Rating Agency shall cease to be in the business of rating
corporate debt obligations, the Borrower and the Lenders shall negotiate in good faith to amend the
definition of Applicable Rating Level Rate to reflect such changed rating system or the
unavailability of ratings from such Rating Agency and, pending the effectiveness of any such
amendment, the Applicable Rate shall be determined based upon the rating of the other two Rating
Agencies, and if, as a result, only one rating of Index Debt is maintained and unaffected by a
changed rating system, the Applicable Rate shall be determined based upon the Applicable Leverage
Level Rate.

     “Applicable Rating Level Rate” means, on any day, with respect to any Eurodollar Loan,
Base Rate Loan or commitment fees hereunder, respectively, the percent per annum set forth below
under the caption “Eurodollar Margin,” “Base Rate Margin” or “Commitment Fee Rate,” respectively,
based upon the ratings by the Rating Agencies, applicable on such date to the Index Debt:

3

 

	 	 	 	 	 	 	 	 	 	 	 	 
	 
	 	
Index Debt Ratings:	 	 	Eurodollar	 	 	Base Rate	 	 	Commitment Fee	 
	 	(Moody’s/S&P or Fitch)	 	 	Margin	 	 	Margin	 	 	Rate	 
	 	Level 1
>Baa2/BBB
	 	 	0.750%	 	 	0.000	 	 	0.150%	 
	 	Level 2
Baa3/BBB-
	 	 	1.000%	 	 	0.000	 	 	0.200%	 
	 	Level 3
Ba1/BB+
	 	 	1.250%	 	 	0.000	 	 	0.250%	 
	 	Level 4
Ba2/BB
	 	 	1.500%	 	 	0.250	 	 	0.300%	 
	 	Level 5
<Ba2/BB
	 	 	2.000%	 	 	0.750	 	 	0.375%	 
	 

     For purposes of the foregoing, (a) if the ratings established by the Rating Agencies for the
Index Debt shall fall within different Levels and ratings are then maintained by three Rating
Agencies, (i) if two ratings are equal and higher than the third, the higher rating will apply,
(ii) if two ratings are equal and lower than the third, the lower rating will apply, (iii) if no
ratings are equal, the intermediate rating will apply; (b) if the ratings established by the Rating
Agencies for the Index Debt shall fall within different Levels and ratings are then maintained by
two Rating Agencies, the Applicable Rating Level Rate shall be based on the higher of the two
ratings unless one of the two ratings is two or more Levels lower than the other, in which case the
Applicable Rating Level Rate shall be determined by reference to the Level one rating lower than
the higher of the two ratings; (c) if the ratings established or deemed to have been established by
the Rating Agencies for the Index Debt shall be changed (other than as a result of a change in the
rating system of such Rating Agency), such change shall be effective as of the date on which it is
first announced by the applicable Rating Agency. Each change in the Applicable Rating Level Rate
shall apply during the period commencing on the effective date of such change and ending on the
date immediately preceding the effective date of the next such change. Changes in the Applicable
Rating Level Rate will occur automatically without prior notice as changes in the Applicable Rating
Level occur.

     If a Specified Acquisition Period has begun and is continuing, beginning on the second
Quarterly Testing Date occurring after the consummation of the Specified Acquisition and ending on
the last day of the applicable Specified Acquisition Period, each rate that will otherwise be the
Applicable Rating Level Rate shall be increased by 0.25% per annum.

     “Approved Fund” means any Fund that is administered or managed by (a) a Lender, (b) an
Affiliate of a Lender or (c) an entity or an Affiliate of an entity that administers or manages a
Lender.

     “Assignment and Assumption” means an assignment and assumption entered into by a
Lender and an Eligible Assignee (with the consent of any party whose consent is required by

4

 

Section 10.06(b), and accepted by the Administrative Agent, in substantially the form
of Exhibit A or any other form approved by the Administrative Agent.

     “Attributable Debt” means, with respect to any Sale and Lease-Back Transaction not
involving a Capital Lease Obligation, as of any date of determination, the total obligation
(discounted to present value at the rate of interest implicit in the lease included in such
transaction) of the lessee for rental payments (other than accounts required to be paid on account
of property taxes, maintenance, repairs, insurance, assessments, utilities, operating and labor
costs and other items which do not constitute payments for property rights) during the remaining
portion of the term (including extensions which are at the sole option of the lessor) of the lease
included in such transaction (in the case of any lease which is terminable by the lessee upon the
payment of a penalty, such rental obligation shall also include the amount of such penalty, but no
rent shall be considered as required to be paid under such lease subsequent to the first date upon
which it may be so terminated).

     “Base Rate” means, for any day, a rate per annum equal to the greater of (a) the Prime
Rate in effect on such day, and (b) the Federal Funds Rate in effect on such day plus 1/2 of 1%. Any
change in the Base Rate due to a change in the Prime Rate or the Federal Funds Rate shall be
effective from and including the effective date of such change in the Prime Rate or the Federal
Funds Rate, respectively.

     “Base Rate Loan” means a Loan or portion of a Loan that bears interest based on the
Base Rate.

     “Borrower” means Energy Transfer Partners, L.P., a Delaware limited partnership.

     “Borrowing” means Loans of the same Type, made, Converted or Continued on the same
date and, in the case of Eurodollar Loans, as to which a single Interest Period is in effect.

     “Business Day” means any day other than a Saturday, Sunday or other day on which
commercial banks are authorized to close under the Laws of, or are in fact closed in, the state
where the Administrative Agent’s Office is located and, if such day relates to any Eurodollar Loan,
means any such day on which dealings in Dollar deposits are conducted by and between banks in the
London interbank eurodollar market.

     “Capital Lease” means a lease with respect to which the lessee is required
concurrently to recognize the acquisition of an asset and the incurrence of a liability in
accordance with GAAP.

     “Capital Lease Obligation” means, with respect to any Person and a Capital Lease, the
amount of the obligation of such Person as the lessee under such Capital Lease which would, in
accordance with GAAP, appear as a liability on a balance sheet of such Person.

     “Cash Collateralize” means to pledge and deposit with or deliver to the Administrative
Agent, for the benefit of the LC Issuer and the Lenders, as collateral for the LC Obligations, cash
or deposit account balances pursuant to documentation in form and substance reasonably satisfactory
to the Administrative Agent and the LC Issuer. Derivatives of such term have corresponding
meanings.

5

 

     “Cash Equivalents” means Investments in:

     (a) marketable obligations, maturing within 12 months after acquisition thereof, issued or
unconditionally guaranteed by the United States or an instrumentality or agency thereof and
entitled to the full faith and credit of the United States;

     (b) demand deposits and time deposits (including certificates of deposit) maturing within 12
months from the date of deposit thereof, (i) with any office of any Lender or (ii) with a domestic
office of any national or state bank or trust company which is organized under the Laws of the
United States or any state therein, which has capital, surplus and undivided profits of at least
$500,000,000, and whose long-term certificates of deposit are rated BBB+ or Baa1 or better,
respectively, by either Rating Agency;

     (c) repurchase obligations with a term of not more than seven days for underlying securities
of the types described in subsection (a) above entered into with (i) any Lender or (ii) any other
commercial bank meeting the specifications of subsection (b) above;

     (d) open market commercial paper, maturing within 270 days after acquisition thereof, which
are rated at least P-1 by Moody’s or A-1 by S&P; and

     (e) money market or other mutual funds substantially all of whose assets comprise securities
of the types described in subsections (a) through (d) above.

     “Change in Law” means the occurrence, after the date of this Agreement, of any of the
following: (a) the adoption or taking effect of any law, rule, regulation or treaty, (b) any change
in any law, rule, regulation or treaty or in the administration, interpretation or application
thereof by any Governmental Authority or (c) the making or issuance of any request, guideline or
directive (whether or not having the force of law) by any Governmental Authority.

     “Change of Control” means the existence of any of the following: (a) any person or
group (as such terms are used in Sections 13(d) and 14(d) of the Exchange Act), other than an
Exempt Person, shall be the legal or beneficial owner (as defined in Rule 13d-3 under the Exchange
Act) of more than 50% of the combined voting power of the then total Equity Interests of the
General Partner or (b) General Partner shall not be the sole legal and beneficial owner of all of
the general partner interests of the Borrower. As used herein “Exempt Person” means any of Ray C.
Davis, Kelcy L. Warren, H. Michael Krimbill, the heirs at law of such individuals, entities or
trusts owned by or established for the benefit of such individuals or their respective heirs at law
(such as entities or trusts established for estate planning purposes) or entities owned solely by
existing and former management employees of the General Partner. For purposes of clarification, an
initial public offering of the Equity Interests of the General Partner is not intended to be a
Change of Control if none of the circumstance set forth in clauses (a) or (b) above shall exist.

     “Closing Date” means the first date all the conditions precedent in Section
4.01 and Section 4.02 are satisfied or waived in accordance with Section 10.01.

6

 

     “Code” means the Internal Revenue Code of 1986, together with all rules and
regulations promulgated with respect thereto.

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

     “Commitment” means, as to each Lender, its obligation (a) to make Revolving Credit
Loans to the Borrower pursuant to Section 2.01, and (b) to purchase participations in LC
Obligations and Swingline Loans, in an aggregate principal amount at any one time outstanding not
to exceed the Commitment amount set forth opposite such Lender’s name on Schedule 1 or in
the Assignment and Assumption pursuant to which such Lender becomes a party hereto, as applicable,
as such amount may be adjusted from time to time in accordance with this Agreement.

     “Commitment Period” means the period from and including the Closing Date to the
earliest of (a) the Maturity Date, (b) the date of termination of the Aggregate Commitments
pursuant to Section 2.12(c), and (c) the date of termination of the Commitment of each
Lender to make Loans and of the obligation of the LC Issuer to make LC Credit Extensions pursuant
to Section 8.02.

     “Compliance Certificate” means a certificate substantially in the form of Exhibit
B.

     “Consolidated” refers to the consolidation of any Person, in accordance with GAAP,
with its properly consolidated subsidiaries. References herein to a Person’s Consolidated
financial statements, financial condition, results of operations, cash flows, assets, liabilities,
etc. refer to the consolidated financial statements, financial condition, results of operations,
cash flows, assets, liabilities, etc. of such Person and its properly consolidated subsidiaries.
Notwithstanding the foregoing, when used in reference to the Borrower and its Restricted
Subsidiaries, “Consolidated” shall exclude the effect on the consolidated financial statements,
financial condition, results of operations, cash flows, assets, liabilities, etc. of the Borrower
and its Restricted Subsidiaries of all Unrestricted Subsidiaries, determined as if Restricted
Persons held no Equity Interest in Unrestricted Subsidiaries, and, without limiting the foregoing,
excluding all Equity Interests in Unrestricted Subsidiaries and dividends and distributions
received from Unrestricted Subsidiaries.

     “Consolidated EBITDA” means, for any period, the Consolidated Net Income of the
Borrower and its Restricted Subsidiaries for such period, plus (a) each of the following to the
extent deducted in determining such Consolidated Net Income (i) all Consolidated Interest Expense,
(ii) all income taxes (including any franchise taxes to the extent based upon net income), (iii)
all depreciation and amortization (including amortization of good will and debt issue costs), (iv)
any other non-cash charges or losses, and (v) so long as any of the HOLP Companies are Unrestricted
Subsidiaries, general and administrative expense of the Borrower (on an unconsolidated basis) to
the extent allocated to the HOLP Companies not to exceed $5,000,000 for any period of four Fiscal
Quarters, minus (b) each of the following (i) all non-cash items of income or gain which were
included in determining such Consolidated Net Income, and (ii) any cash payments made during such
period in respect of items described in clause (a)(iv) above subsequent to the Fiscal Quarter in
which the relevant non-cash charges or

7

 

losses were reflected as a charge in the statement of Consolidated Net Income. Consolidated
EBITDA shall be subject to the following additional adjustments for all purposes under this
Agreement other than for purposes of Section 7.12(b):

     (i) If, since the beginning of the four Fiscal Quarter period ending on the date for which
Consolidated EBITDA is determined, any Restricted Person shall have made any disposition or
acquisition of operating assets, shall have consolidated or merged with or into Person (other than
another Restricted Person), or shall have made any disposition of a Restricted Person or an
acquisition of a Person that becomes a Restricted Person, Consolidated EBITDA shall be calculated
giving pro forma effect thereto as if the disposition, acquisition, consolidation or merger had
occurred on the first day of such period. Such pro forma effect shall be determined (A) in good
faith by the chief financial officer, principal accounting officer or treasurer of the Borrower and
acceptable to the Administrative Agent, (B) giving effect to any anticipated or proposed cost
savings related to such disposition, acquisition, consolidation or merger, to the extent approved
by Administrative Agent, such approval not to be unreasonably withheld, and (C) without giving
effect to any anticipated or proposed change in operations, revenues, expenses or other items
included in the computation of Consolidated EBITDA. Notwithstanding the forgoing (x) a pro forma
adjustment will be made for the assets acquired pursuant to that certain Purchase and Sale
Agreement dated April 25, 2004, by and between TXU Fuel Company, a Texas corporation, and the
Borrower (“TXU Assets”) pursuant to clause (ii) below and not this clause (i), and (y) pro
forma adjustment will be made for the assets acquired pursuant to that certain Purchase and Sale
Agreement dated July 21, 2004, between Devon Gas Services, L.P., Southwestern Gas Pipeline, Inc,
Acacia Natural Gas Corporation and La Grange Acquisition, L.P. and the Borrower (“Devon
Assets”) shall be made pursuant to clause (iv) below and not this clause (i).

     (ii) With respect to each Fiscal Quarter beginning prior to June 1, 2004, Consolidated EBITDA
for such Fiscal Quarter shall be increased by the amount of $17,000,000 and shall be decreased by
the portion of Consolidated EBITDA, if any, derived from the operation of the TXU Assets during
such Fiscal Quarter.

     (iii) With respect to each Fiscal Quarter beginning prior to September 1, 2004, Consolidated
EBITDA for such Fiscal Quarter shall be increased by the amount of $6,250,000 and shall be
decreased by the portion of Consolidated EBITDA, if any, derived from the operation of the Bossier
pipeline (the approximately 78 mile natural gas pipeline extension from Limestone County, Texas
that will connect with Borrower’s existing infrastructure at the hub in Katy, Texas) during such
Fiscal Quarter.

     (iv) With respect to each Fiscal Quarter beginning prior to December 1, 2004, Consolidated
EBITDA for such Fiscal Quarter shall be increased by the amount of $5,000,000 and shall be
decreased by the portion of Consolidated EBITDA, if any, derived from the operation of the Devon
Assets during such Fiscal Quarter.

     (v) With respect to each Fiscal Quarter beginning prior to June 1, 2005, Consolidated EBITDA
for such Fiscal Quarter shall be increased by the amount of $5,500,000 and shall be decreased by
the portion of Consolidated EBITDA, if any, derived from the operation of the Fort

8

 

Worth Basin Pipeline (a 54-miles pipeline being constructed in the Fort Worth Basin that will
connect certain pipelines in North Texas) during such Fiscal Quarter.

     “Consolidated Funded Indebtedness” means as of any date, the sum of the following
(without duplication): (a) all Indebtedness which is classified as “long-term indebtedness” on a
Consolidated balance sheet of the Borrower and its Restricted Subsidiaries prepared as of such date
in accordance with GAAP and any current maturities and other principal amount in respect of such
Indebtedness due within one year but which was classified as “long-term indebtedness” at the
creation thereof, (b) Indebtedness for borrowed money of the Borrower and its Restricted
Subsidiaries outstanding under a revolving credit or similar agreement, notwithstanding the fact
that any such borrowing is made within one year of the expiration of such agreement, (c) Capital
Leases Obligations of the Borrower and its Restricted Subsidiaries, and (d) all Indebtedness in
respect of any Guarantee by the Borrower or any of its Restricted Subsidiaries of Indebtedness of
any Person other than the Borrower or any of its Restricted Subsidiaries, but excluding (i)
Attributable Debt of the Borrower and its Restricted Subsidiaries and (ii) Performance Guaranties.

     “Consolidated Interest Expense” means, for any period, all interest paid or accrued
(that has resulted in a cash payment in the period or will result in a cash payment in future
quarter(s)) during such period on, and all fees and related charges in respect of, Indebtedness
which was deducted in determining Consolidated Net Income during such period.

     “Consolidated Net Income” means, for any period, the Borrower’s and its Restricted
Subsidiaries’ gross revenues for such period, minus the Borrower’s and its Restricted Subsidiaries’
expenses and other proper charges against income (including taxes on income to the extent imposed),
determined on a Consolidated basis after eliminating earnings or losses attributable to outstanding
minority interests and excluding the net earnings or losses of any Person, other than a Restricted
Subsidiary, in which the Borrower or any of its Restricted Subsidiaries has an ownership interest.
Consolidated Net Income shall not include (a) any gain or loss from the sale of assets other than
in the ordinary course of business, (b) any extraordinary gains or losses, or (c) any non-cash
gains or losses resulting from mark to market activity as a result of SFAS 133. Consolidated Net
Income for any period shall (i) include any cash dividends and distributions actually received
during such period from any Person, other than a Restricted Subsidiary, in which the Borrower or
any of its Restricted Subsidiaries has an ownership interest and (ii) specifically exclude
dividends and distributions from HOLP and its Subsidiaries at any time prior to their designation
as Restricted Subsidiaries pursuant to Section 6.11.

     “Consolidated Net Tangible Assets” means, at any date of determination, the total
amount of Consolidated assets of the Borrower and its Restricted Subsidiaries after deducting
therefrom: (a) all current liabilities (excluding (i) any current liabilities that by their terms
are extendable or renewable at the option of the obligor thereon to a time more than 12 months
after the time as of which the amount thereof is being computed, and (ii) current maturities of
long-term debt); and (b) the value (net of any applicable reserves) of all goodwill, trade names,
trademarks, patents and other like intangible assets, all as set forth, or on a pro forma basis
would be set forth, on the Consolidated balance sheet of the Borrower and its Restricted
Subsidiaries for the most recently completed Fiscal Quarter, prepared in accordance with GAAP.

9

 

     “Continue,” “Continuation,” and “Continued” shall refer to the
continuation pursuant to Section 2.04 of a Eurodollar Loan as a Eurodollar Loan from one
Interest Period to the next Interest Period.

     “Control” means the possession, directly or indirectly, of the power to direct or
cause the direction of the management or policies of a Person, whether through the ability to
exercise voting power, by contract or otherwise. “Controlling” and “Controlled” have meanings
correlative thereto.

     “Convert,” “Conversion,” and “Converted” shall refer to a conversion
pursuant to Section 2.04 or Article III of one Type of Loan into another Type of Loan.

     “Credit Extension” means each of the following: (a) a Borrowing and (b) an LC Credit
Extension.

     “Debtor Relief Laws” means the Bankruptcy Code of the United States, and all other
liquidation, conservatorship, bankruptcy, assignment for the benefit of creditors, moratorium,
rearrangement, receivership, insolvency, reorganization, or similar debtor relief Laws of the
United States or other applicable jurisdictions from time to time in effect and affecting the
rights of creditors generally.

     “Default” means any event or condition that constitutes an Event of Default or that,
with the giving of any notice, the passage of time, or both, would be an Event of Default.

     “Default Rate” means, at the time in question, (a) for any Eurodollar Loan (up to the
end of the applicable Interest Period), two percent (2%) per annum plus the Applicable Rate for
Eurodollar Loans plus the Eurodollar Rate then in effect, (b) for each Base Rate Loan, Swingline
Loan or LC Obligation, two percent (2%) per annum plus the Applicable Rate for Base Rate Loans plus
the Base Rate or (c) for each Letter of Credit, two percent (2%) per annum plus the Applicable Rate
for Eurodollar Loans; provided, however, the Default Rate shall never exceed the
Maximum Rate.

     “Default Rate Period” means any period during which an Event of Default is continuing.

     “Disclosure Schedule” means Schedule 3 hereto.

     “Dollar” and “$” mean lawful money of the United States.

     “Eligible Assignee” means (a) a Lender; (b) an Affiliate of a Lender; (c) an Approved
Fund; and (d) any other Person (other than a natural person) approved by (i) the Administrative
Agent and the LC Issuer, and (ii) unless an Event of Default has occurred and is continuing, the
Borrower (each such approval not to be unreasonably withheld or delayed); provided that
notwithstanding the foregoing, “Eligible Assignee” shall not include the Borrower or any of the
Borrower’s Affiliates or Subsidiaries.

     “Environmental Laws” means any and all Laws relating to the environment or to
emissions, discharges, releases or threatened releases of pollutants, contaminants, chemicals, or

10

 

industrial, toxic or hazardous substances or wastes into the environment including ambient
air, surface water, ground water, or land, or otherwise relating to the manufacture, processing,
distribution use, treatment, storage, disposal, transport, or handling of pollutants, contaminants,
chemicals, or industrial, toxic or hazardous substances or wastes.

     “Equity Interests” means, with respect to any Person, all of the shares of capital
stock of (or other ownership or profit interests in) such Person, all of the warrants, options or
other rights for the purchase or acquisition from such Person of shares of capital stock of (or
other ownership or profit interests in) such Person, all of the securities convertible into or
exchangeable for shares of capital stock of (or other ownership or profit interests in) such Person
or warrants, rights or options for the purchase or acquisition from such Person of such shares (or
such other interests), and all of the other ownership or profit interests in such Person (including
partnership, member or trust interests therein), whether voting or nonvoting, and whether or not
such shares, warrants, options, rights or other interests are outstanding on any date of
determination.

     “ERISA” means the Employee Retirement Income Security Act of 1974, together with all
rules and regulations promulgated with respect thereto.

     “ERISA Affiliate” means each Restricted Person and all members of a controlled group
of corporations and all trades or businesses (whether or not incorporated) under common control
that, together with such Restricted Person, are treated as a single employer under Section 414 of
the Code.

     “ERISA Plan” means any employee pension benefit plan subject to Title IV of ERISA
maintained by any ERISA Affiliate with respect to which any Restricted Person has a fixed or
contingent liability.

     “Eurodollar Loan” means a Loan or portion of a Loan that bears interest at a rate
based on the Eurodollar Rate.

     “Eurodollar Rate” means, with respect to any Eurodollar Loan for any Interest Period,
(a) the rate per annum appearing on Page 3750 of the Bridge Telerate Service (formerly Dow Jones
Market Service) (or on any successor or substitute page of such Service, or any successor to or
substitute for such Service, providing rate quotations comparable to those currently provided on
such page of such Service, as determined by the Administrative Agent from time to time for purposes
of providing quotations of interest rates applicable to dollar deposits in the London interbank
market) at approximately 11:00 a.m., London time, two Business Days prior to the commencement of
such Interest Period, as the rate for dollar deposits with a maturity comparable to such Interest
Period; (b) if for any reason the rate specified in clause (a) of this definition does not so
appear on Page 3750 of the Bridge Telerate Service (or any successor or substitute page or any such
successor to or substitute for such Service), the rate per annum appearing on Reuters Screen LIBO
page (or any successor or substitute page) as the London interbank offered rate for deposits in
dollars at approximately 11:00 a.m., London time, two Business Days prior to the commencement of
such Interest Period for a maturity comparable to such Interest Period; and (c) if the rate
specified in clause (a) of this definition does not so appear on Page 3750 of the Bridge Telerate
Service (or any successor or substitute page or any such

11

 

successor to or substitute for such Service) and if no rate specified in clause (b) of this
definition so appears on Reuters Screen LIBO page (or any successor or substitute page), the
average of the interest rates per annum at which dollar deposits of $5,000,000 and for a maturity
comparable to such Interest Period are offered by the principal London offices of Wachovia Bank,
National Association in immediately available funds in the London interbank market at approximately
11:00 a.m., London time, two Business Days prior to the commencement of such Interest Period.

     “Event of Default” has the meaning given to such term in Section 8.01.

     “Exchange Act” means the Securities Exchange Act of 1934, as amended.

     “Excluded Taxes” means, with respect to the Administrative Agent, any Lender, the LC
Issuer or any other recipient of any payment to be made by or on account of any obligation of the
Borrower hereunder, (a) taxes imposed on or measured by its overall net income (however
denominated), and franchise taxes imposed on it (in lieu of net income taxes), by the jurisdiction
(or any political subdivision thereof) under the laws of which such recipient is organized or in
which its principal office is located or, in the case of any Lender, in which its applicable
Lending Office is located, (b) any branch profits taxes imposed by the United States or any similar
tax imposed by any other jurisdiction in which the Borrower is located and (c) in the case of a
Foreign Lender (other than an assignee pursuant to a request by the Borrower under Section
10.13), any withholding tax that is imposed on amounts payable to such Foreign Lender at the
time such Foreign Lender becomes a party hereto (or designates a new Lending Office) or is
attributable to such Foreign Lender’s failure or inability (other than as a result of a Change in
Law) to comply with Section 3.01(e), except to the extent that such Foreign Lender (or its
assignor, if any) was entitled, at the time of designation of a new Lending Office (or assignment),
to receive additional amounts from the Borrower with respect to such withholding tax pursuant to
Section 3.01(a).

     “Existing Credit Agreement” means that certain Second Amended and Restated Credit
Agreement dated as of January 20, 2004, among La Grange, Fleet National Bank, as administrative
agent, Fleet Securities, Inc. and Wachovia Capital Markets, LLC, as joint lead arrangers and book
runners, Wachovia Bank, National Association, as syndication agent, The Royal Bank of Scotland plc
and BNP Paribas, as co-documentation agents, Bank of Scotland, as senior managing agent, U.S. Bank
National Association and Fortis Capital Corp., as co-agents, and a syndicate of lenders, as amended
and restated by that certain Third Amendment to Credit Agreement dated as of August 31, 2004, among
La Grange, Fleet National Bank, as administrative agent, and the Lenders referred to therein.

     “Existing Letters of Credit” means the Letters of Credit (as defined in the Existing
Credit Agreement) issued and outstanding under the Existing Credit Agreement and which shall remain
issued and outstanding for purposes of this Agreement.

     “Facility Usage” means, at the time in question, the aggregate amount of outstanding
Loans and LC Obligations at such time.

12

 

     “Federal Funds Rate” means, for any day, the rate per annum equal to the
weighted average of the rates on overnight Federal funds transactions with members of the Federal
Reserve System arranged by Federal funds brokers on such day, as published by the Federal Reserve
Bank of New York on the Business Day next succeeding such day; provided that (a) if such
day is not a Business Day, the Federal Funds Rate for such day shall be such rate on such
transactions on the next preceding Business Day as so published on the next succeeding Business
Day, and (b) if no such rate is so published on such next succeeding Business Day, the Federal
Funds Rate for such day shall be the average rate (rounded upward, if necessary, to a whole
multiple of 1/100 of 1%) charged to the Administrative Agent on such day on such transactions as
determined by the Administrative Agent.

     “Fee Letter” means the letter agreement, dated November 5, 2004, among the Borrower,
the Administrative Agent and Wachovia Capital Markets, LLC.

     “Fiscal Quarter” means a three-month period ending on the last day of November,
February, May and August.

     “Fiscal Year” means a twelve month period ending on August 31.

     “Fitch” means Fitch, Inc., or its successor.

     “Foreign Lender” means any Lender that is organized under the laws of a jurisdiction
other than that in which the Borrower is resident for tax purposes. For purposes of this
definition, the United States, each State thereof and the District of Columbia shall be deemed to
constitute a single jurisdiction.

     “Fund” means any Person (other than a natural person) that is (or will be) engaged in
making, purchasing, holding or otherwise investing in commercial loans and similar extensions of
credit in the ordinary course of its business.

     “GAAP” means those generally accepted accounting principles and practices which are
recognized as such by the Financial Accounting Standards Board (or any generally recognized
successor) and which, in the case of the Borrower and its Consolidated Subsidiaries, are applied
for all periods after the date hereof in a manner consistent with the manner in which such
principles and practices were applied to the Initial Financial Statements. If any change in any
accounting principle or practice is required by the Financial Accounting Standards Board (or any
such successor) in order for such principle or practice to continue as a generally accepted
accounting principle or practice, all reports and financial statements required hereunder with
respect to the Borrower or with respect to the Borrower and its Consolidated Subsidiaries may be
prepared in accordance with such change, but all calculations and determinations to be made
hereunder may be made in accordance with such change only after notice of such change is given to
each Lender, and the Borrower and Majority Lenders agree to such change insofar as it affects the
accounting of the Borrower or of the Borrower and its Consolidated Subsidiaries.

13

 

     “General Partner” means U.S. Propane, L.P., a Delaware limited partnership, or the
corporate, partnership or limited liability successor thereto, in either case, which is the sole
general partner of the Borrower.

     “Governmental Authority” means the government of the United States or any other
nation, or of any political subdivision thereof, whether state or local, and any agency, authority,
instrumentality, regulatory body, court, central bank or other entity exercising executive,
legislative, judicial, taxing, regulatory or administrative powers or functions of or pertaining to
government (including any supra-national bodies such as the European Union or the European Central
Bank).

     “Guarantee” means, as to any Person, any (a) any obligation, contingent or otherwise,
of such Person guaranteeing or having the economic effect of guaranteeing any Indebtedness or other
obligation payable or performable by another Person (the “primary obligor”) in any manner, whether
directly or indirectly, and including any obligation of such Person, direct or indirect, (i) to
purchase or pay (or advance or supply funds for the purchase or payment of) such Indebtedness or
other obligation, (ii) to purchase or lease property, securities or services for the purpose of
assuring the obligee in respect of such Indebtedness or other obligation of the payment or
performance of such Indebtedness or other obligation, (iii) to maintain working capital, equity
capital or any other financial statement condition or liquidity or level of income or cash flow of
the primary obligor so as to enable the primary obligor to pay such Indebtedness or other
obligation, or (iv) entered into for the purpose of assuring in any other manner the obligee in
respect of such Indebtedness or other obligation of the payment or performance thereof or to
protect such obligee against loss in respect thereof (in whole or in part), or (b) any Lien on any
assets of such Person securing any Indebtedness or other obligation of any other Person, whether or
not such Indebtedness or other obligation is assumed by such Person (or any right, contingent or
otherwise, of any holder of such Indebtedness to obtain any such Lien). The term “Guarantee” shall
exclude endorsements in the ordinary course of business of negotiable instruments in the course of
collection. The amount of any Guarantee shall be deemed to be an amount equal to the lesser of (i)
the stated or determinable amount of the related primary obligation, or portion thereof, in respect
of which such Guarantee is made, or (ii) if not stated or determinable or if such Guarantee by its
terms is limited to less than the full amount of such primary obligation, the maximum reasonably
anticipated liability in respect thereof as determined by the guaranteeing Person in good faith or
the amount to which such Guarantee is limited. The term “Guarantee” as a verb has a corresponding
meaning.

     “Guarantors” means any Subsidiary of the Borrower that now or hereafter executes and
delivers a Guaranty to the Administrative Agent pursuant to Section 6.11.

     “Guaranty” means, collectively, one or more Guarantees of the Obligations made by the
Guarantors in favor of the Administrative Agent and the Lenders, substantially in the form of
Exhibit C, including any supplements to an existing Guaranty in substantially the form that
is a part of Exhibit C.

14

 

     “Hazardous Materials” means any substances regulated under any Environmental Law,
whether as pollutants, contaminants, or chemicals, or as industrial, toxic or hazardous substances
or wastes, or otherwise.

     “Hedging Contract” means (a) any agreement providing for options, swaps, floors, caps,
collars, forward sales or forward purchases involving interest rates, commodities or commodity
prices, equities, currencies, bonds, or indexes based on any of the foregoing, (b) any option,
futures or forward contract traded on an exchange, and (c) any other derivative agreement or other
similar agreement or arrangement.

     “Hedging Termination Value” means, in respect of any one or more Hedging Contracts,
after taking into account the effect of any legally enforceable netting agreement relating to such
Hedging Contracts, (a) for any date on or after the date such Hedging Contracts have been closed
out and termination value(s) determined in accordance therewith, such termination value(s), and (b)
for any date prior to the date referenced in clause (a), the amount(s) determined as the
mark-to-market value(s) for such Hedging Contracts, as determined based upon one or more mid-market
or other readily available quotations provided by any recognized dealer in such Hedging Contracts
(which may include a Lender or any Affiliate of a Lender).

     “Heritage Note Purchase Agreements” means collectively, (a) the Note Purchase
Agreement dated as of June 25, 1996, among HOLP and the purchasers named therein, as amended and
supplemented; (b) the Note Purchase Agreement dated as of November 19, 1997, among HOLP and the
purchasers named therein, as amended and supplemented; and (c) the Note Purchase Agreement dated as
of August 10, 2000 among HOLP and the purchasers named therein, as amended and supplemented.

     “HHI” means Heritage Holdings, Inc., a Delaware corporation, or the corporate,
partnership or limited liability successor thereto.

     “HOLP” means Heritage Operating, L.P., a Delaware limited partnership, or the
corporate, partnership or limited liability successor thereto.

     “HOLP Companies” means HOLP and each Wholly-Owned Subsidiary of HOLP, whether now
existing or hereafter formed or acquired.

     “Indebtedness” means, with respect to any Person, without duplication:

     (a) indebtedness for borrowed money, all obligations upon which interest charges are
customarily paid and all obligations evidenced by any bond, note, debenture or other similar
instrument which such Person has directly or indirectly created, incurred or assumed;

     (b) obligations of others secured by any Lien in respect of property owned by such Person,
whether or not such Person has assumed or become liable for the payment of such indebtedness;
provided that the amount of such Indebtedness, if such Person has not assumed the same or
become liable therefor, shall in no event be deemed to be greater than the fair market value from
time to time of the property subject to such Lien;

15

 

     (c) indebtedness, whether or not for borrowed money (excluding trade payables and accrued
expenses arising in the ordinary course of business and payable in the ordinary course of
business), with respect to which such Person has become directly or indirectly liable and which
represents the deferred purchase price (or a portion thereof) or has been incurred to finance the
purchase price (or a portion thereof) of any property or service or business acquired by such
Person, whether by purchase, consolidation, merger or otherwise;

     (d) the principal component of Capital Lease Obligations to the extent such obligations would,
in accordance with GAAP, appear on a balance sheet of such Person;

     (e) Attributable Debt of such Person in respect of Sale and Lease-Back Transactions not
involving a Capital Lease Obligation;

     (f) obligations of such Person to purchase, redeem, retire, defease or otherwise make any
payment in respect of any Equity Interest in such Person or any other Person, valued at the greater
of its voluntary or involuntary liquidation preference plus accrued and unpaid dividends or
distribution;

     (g) obligations, contingent or fixed, of such person as an account party in respect of letters
of credit (other than letters of credit incurred in the ordinary course of business and consistent
with past practice or letters of credit outstanding on the effective date of this Agreement);

     (h) liabilities of such Person in respect of unfunded vested benefits under pension plans
(determined on a net basis for all such plans) and all asserted withdrawal liabilities of such
Person or a commonly controlled entity to a multiemployer plan;

     (i) obligations of such Person in respect of bankers’ acceptances (other than in respect of
accounts payable to suppliers incurred in the ordinary course of business consistent with past
practice); and

     (j) Guarantees by such Person in respect of obligations of the character referred to in clause
(a), (b), (c), (d), (e), (f), (g), (h) or (i) of this definition of any other Person;

     (k) obligations of the character referred to in clause (a), (b), (c), (d), (e), (f), (g), (h),
(i) or (j) of this definition deemed to be extinguished under GAAP but for which such Person
remains legally liable; and

     (l) amendment, supplement, modification, deferral, renewal, extension or refunding of any
obligation or liability of the types referred to in clauses (a) through (k) above.

     “Indemnified Taxes” means Taxes other than Excluded Taxes.

     “Indemnitees” has the meaning given to such term in Section 10.04(b).

     “Indenture” mean that certain Indenture, dated as of January 18, 2005, among the
Borrower, the guarantors named therein and Wachovia Bank, National Association, as Trustee,

16

 

as amended by the First Supplemental Indenture, as further amended or supplemented from time
to time thereafter.

     “Index Debt” means senior, unsecured, non-credit enhanced (except for any Guarantee by
Restricted Subsidiaries) long-term debt of the Borrower.

     “Initial Borrower Financial Statements” means the audited Consolidated annual
financial statements of the Borrower as of August 31, 2004.

     “Initial Financial Statements” means (a) the Initial Borrower Financial Statements,
and (b) the Initial La Grange Financial Statements.

     “Initial La Grange Financial Statements” means the audited Consolidated annual
financial statements of La Grange as of August 31, 2004.

     “Interest Payment Date” means, (a) as to any Loan other than a Base Rate Loan, the
last day of each Interest Period applicable to such Loan and the Maturity Date; provided,
however, that if any Interest Period for a Eurodollar Loan exceeds three months, the
respective dates that fall every three months after the beginning of such Interest Period shall
also be Interest Payment Dates; and (b) as to any Base Rate Loan, the last Business Day of each
Fiscal Quarter and the Maturity Date.

     “Interest Period” means, as to each Eurodollar Loan, the period commencing on the date
such Eurodollar Loan is disbursed or converted to or continued as a Eurodollar Loan and ending on
the date one, two, three or six months thereafter, as selected by the Borrower in its Loan Notice
or such other period that is twelve months or less requested by the Borrower and consented to by
all the Lenders; provided that: (a) any Interest Period that would otherwise end on a day
that is not a Business Day shall be extended to the next succeeding Business Day unless such
Business Day falls in another calendar month, in which case such Interest Period shall end on the
next preceding Business Day; (b) any Interest Period that begins on the last Business Day of a
calendar month (or on a day for which there is no numerically corresponding day in the calendar
month at the end of such Interest Period) shall end on the last Business Day of the calendar month
at the end of such Interest Period; and (c) no Interest Period shall extend beyond the Maturity
Date.

     “Investment” means, as to any Person, any direct or indirect acquisition or investment
by such Person, whether by means of (a) the purchase or other acquisition of capital stock or other
securities of another Person, (b) a loan, advance or capital contribution to, Guarantee or
assumption of debt of, or purchase or other acquisition of any other debt or equity participation
or interest in, another Person, including any partnership or joint venture interest in such other
Person and any arrangement pursuant to which the investor Guarantees obligations of such other
Person, or (c) the purchase or other acquisition (in one transaction or a series of transactions)
of assets of another Person that constitute a business unit. For purposes of determining the
outstanding amount of an Investment, the amount of any Investment shall be the amount actually
invested (without adjustment for subsequent increases or decreases in the value of such Investment)
reduced by the cash proceeds received upon the sale, liquidation, repayment or

17

 

disposition of such Investment (less all costs thereof) or other cash proceeds received as a
return of capital of such Investment in an aggregate amount up to but not in excess of the amount
of such Investment.

     “Issuer Documents” means with respect to any Letter of Credit, the Letter of Credit
Application, and any other document, agreement and instrument entered into by the LC Issuer and the
Borrower (or any Restricted Subsidiary) or in favor the LC Issuer and relating to any such Letter
of Credit.

     “Joint Venture Interest” means an acquisition of or Investment in Equity Interests in
any Person incorporated or otherwise formed pursuant to the laws of the United States or Canada or
any state or province thereof or the District of Columbia, held directly or indirectly by the
Borrower, that will not be a Subsidiary after giving effect to such acquisition or Investment.

     “La Grange” means La Grange Acquisition, L.P., a Texas limited partnership.

     “Laws” means any statute, law, regulation, ordinance, rule, treaty, judgment, order,
decree, permit, concession, franchise, license, agreement or other governmental restriction of the
United States or any state or political subdivision thereof or of any foreign country or any
department, state, province or other political subdivision thereof.

     “LC Collateral” means cash or deposit account balances pledged and deposited with or
delivered to the Administrative Agent, for the benefit of the LC Issuer and the Lenders, as
collateral for the LC Obligations.

     “LC Credit Extension” means, with respect to any Letter of Credit, the issuance
thereof or extension of the expiry date thereof, or the increase of the amount thereof.

     “LC Issuer” means Wachovia Bank, National Association in its capacity as issuer of
Letters of Credit hereunder (other than the Existing Letters of Credit) or any successor issuer of
Letters of Credit hereunder and Fleet National Bank, in its capacity as issuer of the Existing
Letters of Credit.

     “LC Obligations” means, as at any date of determination, the aggregate amount
available to be drawn under all outstanding Letters of Credit plus the aggregate of all
Matured LC Obligations. For purposes of computing the amount available to be drawn under any
Letter of Credit, the amount of such Letter of Credit shall be determined in accordance with
Section 1.06. For all purposes of this Agreement, if on any date of determination a Letter
of Credit has expired by its terms but any amount may still be drawn thereunder by reason of the
operation of Rule 3.14 of the “International Standby Practices 1998” (published by the Institute of
International Banking Law & Practice or such later version thereof as may be in effect at the time
of issuance), such Letter of Credit shall be deemed to be “outstanding” in the amount so remaining
available to be drawn.

     “Lender” has the meaning given to such term in the introductory paragraph hereto.
Unless the context otherwise requires, the term “Lenders” includes the Swingline Lender.

18

 

     “Lending Office” means, as to any Lender, the office or offices of such Lender
described as such in such Lender’s Administrative Questionnaire, or such other office or offices as
a Lender may from time to time notify the Borrower and the Administrative Agent.

     “Letter of Credit” means any standby letter of credit issued hereunder and shall
include the Existing Letters of Credit.

     “Letter of Credit Application” means an application and agreement for the issuance or
amendment of a Letter of Credit in the form from time to time in use by the LC Issuer.

     “Leverage Ratio” means the ratio of (a) Consolidated Funded Indebtedness outstanding
on the specified date to (b) the Consolidated EBITDA for the specified four Fiscal Quarter period.

     “Liabilities” means, as to any Person, all indebtedness, liabilities and obligations
of such Person, whether matured or unmatured, liquidated or unliquidated, primary or secondary,
direct or indirect, absolute, fixed or contingent, and whether or not required to be considered
liabilities pursuant to GAAP.

     “LIBOR Reference Rate” means a rate of interest for Swingline Loans determined by
reference to the Eurodollar Rate for a one (1) month interest period that would be applicable for a
Revolving Credit Loan, as that rate may fluctuate in accordance with changes in the Eurodollar Rate
as determined on a day-to-day basis.

     “Lien” means, with respect to any property or assets, any right or interest therein of
a creditor to secure Liabilities owed to it or any other arrangement with such creditor which
provides for the payment of such Liabilities out of such property or assets or which allows such
creditor to have such Liabilities satisfied out of such property or assets prior to the general
creditors of any owner thereof, including any lien, mortgage, security interest, pledge, deposit,
production payment, rights of a vendor under any title retention or conditional sale agreement or
lease substantially equivalent thereto, tax lien, mechanic’s or materialman’s lien, or any other
charge or encumbrance for security purposes, whether arising by Law or agreement or otherwise, but
excluding any right of offset which arises without agreement in the ordinary course of business.
“Lien” also means any filed financing statement, any registration of a pledge (such as with an
issuer of uncertificated securities), or any other arrangement or action which would serve to
perfect a Lien described in the preceding sentence, regardless of whether such financing statement
is filed, such registration is made, or such arrangement or action is undertaken before or after
such Lien exists.

     “Loans” means the loans made by the Lenders to the Borrower pursuant to this
Agreement, including the Revolving Credit Loans and the Swingline Loans.

     “Loan Documents” means this Agreement, each Note, each Issuer Document, the Fee
Letter, each Guaranty, and all other agreements, certificates, documents, instruments and writings
at any time delivered in connection herewith or therewith (exclusive of term sheets and commitment
letters).

19

 

     “Loan Notice” means a notice of (a) a Borrowing, (b) a Conversion of Loans from one
Type to the other, pursuant to Section 2.04, or (c) a Continuation of Eurodollar Loans,
pursuant to Section 2.04, which, if in writing, shall be substantially in the form of
Exhibit D.

     “Majority Lenders” means, as of any date of determination, Lenders having more than
50% of the Aggregate Commitments or, if the Commitment of each Lender to make Loans and the
obligation of the LC Issuer to make LC Credit Extensions have been terminated pursuant to
Section 8.02, Lenders holding in the aggregate more than 50% of the Facility Usage (with
the aggregate amount of each Lender’s risk participation and funded participation in LC Obligations
being deemed “held” by such Lender for purposes of this definition).

     “Material Adverse Effect” means a material adverse effect on (i) the financial
condition, operations, properties or prospects of the Borrower and its Restricted Subsidiaries,
taken as a whole, or (ii) the ability of the Borrower to perform its obligations under this
Agreement and the Notes or the ability of the Restricted Subsidiaries, taken as a whole, to perform
their respective obligations under the Guaranty, or (iii) the validity or enforceability of this
Agreement, the Guaranty or the Notes.

     “Matured LC Obligations” means all amounts paid by LC Issuer on drafts or demands for
payment drawn or made under or purported to be under any Letter of Credit and all other amounts due
and owing to LC Issuer under any Letter of Credit Application, to the extent the same have not been
repaid to LC Issuer (with the proceeds of Loans or otherwise).

     “Maturity
Date” means January 18, 2010.

     “Maximum Rate” has the meaning given to such term in Section 10.09.

     “Moody’s” means Moody’s Investors Service, Inc., or its successor.

     “Note” means a promissory note made by the Borrower in favor of a Lender evidencing
Loans made by such Lender, substantially in the form of Exhibit E.

     “Obligations” means all advances to, and debts, liabilities, obligations, covenants
and duties of, any Restricted Person, arising under any Loan Document or otherwise with respect to
any Loan or Letter of Credit, whether direct or indirect (including those acquired by assumption),
absolute or contingent, due or to become due, now existing or hereafter arising and including
interest and fees that accrue after the commencement by or against any Restricted Person or any
Affiliate thereof of any proceeding under any Debtor Relief Laws naming such Person as the debtor
in such proceeding, regardless of whether such interest and fees are allowed claims in such
proceeding.

     “Other Taxes” means all present or future stamp or documentary taxes or any other
excise or property taxes, charges or similar levies arising from any payment made hereunder or
under any other Loan Document or from the execution, delivery or enforcement of, or otherwise with
respect to, this Agreement or any other Loan Document.

     “Participant” has the meaning given to such term in Section 10.06(d).

20

 

     “Partnership Agreement” means the Agreement of Limited Partnership of the Borrower as
in effect on the date of this Agreement.

     “Performance Guaranties” means, collectively, guaranties by the Borrower of
obligations of any Unrestricted Subsidiary (but not of Indebtedness of any Unrestricted Subsidiary)
not to exceed in the aggregate amount outstanding of $50,000,000 at any time.

     “Permitted Acquisitions” means (A) the acquisition of all of the Equity Interest in a
Person (exclusive of director qualifying shares and other Equity Interests required to be held by
an Affiliate to comply with a requirement of Law) or (B) any other acquisition of all or a
substantial portion of the business, assets or operations of a Person (whether in a single
transaction or a series of related transactions) or (C) a merger or consolidation of any Person
with or into a Restricted Person so long as the survivor is or becomes a Restricted Person upon
consummation thereof (and Borrower is the survivor, if it is a party); provided,
that (i) prior to and after giving effect to such acquisition no Default or Event of
Default shall have occurred and be continuing; and (ii) all representations and warranties
contained in the Loan Documents shall be true and correct in all material respects as if restated
immediately following the consummation of such acquisition; and (iii) the Borrower has provided to
the Administrative Agent an officer’s certificate, in form satisfactory to the Administrative
Agent, certifying that each of the foregoing conditions has been satisfied.

     “Permitted Investments” means:

     (a) Cash Equivalents,

     (b) Investment in South Texas Gas Gathering’s Dorado joint venture, VanTex Energy Services,
Ltd., VanTex Gas Pipeline Company, LLC, VES Inc. and Ranger Pipeline, L.P.,

     (c) Investments in any Restricted Subsidiary,

     (d) Investments in Unrestricted Subsidiaries as of the Closing Date,

     (e) the Subscription Agreement, dated as of January 20, 2004, between HHI and Oasis Pipe Line
Company, as such Subscription Agreement exists on the date of this Agreement and purchases of
shares of HHI required to be made pursuant thereto,

     (f) Guarantees of Indebtedness to the extent permitted by Section 7.01,

     (g) Performance Guaranties, and

     (h) Investments in Joint Venture Interests, provided that, both before and after
giving effect to any such Investment (i) all representations and warranties contained herein shall
be true and correct in all material respects, except to the extent that such representations and
warranties specifically refer to an earlier date, in which case they were true and correct in all
material respects as of such earlier date, (ii) the Person issuing such Joint Venture Interests is
engaged in the Permitted Line of Business and (iii) no Default or Event of Default shall have
occurred and be continuing or will result therefrom.

21

 

     (i) Investments (in addition to those permitted by clauses (a) through (h) of this definition)
in any Person incorporated or otherwise formed pursuant to the laws of the United States or Canada
or any state or province thereof or the District of Columbia including Investments in any
Unrestricted Subsidiary but excluding Investments in HOLP and its Subsidiaries; provided
that immediately prior to and after giving effect to such Investment (i) the aggregate outstanding
amount of all such Investments made by the Restricted Persons under this clause (i) shall not
exceed 10% of the Consolidated Net Tangible Assets, (ii) all representations and warranties shall
be true and correct in all material respects, except to the extent that such representations and
warranties specifically refer to an earlier date, in which case they were true and correct in all
material respects as of such earlier date, and (iii) no Default or Event of Default shall have
occurred and be continuing or will result therefrom.

     “Permitted Lien” has the meaning given to such term in Section 7.02.

     “Permitted Line of Business” means, with respect to the specified Person, lines of
business engaged in by such Person and its Subsidiaries such that such Person and its Subsidiaries,
taken as a whole, are substantially engaged in businesses that are (i) qualified business of master
limited partnerships and (ii) energy-related.

     “Permitted Priority Debt” means (i) Indebtedness of a Restricted Subsidiary, whether
or not secured, other than Indebtedness permitted under Section 7.01(a) through (g)
and (ii) Indebtedness secured by Liens on property of a Restricted Person, other than Liens
permitted under subsections (a) through (n) of Section 7.02, not to exceed at any one time
outstanding in the aggregate under clause (i) and (ii), but without duplication, an aggregate
principal amount equal to 10% of Consolidated Net Tangible Assets.

     “Person” means any natural person, corporation, limited liability company, trust,
joint venture, association, company, partnership, Governmental Authority or other entity.

     “Prime Rate” means the rate of interest per annum publicly announced from time to time
by Wachovia Bank, National Association as its prime rate in effect at its principal office in
Charlotte, North Carolina. Each change in the Prime Rate shall be effective from and including the
date such change is publicly announced as being effective.

     “Quarterly Testing Date” means the last day of each Fiscal Quarter.

     “Rating Agency” means Fitch, S&P or Moody’s.

     “Register” has the meaning given to such term in Section 10.06(c).

     “Related Parties” means, with respect to any Person, such Person’s Affiliates and the
partners, directors, officers, employees, agents and advisors of such Person and of such Person’s
Affiliates.

     “Request for Credit Extension” means (a) with respect to a Borrowing, Conversion or
Continuation of Loans, a Loan Notice, and (b) with respect to an LC Credit Extension, a Letter of
Credit Application.

22

 

     “Responsible Officer” means the chief executive officer, president, chief financial
officer, or treasurer of a Restricted Person. Any document delivered hereunder that is signed by a
Responsible Officer of a Restricted Person shall be conclusively presumed to have been authorized
by all necessary corporate, partnership and/or other action on the part of such Restricted Person
and such Responsible Officer shall be conclusively presumed to have acted on behalf of such
Restricted Person.

     “Restricted Payment” means any dividends on, or other distribution in respect of, any
Equity Interests in any Restricted Person, or any purchase, redemption, acquisition, or retirement
of any Equity Interests in any Restricted Person (whether such interests are now or hereafter
issued, outstanding or created), or any reduction or retirement of the Equity Interest of any
Restricted Person, except, in each case, distributions, dividends or any other of the above actions
payable solely in shares of capital stock of (or other ownership or profit interests in) such
Restricted Person, or warrants, options or other rights for the purchase or acquisition from such
Restricted Person of shares of capital stock of (or other ownership or profit interests in) such
Restricted Person.

     “Restricted Person” means any of the Borrower and each Restricted Subsidiary.

     “Restricted Subsidiary” means any Subsidiary of the Borrower other than the
Unrestricted Subsidiaries.

     “Revolving Credit Loan” means a Loan made pursuant to Section 2.01.

     “Risk Management Policy” means the Risk Management Policy of the Borrower in effect on
the date of this Agreement as amended from time to time.

     “S&P” means Standard & Poor’s Ratings Services (a division of McGraw Hill, Inc.) or
its successor.

     “Sale and Lease-Back Transaction” means, with respect to any Person (a
“Transferor”), any arrangement (other than between the Borrower and a Wholly Owned
Subsidiary of the Borrower that is a Restricted Person or between Wholly Owned Subsidiaries of the
Borrower that are each Restricted Persons) whereby (a) property (the “Subject Property”)
has been or is to be disposed of by such Transferor to any other Person with the intention on the
part of such Transferor of taking back a lease of such Subject Property pursuant to which the
rental payments are calculated to amortize the purchase price of such Subject Property
substantially over the useful life of such Subject Property, and (b) such Subject Property is in
fact so leased by such Transferor or an Affiliate of such Transferor.

     “Specified Acquisition” means an acquisition of assets or entities or operating lines
or divisions by a Restricted Person for a purchase price of not less than $50,000,000.

     “Specified Acquisition Period” means a period elected by the Borrower that commences
on the date elected by the Borrower, by notice to the Administrative Agent, following the
occurrence of a Specified Acquisition and ending on the earliest of (a) the third Quarterly Testing
Date occurring after the consummation of such Specified Acquisition, (b) the date of a

23

 

Specified Equity Offering and (c) if the Leverage Ratio is less than or equal to 4.50 to 1.00
on such date, the date of the Borrower’s delivery of a notice to the Administrative Agent
terminating such Specified Acquisition Period accompanied by a certificate reflecting compliance
with such Leverage Ratio; provided, in the event the Leverage Ratio exceeds 4.50 to 1.00 as
of the end of any Fiscal Quarter in which a Specified Acquisition has occurred, the Borrower shall
be deemed to have so elected a Specified Acquisition with respect thereto on such last day of such
Fiscal Quarter; provided, further, following the election (or deemed election) of a
Specified Acquisition Period, the Borrower may not elect (or be deemed to have elected) a
subsequent Specified Acquisition Period unless, at the time of such subsequent election, the
Leverage Ratio does not exceed 4.50 to 1.00. Only one Specified Acquisition Period may be elected
(or deemed elected) with respect to any particular Specified Acquisition.

     “Specified Equity Offering” means the date (or the last such date if more than one
issuances are aggregated) that the proceeds are received by the Borrower of one or more issuances
of equity by the Borrower for aggregate net cash proceeds of not less than fifty percent (50%) of
the aggregate purchase price of the Specified Acquisition. For purposes of clarification, the
Borrower, the Administrative Agent and the Lenders agree that nothing in this Agreement, including
this definition, shall obligate the Borrower at any time to issue equity for the purpose of
financing all or any portion of the purchase price associated with a Specified Acquisition.

     “Subsidiary” of a Person means a corporation, partnership, joint venture, limited
liability company or other business entity of which a majority of the shares of securities or other
interests having ordinary voting power for the election of directors or other governing body (other
than securities or interests having such power only by reason of the happening of a contingency)
are at the time beneficially owned, or the management of which is otherwise controlled, directly,
or indirectly through one or more intermediaries, or both, by such Person. Unless otherwise
specified, all references herein to a “Subsidiary” or to “Subsidiaries” shall refer to a Subsidiary
or Subsidiaries of the Borrower.

     “Swingline Commitment” means the commitment of the Swingline Lender to make Swingline
Loans, as such amount may be adjusted from time to time in accordance with this Agreement by the
Borrower and the Swingline Lender. The Swingline Commitment is $30,000,000.

     “Swingline Lender” means Wachovia Bank, National Association.

     “Swingline Loan” means a Loan made pursuant to Section 2.02.

     “Taxes” means all present or future taxes, levies, imposts, duties, deductions,
withholdings, assessments, fees or other charges imposed by any Governmental Authority, including
any interest, additions to tax or penalties applicable thereto.

     “Termination Event” means (a) the occurrence with respect to any ERISA Plan of (i) a
reportable event described in Sections 4043(c)(5) or (6) of ERISA or (ii) any other reportable
event described in Section 4043(c) of ERISA other than a reportable event not subject to the

24

 

provision for 30 day notice to the Pension Benefit Guaranty Corporation pursuant to a waiver
by such corporation under Section 4043(a) of ERISA, or (b) the withdrawal of any ERISA Affiliate
from an ERISA Plan during a plan year in which it was a “substantial employer” as defined in
Section 4001(a)(2) of ERISA, or (c) the filing of a notice of intent to terminate any ERISA Plan or
the treatment of any ERISA Plan amendment as a termination under Section 4041 of ERISA, or (d) the
institution of proceedings to terminate any ERISA Plan by the Pension Benefit Guaranty Corporation
under Section 4042 of ERISA, or (e) any other event or condition which might constitute grounds
under Section 4042 of ERISA for the termination of, or the appointment of a trustee to administer,
any ERISA Plan.

     “Tribunal” means any government, any arbitration panel, any court or any governmental
department, commission, board, bureau, agency or instrumentality of the United States or any state,
province, commonwealth, nation, territory, possession, county, parish, town, township, village or
municipality, whether now or hereafter constituted or existing.

     “Type” means, with respect to a Loan, its character as a Base Rate Loan or a
Eurodollar Loan.

     “UCC” means the Uniform Commercial Code as in effect in the State of New York from
time to time.

     “Unrestricted Subsidiaries” means each of the following, unless designated as a
Restricted Subsidiary pursuant to Section 6.11: (i) the HOLP Companies, (ii) HHI and (iii)
any other Subsidiary of the Borrower which is designated as an Unrestricted Subsidiary pursuant to
Section 6.11.

     “United States” and “U.S.” mean the United States of America.

     “Wholly Owned Subsidiary” means, with respect to a Person, any Subsidiary of such
Person, all of the issued and outstanding stock, limited liability company membership interests, or
partnership interests of which (including all rights or options to acquire such stock or interests)
are directly or indirectly (through one or more Subsidiaries) owned by such Person, excluding any
general partner interests owned, directly or indirectly, by General Partner in any such Subsidiary
that is a partnership, in each case such general partner interests not to exceed two percent (2%)
of the aggregate ownership interests of any such partnership and directors’ qualifying shares if
applicable.

     1.02 Other Interpretive Provisions. With reference to this Agreement and each other Loan
Document, unless otherwise specified herein or in such other Loan Document:

     (a) The definitions of terms herein shall apply equally to the singular and plural forms of
the terms defined. Whenever the context may require, any pronoun shall include the corresponding
masculine, feminine and neuter forms. The words “include,” “includes” and
“including” shall be deemed to be followed by the phrase “without limitation.” The word
“will” shall be construed to have the same meaning and effect as the word “shall.”
Unless the context
requires otherwise, (i) any definition of or reference to any agreement, instrument or other

25

 

document shall be construed as referring to such agreement, instrument or other document as from
time to time amended, supplemented or otherwise modified (subject to any restrictions on such
amendments, supplements or modifications set forth herein or in any other Loan Document), (ii) any
reference herein to any Person shall be construed to include such Person’s successors and assigns,
(iii) the words “herein,” “hereof” and “hereunder,” and words of similar
import when used in any Loan Document, shall be construed to refer to such Loan Document in its
entirety and not to any particular provision thereof, (iv) all references in a Loan Document to
Articles, Sections, Exhibits and Schedules shall be construed to refer to Articles and Sections of,
and Exhibits and Schedules to, the Loan Document in which such references appear, (v) any reference
to any law shall include all statutory and regulatory provisions consolidating, amending replacing
or interpreting such law and any reference to any law or regulation shall, unless otherwise
specified, refer to such law or regulation as amended, modified or supplemented from time to time,
and (vi) the words “asset” and “property” shall be construed to have the same
meaning and effect and to refer to any and all tangible and intangible assets and properties,
including cash, securities, accounts and contract rights.

     (b) In the computation of periods of time from a specified date to a later specified date, the
word “from” means “from and including;” the words “to” and “until”
each mean “to but excluding;” and the word “through” means “to and
including.”

     (c) Section headings herein and in the other Loan Documents are included for convenience of
reference only and shall not affect the interpretation of this Agreement or any other Loan
Document.

     1.03 Accounting Terms.

     (a) Generally. All accounting terms not specifically or completely defined herein
shall be construed in conformity with, and all financial data (including financial ratios and other
financial calculations) required to be submitted pursuant to this Agreement shall be prepared in
conformity with, GAAP applied on a consistent basis, as in effect from time to time, applied in a
manner consistent with that used in preparing the Initial Financial Statements, except as otherwise
specifically prescribed herein.

     (b) Changes in GAAP. If at any time any change in GAAP would affect the computation
of any financial ratio or requirement set forth in any Loan Document, and either the Borrower or
the Majority Lenders shall so request, the Administrative Agent, the Lenders and the Borrower shall
negotiate in good faith to amend such ratio or requirement to preserve the original intent thereof
in light of such change in GAAP (subject to the approval of the Majority Lenders); provided
that, until so amended, (i) such ratio or requirement shall continue to be computed in accordance
with GAAP prior to such change therein and (ii) the Borrower shall provide to the Administrative
Agent and the Lenders financial statements and other documents required under this Agreement or as
reasonably requested hereunder setting forth a reconciliation between calculations of such
ratio or requirement made before and after giving effect to such change in GAAP.

26

 

     1.04 Rounding. Any financial ratios required to be maintained by the Borrower pursuant to
this Agreement shall be calculated by dividing the appropriate component by the other component,
carrying the result to one place more than the number of places by which such ratio is expressed
herein and rounding the result up or down to the nearest number (with a rounding-up if there is no
nearest number).

     1.05 Times of Day. Unless otherwise specified, all references herein to times of day shall be
references to Eastern time (daylight or standard, as applicable).

     1.06 Letter of Credit Amounts. Unless otherwise specified, all references herein to the
amount of a Letter of Credit at any time shall be deemed to be the stated amount of such Letter of
Credit in effect at such time; provided, however, that with respect to any Letter
of Credit that, by its terms or the terms of any Issuer Document related thereto, provides for one
or more automatic increases in the stated amount thereof, the amount of such Letter of Credit shall
be deemed to be the maximum stated amount of such Letter of Credit after giving effect to all such
increases, whether or not such maximum stated amount is in effect at such time.

ARTICLE II.

THE COMMITMENTS AND
CREDIT EXTENSIONS

     2.01 Revolving Credit Loans. Subject to the terms and conditions hereof, each Lender agrees
to make Revolving Credit Loans (“Revolving Credit Loans”) to the Borrower upon the
Borrower’s request from time to time during the Commitment Period, provided that (a)
subject to Sections 3.03, 3.04 and 3.06, all Lenders are requested to make Revolving Credit
Loans of the same Type in accordance with their respective Applicable Percentages and as part of
the same Borrowing, and (b) after giving effect to such Revolving Credit Loans, the Facility Usage
does not exceed the Aggregate Commitments, and the Loans of any Lender plus such Lender’s
Applicable Percentage of all LC Obligations does not exceed such Lender’s Commitment. The
aggregate amount of all Revolving Credit Loans that are Base Rate Loans in any Borrowing must be
equal to $1,000,000 or any higher integral multiple of $500,000. The aggregate amount of all
Eurodollar Loans in any Borrowing must be equal to $3,000,000 or any higher integral multiple of
$1,000,000. The Borrower may have no more than eight (8) Borrowings of Eurodollar Loans
outstanding at any time. Subject to the terms and conditions of this Agreement, the Borrower may
borrow, repay, and reborrow under this Section 2.01.

     2.02 Swingline Loans.

     (a) Subject to the terms and conditions of this Agreement, the Swingline Lender agrees to make
Swingline Loans to the Borrower from time to time during the Commitment Period; provided,
that the aggregate principal amount of all outstanding Swingline Loans (after giving effect
to any amount requested), shall not exceed the lesser of (i) the Aggregate Commitments less the sum
of all outstanding Revolving Credit Loans and the LC Obligations and (ii) the Swingline Commitment;
provided further that the Swingline Lender will not make a Swingline Loan from and after
the date which is one (1) day after it has received written notice from the Borrower or any Lender
that one or more of the applicable conditions to Credit Extensions specified in Section
4.02 is not then satisfied until such conditions are satisfied or

27

 

waived in accordance with the
provisions of this Agreement (and the Swingline Lender shall be entitled to conclusively rely on
any such notice and shall have no obligation to independently investigate the accuracy of such
notice and shall have no liability to the Borrower in respect thereof if such notice proves to be
inaccurate). The aggregate amount of all Swingline Loans in any Borrowing must be equal to
$100,000 or any higher integral multiple of $100,000.

     (b) Swingline Loans shall be refunded by the Lenders on demand by the Swingline Lender. Such
refundings shall be made by each Lender in accordance with its Applicable Percentage and shall
thereafter be reflected as Loans of the Lenders on the books and records of the Administrative
Agent. Each Lender shall fund its Applicable Percentage of Revolving Credit Loans as required to
repay Swingline Loans outstanding to the Swingline Lender upon demand by the Swingline Lender but
in no event later than 1:00 p.m. on the next succeeding Business Day after such demand is made. No
Lender’s obligation to fund its Applicable Percentage of a Swingline Loan shall be affected by any
other Lender’s failure to fund its Applicable Percentage of a Swingline Loan, nor shall any
Lender’s Applicable Percentage be increased as a result of any such failure of any other Lender to
fund its Applicable Percentage of a Swingline Loan.

     (c) The Borrower shall pay to the Swingline Lender the amount of each Swingline Loan (unless
such Swingline Loan is fully refunded by the Lenders pursuant to Section 2.02(b)): (i) on
demand and (ii) if no demand has been made, on the tenth Business Day after the date of the
Swingline Loans, and in no event later than the Maturity Date. In addition, the Borrower hereby
authorizes the Administrative Agent to charge any account maintained by the Borrower with the
Swingline Lender (up to the amount available therein) in order to immediately pay the Swingline
Lender the amount of such Swingline Loans. If any portion of any such amount paid to the Swingline
Lender shall be recovered by or on behalf of the Borrower from the Swingline Lender in bankruptcy
or otherwise, the loss of the amount so recovered shall be ratably shared among all the Lenders in
accordance with their Applicable Percentages (unless the amounts so recovered by or on behalf of
the Borrower pertain to a Swingline Loan extended after the occurrence and during the continuance
of an Event of Default of which the Administrative Agent has received notice in the manner required
pursuant to Section 10.02 and which such Event of Default has not been waived by the
Majority Lenders or the Lenders, as applicable).

     (d) Each Lender acknowledges and agrees that its obligation to refund Swingline Loans in
accordance with the terms of this Section 2.02 is absolute and unconditional and shall not
be affected by any circumstance whatsoever, including, without limitation, non-satisfaction
of the conditions set forth in Article IV. Further, each Lender agrees and acknowledges that
if prior to the refunding of any outstanding Swingline Loans pursuant to this Section 2.02,
one of the events described in subsections (j)(i), (j)(ii) or (j)(iii) of Section
8.01 shall have occurred, each Lender will, on the date the applicable Revolving Credit Loan
would have been made, purchase an undivided, irrevocable and unconditional participating interest
in the Swingline Loans to be refunded in an amount equal to its Applicable Percentage of the
aggregate amount of such Swingline Loans. Each Lender will immediately transfer to the Swingline
Lender, in immediately available funds, the amount of its participation, and upon receipt thereof,
the Swingline Lender will deliver to such Lender a certificate evidencing such participation dated
the date of receipt of such funds and for such amount. Whenever, at any time after the Swingline
Lender has received from any Lender such Lender’s participating interest in a Swingline Loan,

28

 

the
Swingline Lender receives any payment on account thereof, the Swingline Lender will distribute to
such Lender its participating interest in such amount (appropriately adjusted, in the case of
interest payments, to reflect the period of time during which such Lender’s participating interest
was outstanding and funded).

     2.03 Requests for New Loans. The Borrower must give to the Administrative Agent written
notice (or telephonic notice promptly confirmed in writing) of any requested Borrowing of Loans to
be funded by Lenders. Each such notice constitutes a “Loan Notice” hereunder and must:

     (a) specify (i) the aggregate amount of any such Borrowing of Base Rate Loans and the date on
which such Base Rate Loans are to be advanced, (ii) the aggregate amount of any such Borrowing of
Eurodollar Loans, the date on which such Eurodollar Loans are to be advanced (which shall be the
first day of the Interest Period which is to apply thereto), and the length of the applicable
Interest Period, or (iii) the aggregate amount of any such Borrowing of Swingline Loans and the
date on which such Swingline Loans are to be advanced; and

     (b) be received by the Administrative Agent not later than 11:00 a.m. on (i) the day on which
any such Base Rate Loans or Swingline Loans are to be made, or (ii) the third Business Day
preceding the day on which any such Eurodollar Loans are to be made.

     Each such written request or confirmation must be made in the form and substance of the Loan
Notice, duly completed. Each such telephonic request shall be deemed a representation, warranty,
acknowledgment and agreement by the Borrower as to the matters which are required to be set out in
such written confirmation. Upon receipt of any such Loan Notice requesting Revolving Credit Loans,
the Administrative Agent shall give each Lender prompt notice of the terms thereof. Upon receipt
of any such Loan Notice requesting Swingline Loans, the Administrative Agent shall give the
Swingline Lender prompt notice of the terms thereof. In the case of Revolving Credit Loans, if all
conditions precedent to such new Loans have been met, each Lender will on the date requested
promptly remit to the Administrative Agent at the Administrative Agent’s Office the amount of such
Lender’s Loan in immediately available funds, and upon receipt of such funds, unless to its actual
knowledge any conditions precedent to such Loans have been neither met nor waived as provided
herein, the Administrative Agent shall promptly make such Loans available to the Borrower. In the
case of Swingline Loans, if all
conditions precedent to such new Loans have been met, the Swingline Lender will on the date
requested promptly remit to the Administrative Agent at the Administrative Agent’s Office the
amount of such Swingline Loan in immediately available funds, and upon receipt of such funds,
unless to its actual knowledge any conditions precedent to such Swingline Loan have been neither
met nor waived as provided herein, the Administrative Agent shall promptly make such Loans
available to the Borrower. Revolving Credit Loans to be made for the purpose of refunding
Swingline Loans shall be made by the Lenders as provided in Section 2.02(b).

     2.04 Continuations and Conversions of Existing Loans. The Borrower may make the following
elections with respect to Revolving Credit Loans already outstanding: to Convert, in whole or in
part, Base Rate Loans to Eurodollar Loans, to Convert, in whole or in part, Eurodollar Loans to
Base Rate Loans on the last day of the Interest Period applicable thereto,

29

 

and to Continue, in
whole or in part, Eurodollar Loans beyond the expiration of such Interest Period by designating a
new Interest Period to take effect at the time of such expiration. In making such elections, the
Borrower may combine existing Revolving Credit Loans made pursuant to separate Borrowings into one
new Borrowing or divide existing Revolving Credit Loans made pursuant to one Borrowing into
separate new Borrowings, provided, that (i) the Borrower may have no more than
eight (8) Borrowings of Eurodollar Loans outstanding at any time, (ii) the aggregate amount of all
Base Rate Loans in any Borrowing must be equal to $1,000,000 or any higher integral multiple of
$500,000, and (iii) the aggregate amount of all Eurodollar Loans in any Borrowing must be equal to
$3,000,000 or any higher integral multiple of $1,000,000. To make any such election, the Borrower
must give to the Administrative Agent written notice (or telephonic notice promptly confirmed in
writing) of any such Conversion or Continuation of existing Loans, with a separate notice given for
each new Borrowing. Each such notice must:

     (a) specify the existing Loans which are to be Continued or Converted;

     (b) specify (i) the aggregate amount of any Borrowing of Base Rate Loans into which such
existing Loans are to be Continued or Converted and the date on which such Continuation or
Conversion is to occur, or (ii) the aggregate amount of any Borrowing of Eurodollar Loans into
which such existing Loans are to be Continued or Converted, the date on which such Continuation or
Conversion is to occur (which shall be the first day of the Interest Period which is to apply to
such Eurodollar Loans), and the length of the applicable Interest Period; and

     (c) be received by the Administrative Agent not later than 11:00 a.m. on (i) the day on which
any such Conversion to Base Rate Loans is to occur, or (ii) the third Business Day preceding the
day on which any such Continuation or Conversion to Eurodollar Loans is to occur.

     Each such written request or confirmation must be made in the form and substance of the Loan
Notice, duly completed. Each such telephonic request shall be deemed a representation, warranty,
acknowledgment and agreement by the Borrower as to the matters which are required to be set out in
such written confirmation. Upon receipt of any such Loan Notice, the Administrative Agent shall
give each Lender prompt notice of the terms thereof. Each Loan
Notice shall be irrevocable and binding on the Borrower. During the continuance of any
Default, the Borrower may not make any election to Convert existing Loans into Eurodollar Loans or
Continue existing Loans as Eurodollar Loans beyond the expiration of their respective and
corresponding Interest Period then in effect. If (due to the existence of a Default or for any
other reason) the Borrower fails to timely and properly give any Loan Notice with respect to a
Borrowing of existing Eurodollar Loans at least three days prior to the end of the Interest Period
applicable thereto, such Eurodollar Loans, to the extent not prepaid at the end of such Interest
Period, shall automatically be Converted into Base Rate Loans at the end of such Interest Period.
No new funds shall be repaid by the Borrower or advanced by any Lender in connection with any
Continuation or Conversion of existing Loans pursuant to this section, and no such Continuation or
Conversion shall be deemed to be a new advance of funds for any purpose; such Continuations and
Conversions merely constitute a change in the interest rate, Interest Period or Type applicable to
already outstanding Loans.

30

 

     2.05 Use of Proceeds. The Borrower shall use the proceeds of all Loans (a) for working
capital purposes, and (b) for general business purposes. The Letters of Credit shall be used for
general business purposes of the Borrower and its Restricted Subsidiaries. No part of the proceeds
of any Loan will be used, whether directly or indirectly, for any purpose that entails a violation
of any of the Regulations of the Board of Governors of the Federal Reserve System, including
Regulations T, U and X. The Borrower represents and warrants that the Borrower is not engaged
principally, or as one of the Borrower’s important activities, in the business of extending credit
to others for the purpose of purchasing or carrying such margin stock.

     2.06 Optional Prepayments of Loans. The Borrower may, upon three Business Days’ notice to the
Administrative Agent (which notice shall be irrevocable, and the Administrative Agent will promptly
give notice to the other Lenders), from time to time and without premium or penalty (other than
Eurodollar Loan breakage costs, if any, pursuant to Section 3.05) prepay the Loans, in
whole or in part, so long as the aggregate amounts of all partial prepayments of principal on the
Loans equals $1,000,000 or any higher integral multiple of $500,000. Each prepayment of principal
under this section shall be accompanied by all interest then accrued and unpaid on the principal so
prepaid. Any principal or interest prepaid pursuant to this section shall be in addition to, and
not in lieu of, all payments otherwise required to be paid under the Loan Documents at the time of
such prepayment.

     2.07 Letters of Credit. Subject to the terms and conditions hereof, during the Commitment
Period the Borrower may request LC Issuer to issue, amend, or extend the expiration date of, one or
more Letters of Credit for the account of the Borrower or any or its Restricted Subsidiaries,
provided that:

     (a) after taking such Letter of Credit into account (i) the aggregate amount of all
outstanding LC Obligations does not exceed $250,000,000 and (ii) the Facility Usage does not exceed
the Aggregate Commitments at such time;

     (b) the expiration date of such Letter of Credit is prior to the earlier of (i) 365 days after
the issuance thereof, provided that such Letter of Credit may provide for automatic
extensions of such expiration date for additional periods of 365 days thereafter, and (ii) 30 days
prior to the end of the Commitment Period;

     (c) the issuance of such Letter of Credit will be in compliance with all applicable
governmental restrictions, policies, and guidelines and will not subject LC Issuer to any cost
which is not reimbursable under Article III;

     (d) such Letter of Credit is in form and upon terms as shall be acceptable to LC Issuer in its
sole and absolute discretion; and

     (e) all other conditions in this Agreement to the issuance of such Letter of Credit have been
satisfied.

31

 

LC Issuer will honor any such request if the foregoing conditions (a) through (e) (in the following
Section 2.08 called the “LC Conditions”) have been met as of the date of issuance,
amendment, or extension of such Letter of Credit.

     2.08 Requesting Letters of Credit. The Borrower must make written application for any Letter
of Credit at least three Business Days (or such shorter period as may be agreed upon by the LC
Issuer) before the date on which the Borrower desires for LC Issuer to issue such Letter of Credit.
By making any such written application, unless otherwise expressly stated therein, the Borrower
shall be deemed to have represented and warranted that the LC Conditions described in Section
2.07 will be met as of the date of issuance of such Letter of Credit. Each such written
application for a Letter of Credit must be made in the form of the Letter of Credit Application.
If all LC Conditions for a Letter of Credit have been met as described in Section 2.07 on
any Business Day before 11:00 a.m., LC Issuer will issue such Letter of Credit on the same Business
Day at LC Issuer’s Lending Office. If the LC Conditions are met as described in Section
2.07 on any Business Day on or after 11:00 a.m., LC Issuer will issue such Letter of Credit on
the next succeeding Business Day at LC Issuer’s Lending Office. If any provisions of any LC
Application conflict with any provisions of this Agreement, the provisions of this Agreement shall
govern and control.

     2.09 Reimbursement and Participations.

     (a) Reimbursement. Each Matured LC Obligation shall constitute a loan by LC Issuer to
the Borrower. The Borrower promises to pay to LC Issuer, or to LC Issuer’s order, on demand, the
full amount of each Matured LC Obligation together with interest thereon (i) at the Base Rate plus
the Applicable Margin for Base Rate Loans to and including the second Business Day after the
Matured LC Obligation is incurred, subject to Section 2.09(b), and (ii) at the Default Rate
applicable to Base Rate Loans on each day thereafter.

     (b) Letter of Credit Advances. If the beneficiary of any Letter of Credit makes a
draft or other demand for payment thereunder, then the Borrower shall be deemed to have requested
the Lenders make Loans to the Borrower in the amount of such draft or demand, which Loans shall be
made concurrently with LC Issuer’s payment of such draft or demand and shall be immediately used by
LC Issuer to repay the amount of the resulting Matured LC Obligation. Such deemed request by the
Borrower shall be made in compliance with all of the provisions hereof, provided that for
the purposes of the first sentence of Section 2.01, the amount of such Loans shall be
considered, but the amount of the Matured LC Obligation to be concurrently paid by such Loans shall
not be considered.

     (c) Participation by Lenders. LC Issuer irrevocably agrees to grant and hereby grants
to each Lender, and – to induce LC Issuer to issue Letters of Credit hereunder – each Lender
irrevocably agrees to accept and purchase and hereby accepts and purchases from LC Issuer, on the
terms and conditions hereinafter stated and for such Lender’s own account and risk an undivided
interest equal to such Lender’s Applicable Percentage of LC Issuer’s obligations and rights under
each Letter of Credit issued hereunder and the amount of each Matured LC Obligation paid by LC
Issuer thereunder. Each Lender unconditionally and irrevocably agrees with LC Issuer that, if a
Matured LC Obligation is paid under any Letter of Credit for which LC

32

 

Issuer is not reimbursed in full by the Borrower in accordance with the terms of this
Agreement and the related LC Application (including any reimbursement by means of concurrent Loans
or by the application of LC Collateral), such Lender shall (in all circumstances and without
set-off or counterclaim) pay to LC Issuer on demand, in immediately available funds at LC Issuer’s
Lending Office, such Lender’s Applicable Percentage of such Matured LC Obligation (or any portion
thereof which has not been reimbursed by the Borrower). Each Lender’s obligation to pay LC Issuer
pursuant to the terms of this subsection is irrevocable and unconditional. If any amount required
to be paid by any Lender to LC Issuer pursuant to this subsection is paid by such Lender to LC
Issuer within three Business Days after the date such payment is due, LC Issuer shall in addition
to such amount be entitled to recover from such Lender, on demand, interest thereon calculated from
such due date at the Federal Funds Rate. If any amount required to be paid by any Lender to LC
Issuer pursuant to this subsection is not paid by such Lender to LC Issuer within three Business
Days after the date such payment is due, LC Issuer shall in addition to such amount be entitled to
recover from such Lender, on demand, interest thereon calculated from such due date at the Base
Rate plus the Base Rate Margin.

     (d) Distributions to Participants. Whenever LC Issuer has in accordance with this
Section received from any Lender payment of such Lender’s Applicable Percentage of any Matured LC
Obligation, if LC Issuer thereafter receives any payment of such Matured LC Obligation or any
payment of interest thereon (whether directly from the Borrower or by application of LC Collateral
or otherwise, and excluding only interest for any period prior to LC Issuer’s demand that such
Lender make such payment of its Applicable Percentage), LC Issuer will distribute to such Lender
its Applicable Percentage of the amounts so received by LC Issuer; provided,
however, that if any such payment received by LC Issuer must thereafter be returned by LC
Issuer, such Lender shall return to LC Issuer the portion thereof which LC Issuer has previously
distributed to it.

     (e) Calculations. A written advice setting forth in reasonable detail the amounts
owing under this Section, submitted by LC Issuer to the Borrower or any Lender from time to time,
shall be conclusive, absent manifest error, as to the amounts thereof.

     (f) Obligations Absolute. The Borrower’s obligation to reimburse Matured LC
Obligations shall be absolute, unconditional and irrevocable, and shall be performed strictly in
accordance with the terms of this Agreement under any and all circumstances whatsoever and
irrespective of (i) any lack of validity or enforceability of any Letter of Credit or this
Agreement, or any term or provision therein, (ii) any draft or other document presented under a
Letter of Credit proving to be forged, fraudulent or invalid in any respect or any statement
therein being untrue or inaccurate in any respect, (iii) payment by the Issuing Bank under a Letter
of Credit against presentation of a draft or other document that does not comply with the terms of
such Letter of Credit, or (iv) any other event or circumstance whatsoever, whether or not similar
to any of the foregoing, that might, but for the provisions of this Section, constitute a legal or
equitable discharge of, or provide a right of setoff against, the Borrower’s obligations hereunder.
Neither the Administrative Agent, the Lenders nor the LC Issuer, nor any of their Related Parties,
shall have any liability or responsibility by reason of or in connection with the issuance or
transfer of any Letter of Credit or any payment or failure to make any payment thereunder
(irrespective of any of the circumstances referred to in the preceding sentence), or any error,

33

 

omission, interruption, loss or delay in transmission or delivery of any draft, notice or
other communication under or relating to any Letter of Credit (including any document required to
make a drawing thereunder), any error in interpretation of technical terms or any consequence
arising from causes beyond the control of the LC Issuer; provided that the foregoing shall
not be construed to excuse the LC Issuer from liability to the Borrower to the extent of any direct
damages (as opposed to consequential damages, claims in respect of which are hereby waived by the
Borrower to the extent permitted by applicable law) suffered by the Borrower that are caused by the
LC Issuer’s failure to exercise care when determining whether drafts and other documents presented
under a Letter of Credit comply with the terms thereof. The parties hereto expressly agree that,
in the absence of gross negligence or willful misconduct on the part of the LC Issuer (as finally
determined by a court of competent jurisdiction), the LC Issuer shall be deemed to have exercised
care in each such determination. In furtherance of the foregoing and without limiting the
generality thereof, the parties agree that, with respect to documents presented which appear on
their face to be in substantial compliance with the terms of a Letter of Credit, the LC Issuer may,
in its sole discretion, either accept and make payment upon such documents without responsibility
for further investigation, regardless of any notice or information to the contrary, or refuse to
accept and make payment upon such documents if such documents are not in strict compliance with the
terms of such Letter of Credit.

     2.10 No Duty to Inquire.

     (a) Drafts and Demands. LC Issuer is authorized and instructed to accept and pay
drafts and demands for payment under any Letter of Credit without requiring, and without
responsibility for, any determination as to the existence of any event giving rise to said draft,
either at the time of acceptance or payment or thereafter. LC Issuer is under no duty to determine
the proper identity of anyone presenting such a draft or making such a demand (whether by tested
telex or otherwise) as the officer, representative or agent of any beneficiary under any Letter of
Credit, and payment by LC Issuer to any such beneficiary when requested by any such purported
officer, representative or agent is hereby authorized and approved. The Borrower releases each
Lender Party from, and agrees to hold each Lender Party harmless and indemnified against, any
liability or claim in connection with or arising out of the subject matter of this section,
which indemnity shall apply whether or not any such liability or claim is in any way or
to any extent caused, in whole or in part, by any negligent act or omission of any kind by any
Lender Party, provided only that no Lender Party shall be entitled to indemnification for
that portion, if any, of any liability or claim which is proximately caused by its own individual
gross negligence or willful misconduct, as determined in a final judgment.

     (b) Extension of Maturity. If the maturity of any Letter of Credit is extended by its
terms or by Law or governmental action, if any extension of the maturity or time for presentation
of drafts or any other modification of the terms of any Letter of Credit is made at the request of
the Borrower, or if the amount of any Letter of Credit is increased at the request of the Borrower,
this Agreement shall be binding upon all Restricted Persons with respect to such Letter of Credit
as so extended, increased or otherwise modified, with respect to drafts and property covered

34

 

thereby, and with respect to any action taken by LC Issuer, LC Issuer’s correspondents, or any
Lender Party in accordance with such extension, increase or other modification.

     (c) Transferees of Letters of Credit. If any Letter of Credit provides that it is
transferable, LC Issuer shall have no duty to determine the proper identity of anyone appearing as
transferee of such Letter of Credit, nor shall LC Issuer be charged with responsibility of any
nature or character for the validity or correctness of any transfer or successive transfers, and
payment by LC Issuer to any purported transferee or transferees as determined by LC Issuer is
hereby authorized and approved, and the Borrower releases each Lender Party from, and agrees to
hold each Lender Party harmless and indemnified against, any liability or claim in connection with
or arising out of the foregoing, which indemnity shall apply whether or not any such
liability or claim is in any way or to any extent caused, in whole or in part, by any negligent act
or omission of any kind by any Lender Party, provided only that no Lender Party shall be
entitled to indemnification for that portion, if any, of any liability or claim which is
proximately caused by its own individual gross negligence or willful misconduct, as determined in a
final judgment.

     2.11 LC Collateral.

     (a) Acceleration of LC Obligations. If the Obligations or any part thereof become
immediately due and payable pursuant to Section 8.02 then, unless the Administrative Agent,
acting on the instruction of Majority Lenders, shall otherwise specifically elect to the contrary
(which election may thereafter be retracted by the Administrative Agent, acting on the instruction
of Majority Lenders, at any time), the Borrower shall be obligated to pay to LC Issuer immediately
an amount equal to the aggregate LC Obligations which are then outstanding to be held as LC
Collateral. Nothing in this subsection shall, however, limit or impair any rights which LC Issuer
may have under any other document or agreement relating to any Letter of Credit, LC Collateral or
LC Obligation, including any LC Application, or any rights which any Lender Party may have to
otherwise apply any payments by the Borrower and any LC Collateral under Section 2.14.

     (b) Investment of LC Collateral. Pending application thereof, all LC Collateral shall
be invested by LC Issuer in such Cash Equivalents as LC Issuer may choose in its sole discretion.
All interest on (and other proceeds of) such Investments shall be reinvested or applied to Matured
LC Obligations or other Obligations which are due and payable. When all Obligations have been
satisfied in full, including all LC Obligations, all Letters of Credit have expired or been
terminated, and all of the Borrower’s reimbursement obligations in connection therewith have been
satisfied in full, LC Issuer shall release to the Borrower any remaining LC Collateral. The
Borrower hereby assigns and grants to LC Issuer for the benefit of Lenders a continuing security
interest in all LC Collateral paid by it to LC Issuer, all Investments purchased with such LC
Collateral, and all proceeds thereof to secure its Matured LC Obligations and its Obligations under
this Agreement, each Note, and the other Loan Documents. The Borrower further agrees that LC
Issuer shall have all of the rights and remedies of a secured party under the UCC with respect to
such security interest and that an Event of Default under this Agreement shall constitute a default
for purposes of such security interest.

35

 

     (c) Payment of LC Collateral. If the Borrower is required to provide LC Collateral
for any reason but fails to do so as required, LC Issuer or the Administrative Agent may without
prior notice to the Borrower or any other Restricted Person provide such LC Collateral (whether by
transfers from other accounts maintained with LC Issuer, or otherwise) using any available funds of
the Borrower or any other Person also liable to make such payments, and LC Issuer or the
Administrative Agent will give notice thereof to the Borrower promptly after such application or
transfer. Any such amounts which are required to be provided as LC Collateral and which are not
provided on the date required shall be considered past due Obligations owing hereunder.

     2.12 Interest Rates and Fees; Reduction in Commitment.

     (a) Interest Rates. Unless the Default Rate shall apply, (i) each Base Rate Loan
shall bear interest on each day outstanding at the Base Rate plus the Applicable Rate for Base Rate
Loans in effect on such day, (ii) each Eurodollar Loan shall bear interest on each day during the
related Interest Period at the related Eurodollar Rate plus the Applicable Rate for Eurodollar
Loans in effect on such day, and (iii) each Swingline Loan shall bear interest on each day
outstanding at the LIBOR Reference Rate plus the Applicable Rate for Eurodollar Loans in effect on
such day. During a Default Rate Period, all Loans shall bear interest on each day outstanding at
the applicable Default Rate. The interest rate shall change whenever the applicable Base Rate, the
Applicable Rate for Base Rate Loans, the Eurodollar Rate or the Applicable Rate for Eurodollar
Loans changes. In no event shall the interest rate on any Loan exceed the Maximum Rate.

     (b) Commitment Fees. In consideration of each Lender’s commitment to make Loans, the
Borrower will pay to the Administrative Agent for the account of each Lender a commitment fee
determined on a daily basis equal to the Applicable Rate for commitment fees in effect on such day
times such Lender’s Applicable Percentage of the unused portion of the Aggregate Commitments on
each day during the Commitment Period, determined for each such day by deducting from the amount of
the Aggregate Commitments at the end of such day the Facility Usage. For the purposes of
calculating the commitment fee pursuant to this subsection (b), the aggregate amount of outstanding
Swingline Loans shall not be included in the term Facility Usage. This commitment fee shall be due
and payable in arrears on the last day of each Fiscal Quarter and at the end of the Commitment
Period.

     (c) Reduction in Aggregate Commitments. The Borrower shall have the right from time
to time to permanently reduce the Aggregate Commitments, provided that (i) notice of such
reduction is given not less than two Business Days prior to such reduction, (ii) the resulting
Aggregate Commitments are not less than the Facility Usage, and (iii) each partial reduction shall
be in an amount at least equal to $1,000,000 and in multiples of $500,000 in excess thereof.

     (d) Letter of Credit Fees. In consideration of LC Issuer’s issuance of any Letter of
Credit, the Borrower agrees to pay to the Administrative Agent, for the account of all Lenders in
accordance with their respective Applicable Percentages, a letter of credit fee equal to the
Applicable Rate for Eurodollar Loans then in effect (or the Default Rate during the Default Rate
Period) applicable each day times the face amount of such Letter of Credit. Such fee will be

36

 

calculated on the face amount of each Letter of Credit outstanding on each day at the above
applicable rates and will be payable in arrears on the last day of each Fiscal Quarter. In
addition, the Borrower will pay a minimum administrative issuance fee equal to the greater of $150
or one-eighth percent (0.125%) per annum of the face amount of each Letter of Credit and such other
fees and charges customarily charged by the LC Issuer in respect of any issuance, amendment or
negotiation of any Letter of Credit in accordance with the LC Issuer’s published schedule of such
charges effective as of the date of such amendment or negotiation; such fees will be payable in
arrears on the last day of each Fiscal Quarter.

     (e) Administrative Agent’s Fees. In addition to all other amounts due to the
Administrative Agent under the Loan Documents, the Borrower will pay fees to the Administrative
Agent as described in the Fee Letter.

     (f) Calculations and Determinations. All calculations of interest chargeable with
respect to the Eurodollar Rate and of fees shall be made on the basis of actual days elapsed
(including the first day but excluding the last) and a year of 360 days. All calculations under
the Loan Documents of interest chargeable with respect to the Base Rate shall be made on the basis
of actual days elapsed (including the first day but excluding the last) and a year of 365 or 366
days, as appropriate.

     (g) Past Due Obligations. (h) The Borrower hereby promises to each Lender to pay
interest at the Default Rate on all Obligations (including Obligations to pay fees or to reimburse
or indemnify any Lender) which the Borrower has in this Agreement promised to pay to such Lender
and which are not paid when due. Such interest shall accrue from the date such Obligations become
due until they are paid.

     2.13 Evidence of Debt.

     (a) Credit Extensions. The Credit Extensions made by each Lender shall be evidenced
by one or more accounts or records maintained by such Lender and by the Administrative Agent in the
ordinary course of business. The accounts or records maintained by the Administrative Agent and
each Lender shall be conclusive absent manifest error of the amount of the Credit Extensions made
by the Lenders to the Borrower and the interest and payments thereon. Any failure to so record or
any error in doing so shall not, however, limit or otherwise affect the obligation of the Borrower
hereunder to pay any amount owing with respect to the Obligations. In the event of any conflict
between the accounts and records maintained by any Lender and the accounts and records of the
Administrative Agent in respect of such matters, the accounts and records of the Administrative
Agent shall control in the absence of manifest error. Upon the request of any Lender made through
the Administrative Agent, the Borrower shall execute and deliver to such Lender (through the
Administrative Agent) a Note, which shall evidence such Lender’s Loans in addition to such accounts
or records. Each Lender may attach schedules to its Note and endorse thereon the date, Type (if
applicable), amount and maturity of its Loans and payments with respect thereto.

     (b) Letters of Credit. In addition to the accounts and records referred to in
subsection (a), each Lender and the Administrative Agent shall maintain in accordance with its

37

 

usual practice accounts or records evidencing the purchases and sales by such Lender of
participations in Letters of Credit. In the event of any conflict between the accounts and records
maintained by the Administrative Agent and the accounts and records of any Lender in respect of
such matters, the accounts and records of the Administrative Agent shall control in the absence of
manifest error.

     2.14 Payments Generally; Administrative Agent’s Clawback.

     (a) General. All payments to be made by the Borrower shall be made without condition
or deduction for any counterclaim, defense, recoupment or setoff. Except as otherwise expressly
provided herein, all payments by the Borrower hereunder shall be made (i) with respect to Revolving
Credit Loans, to the Administrative Agent, for the account of the respective Lenders to which such
payment is owed, and (ii) with respect to Swingline Loans, to the Administrative Agent, for the
account of the Swingline Lender. Each such payment shall be made at the Administrative Agent’s
Office in Dollars and in immediately available funds not later than 2:00 p.m. on the date specified
herein. The Administrative Agent will promptly distribute to each Lender its Applicable Percentage
(or other applicable share as provided herein) of each such payment with respect to Revolving
Credit Loans in like funds as received by wire transfer to such Lender’s Lending Office. All
payments received by the Administrative Agent after 2:00 p.m. shall be deemed received on the next
succeeding Business Day and any applicable interest or fee shall continue to accrue. If any
payment to be made by the Borrower shall come due on a day other than a Business Day, payment shall
be made on the next following Business Day, and such extension of time shall be reflected in
computing interest or fees, as the case may be.

     (b) (i) Funding by Lenders; Presumption by Administrative Agent. Unless the
Administrative Agent shall have received notice from a Lender prior to the proposed date of any
Borrowing that such Lender will not make available to the Administrative Agent such Lender’s share
of such Borrowing, the Administrative Agent may assume that such Lender has made such share
available on such date in accordance with Section 2.03 and may, in reliance upon such
assumption, make available to the Borrower a corresponding amount. In such event, if a Lender has
not in fact made its share of the applicable Borrowing available to the Administrative Agent, then
the applicable Lender and the Borrower severally agree to pay to the Administrative Agent forthwith
on demand such corresponding amount in immediately available funds with interest thereon, for each
day from and including the date such amount is made available to the Borrower to but excluding the
date of payment to the Administrative Agent, at (A) in the case of a payment to be made by such
Lender, the greater of the Federal Funds Rate and a rate determined by the Administrative Agent in
accordance with banking industry rules on interbank compensation and (B) in the case of a payment
to be made by the Borrower, the interest rate applicable to Base Rate Loans. If the Borrower and
such Lender shall pay such interest to the Administrative Agent for the same or an overlapping
period, the Administrative Agent shall promptly remit to the Borrower the amount of such interest
paid by the Borrower for such period. If such Lender pays its share of the applicable Borrowing to
the Administrative Agent, then the amount so paid shall constitute such Lender’s Loan included in
such Borrowing. Any payment by the Borrower shall
be without prejudice to any claim the Borrower may have against a Lender that shall have
failed to make such payment to the Administrative Agent.

38

 

     (ii) Payments by Borrower; Presumptions by Administrative Agent. Unless the
Administrative Agent shall have received notice from the Borrower prior to the date on which
any payment is due to the Administrative Agent for the account of the Lenders or the LC
Issuer hereunder that the Borrower will not make such payment, the Administrative Agent may
assume that the Borrower has made such payment on such date in accordance herewith and may,
in reliance upon such assumption, distribute to the Lenders or the LC Issuer, as the case
may be, the amount due. In such event, if the Borrower has not in fact made such payment,
then each of the Lenders or the LC Issuer, as the case may be, severally agrees to repay to
the Administrative Agent forthwith on demand the amount so distributed to such Lender or the
LC Issuer, in immediately available funds with interest thereon, for each day from and
including the date such amount is distributed to it to but excluding the date of payment to
the Administrative Agent, at the greater of the Federal Funds Rate and a rate determined by
the Administrative Agent in accordance with banking industry rules on interbank
compensation.

     A notice of the Administrative Agent to any Lender or the Borrower with respect to any amount
owing under this subsection (b) shall be conclusive, absent manifest error.

     (c) Failure to Satisfy Conditions Precedent. If any Lender makes available to the
Administrative Agent funds for any Loan to be made by such Lender as provided in the foregoing
provisions of this Article II, and such funds are not made available to the Borrower by the
Administrative Agent because the conditions to the applicable Credit Extension set forth in
Article IV are not satisfied or waived in accordance with the terms hereof, the
Administrative Agent shall return such funds (in like funds as received from such Lender) to such
Lender, without interest.

     (d) Obligations of Lenders Several. The obligations of the Lenders hereunder to make
Loans, to fund participations in Letters of Credit and to make payments pursuant to Section
10.04(c) are several and not joint. The failure of any Lender to make any Loan, to fund any
such participation or to make any payment under Section 10.04(c) on any date required
hereunder shall not relieve any other Lender of its corresponding obligation to do so on such date,
and no Lender shall be responsible for the failure of any other Lender to so make its Loan, to
purchase its participation or to make its payment under Section 10.04(c).

     (e) Funding Source. Nothing herein shall be deemed to obligate any Lender to obtain
the funds for any Loan in any particular place or manner or to constitute a representation by any
Lender that it has obtained or will obtain the funds for any Loan in any particular place or
manner.

     2.15 Sharing of Payments by Lenders. If any Lender shall, by exercising any right of setoff
or counterclaim or otherwise, obtain payment in respect of any principal of or interest
on any of the Loans made by it, or the participations in LC Obligations held by it resulting
in such Lender’s receiving payment of a proportion of the aggregate amount of such Loans or
participations and accrued interest thereon greater than its pro rata share thereof
as provided herein, then the Lender receiving such greater proportion shall (a) notify the
Administrative

39

 

Agent of such fact, and (b) purchase (for cash at face value) participations in the
Loans and subparticipations in LC Obligations of the other Lenders, or make such other adjustments
as shall be equitable, so that the benefit of all such payments shall be shared by the Lenders
ratably in accordance with the aggregate amount of principal of and accrued interest on their
respective Loans and other amounts owing them, provided that:

     (a) if any such participations or subparticipations are purchased and all or any portion of
the payment giving rise thereto is recovered, such participations or subparticipations shall be
rescinded and the purchase price restored to the extent of such recovery, without interest; and

     (b) the provisions of this Section shall not be construed to apply to (i) any payment made by
the Borrower pursuant to and in accordance with the express terms of this Agreement or (ii) any
payment obtained by a Lender as consideration for the assignment of or sale of a participation in
any of its Loans or subparticipations in LC Obligations to any assignee or participant, other than
to the Borrower or any Subsidiary thereof (as to which the provisions of this Section shall apply).

     Each Restricted Person consents to the foregoing and agrees, to the extent it may effectively
do so under applicable law, that any Lender acquiring a participation pursuant to the foregoing
arrangements may exercise against such Restricted Person rights of setoff and counterclaim with
respect to such participation as fully as if such Lender were a direct creditor of such Restricted
Person in the amount of such participation.

ARTICLE III.

TAXES, YIELD PROTECTION AND ILLEGALITY

     3.01 Taxes.

     (a) Payments Free of Taxes. Any and all payments by or on account of any obligation
of the Borrower hereunder or under any other Loan Document shall be made free and clear of and
without reduction or withholding for any Indemnified Taxes or Other Taxes, provided that if
the Borrower shall be required by applicable law to deduct any Indemnified Taxes (including any
Other Taxes) from such payments, then (i) the sum payable shall be increased as necessary so that
after making all required deductions (including deductions applicable to additional sums payable
under this Section) the Administrative Agent, Lender or LC Issuer, as the case may be, receives an
amount equal to the sum it would have received had no such deductions been made, (ii) the Borrower
shall make such deductions and (iii) the Borrower shall timely pay the full amount deducted to the
relevant Governmental Authority in accordance with applicable law.

     (b) Payment of Other Taxes by the Borrower. Without limiting the provisions of
subsection (a) above, the Borrower shall timely pay any Other Taxes to the relevant Governmental
Authority in accordance with applicable law.

     (c) Indemnification by the Borrower. The Borrower shall indemnify the Administrative
Agent, each Lender and the LC Issuer, within 10 days after demand therefor, for

40

 

the full amount of
any Indemnified Taxes or Other Taxes (including Indemnified Taxes or Other Taxes imposed or
asserted on or attributable to amounts payable under this Section) paid by the Administrative
Agent, such Lender or the LC Issuer, as the case may be, and any penalties, interest and reasonable
expenses arising therefrom or with respect thereto (provided that the Borrower shall not
indemnify the Administrative Agent, any Lender or the LC Issuer for any such penalties, interest
and reasonable expenses arising solely from such party’s failure to notify the Borrower of such
Indemnified Taxes or Other Taxes within a reasonable period of time after such party has actual
knowledge of such Indemnified Taxes or Other Taxes), whether or not such Indemnified Taxes or Other
Taxes were correctly or legally imposed or asserted by the relevant Governmental Authority. A
certificate as to the amount of such payment or liability delivered to the Borrower by a Lender or
the LC Issuer (with a copy to the Administrative Agent), or by the Administrative Agent on its own
behalf or on behalf of a Lender or the LC Issuer, shall be conclusive absent manifest error.

     (d) Evidence of Payments. As soon as practicable after any payment of Indemnified
Taxes or Other Taxes by the Borrower to a Governmental Authority, the Borrower shall deliver to the
Administrative Agent the original or a certified copy of a receipt issued by such Governmental
Authority evidencing such payment, a copy of the return reporting such payment or other evidence of
such payment reasonably satisfactory to the Administrative Agent.

     (e) Status of Lenders. Any Foreign Lender that is entitled to an exemption from or
reduction of withholding tax under the law of the jurisdiction in which the Borrower is resident
for tax purposes, or any treaty to which such jurisdiction is a party, with respect to payments
hereunder or under any other Loan Document shall deliver to the Borrower (with a copy to the
Administrative Agent), at the time or times prescribed by applicable law or reasonably requested by
the Borrower or the Administrative Agent, such properly completed and executed documentation
prescribed by applicable law as will permit such payments to be made without withholding or at a
reduced rate of withholding. In addition, any Lender, if requested by the Borrower or the
Administrative Agent, shall deliver such other documentation prescribed by applicable law or
reasonably requested by the Borrower or the Administrative Agent as will enable the Borrower or the
Administrative Agent to determine whether or not such Lender is subject to backup withholding or
information reporting requirements.

     Without limiting the generality of the foregoing, any Foreign Lender shall deliver to the
Borrower and the Administrative Agent (in such number of copies as shall be requested by the
recipient) on or prior to the date on which such Foreign Lender becomes a Lender under this
Agreement (and from time to time thereafter upon the request of the Borrower or the Administrative
Agent, but only if such Foreign Lender is legally entitled to do so), whichever of the following is
applicable:

     (i) duly completed copies of Internal Revenue Service Form W-8BEN claiming eligibility
for benefits of an income tax treaty to which the United States is a party,

     (ii) duly completed copies of Internal Revenue Service Form W-8ECI,

41

 

     (iii) in the case of a Foreign Lender claiming the benefits of the exemption for
portfolio interest under section 881(c) of the Code, (x) a certificate to the effect that
such Foreign Lender is not (A) a “bank” within the meaning of section 881(c)(3)(A) of the
Code, (B) a “10 percent shareholder” of the Borrower within the meaning of section
881(c)(3)(B) of the Code, or (C) a “controlled foreign corporation” described in section
881(c)(3)(C) of the Code and (y) duly completed copies of Internal Revenue Service Form
W-8BEN, or

     (iv) any other form prescribed by applicable law as a basis for claiming exemption from
or a reduction in United States Federal withholding tax duly completed together with such
supplementary documentation as may be prescribed by applicable law to permit the Borrower to
determine the withholding or deduction required to be made.

     (f) Treatment of Certain Refunds. If the Administrative Agent, any Lender or the LC
Issuer determines, in its sole discretion, that it has received a refund of any Taxes or Other
Taxes as to which it has been indemnified by the Borrower or with respect to which the Borrower has
paid additional amounts pursuant to this Section, it shall pay to the Borrower an amount equal to
such refund (but only to the extent of indemnity payments made, or additional amounts paid, by the
Borrower under this Section with respect to the Taxes or Other Taxes giving rise to such refund),
net of all out-of-pocket expenses of the Administrative Agent, such Lender or the LC Issuer, as the
case may be, and without interest (other than any interest paid by the relevant Governmental
Authority with respect to such refund), provided that the Borrower, upon the request of the
Administrative Agent, such Lender or the LC Issuer, agrees to repay the amount paid over to the
Borrower (plus any penalties, interest or other charges imposed by the relevant Governmental
Authority) to the Administrative Agent, such Lender or the LC Issuer in the event the
Administrative Agent, such Lender or the LC Issuer is required to repay such refund to such
Governmental Authority. This subsection shall not be construed to require the Administrative
Agent, any Lender or the LC Issuer to make available its tax returns (or any other information
relating to its taxes that it deems confidential) to the Borrower or any other Person.

     3.02 Illegality. If any Lender determines that any Law has made it unlawful, or that any
Governmental Authority has asserted that it is unlawful, for any Lender or its applicable Lending
Office to make, maintain or fund Eurodollar Loans, or to determine or charge interest rates based
upon the Eurodollar Rate, or any Governmental Authority has imposed material restrictions on the
authority of such Lender to purchase or sell, or to take deposits of, Dollars in the London
interbank market, then, on notice thereof by such Lender to the Borrower through the Administrative
Agent, any obligation of such Lender to make or continue Eurodollar Loans or to convert Base Rate
Loans to Eurodollar Loans shall be suspended until such Lender notifies the Administrative Agent
and the Borrower that the circumstances giving rise to such determination no longer exist. Upon
receipt of such notice, the Borrower shall, upon demand from such Lender
(with a copy to the Administrative Agent), prepay or, if applicable, convert all Eurodollar
Loans of such Lender to Base Rate Loans, either on the last day of the Interest Period therefor, if
such Lender may lawfully continue to maintain such Eurodollar Loans to such day, or immediately, if
such Lender may not lawfully continue to maintain such Eurodollar Loans. Upon any such prepayment
or conversion, the Borrower shall also pay accrued interest on the amount so prepaid or converted.

42

 

     3.03 Inability to Determine Rates. If the Majority Lenders determine that for any reason in
connection with any request for a Eurodollar Loan or a conversion to or continuation thereof that
(a) Dollar deposits are not being offered to banks in the London interbank eurodollar market for
the applicable amount and Interest Period of such Eurodollar Loan, (b) adequate and reasonable
means do not exist for determining the Eurodollar Rate for any requested Interest Period with
respect to a proposed Eurodollar Loan, or (c) the Eurodollar Rate for any requested Interest Period
with respect to a proposed Eurodollar Loan does not adequately and fairly reflect the cost to such
Lenders of funding such Loan, the Administrative Agent will promptly so notify the Borrower and
each Lender. Thereafter, the obligation of the Lenders to make or maintain Eurodollar Loans shall
be suspended until the Administrative Agent (upon the instruction of the Majority Lenders) revokes
such notice. Upon receipt of such notice, the Borrower may revoke any pending request for a
Borrowing of, conversion to or continuation of Eurodollar Loans or, failing that, will be deemed to
have converted such request into a request for a Borrowing of Base Rate Loans in the amount
specified therein.

     3.04 Increased Costs; Reserves on Eurodollar Loans.

     (a) Increased Costs Generally. If any Change in Law shall:

     (i) impose, modify or deem applicable any reserve, special deposit, compulsory loan,
insurance charge or similar requirement against assets of, deposits with or for the account
of, or credit extended or participated in by, any Lender (except any reserve requirement
contemplated by Section 3.04(e)) or the LC Issuer;

     (ii) subject any Lender or the LC Issuer to any tax of any kind whatsoever with respect
to this Agreement, any Letter of Credit, any participation in a Letter of Credit or any
Eurodollar Loan made by it, or change the basis of taxation of payments to such Lender or
the LC Issuer in respect thereof (except for Indemnified Taxes or Other Taxes covered by
Section 3.01 and the imposition of, or any change in the rate of, any Excluded Tax
payable by such Lender or the LC Issuer); or

     (iii) impose on any Lender or the LC Issuer or the London interbank market any other
condition, cost or expense affecting this Agreement or Eurodollar Loans made by such Lender
or any Letter of Credit or participation therein;

     and the result of any of the foregoing shall be to increase the cost to such Lender of making or
maintaining any Eurodollar Loan (or of maintaining its obligation to make any such Loan), or to
increase the cost to such Lender or the LC Issuer of participating in, issuing or maintaining any
Letter of Credit (or of maintaining its obligation to participate in or to issue any Letter of
Credit),
or to reduce the amount of any sum received or receivable by such Lender or the LC Issuer hereunder
(whether of principal, interest or any other amount) then, upon request of such Lender or the LC
Issuer, the Borrower will pay to such Lender or the LC Issuer, as the case may be, such additional
amount or amounts as will compensate such Lender or the LC Issuer, as the case may be, for such
additional costs incurred or reduction suffered.

43

 

     (b) Capital Requirements. If any Lender or the LC Issuer determines that any Change
in Law affecting such Lender or the LC Issuer or any Lending Office of such Lender or such Lender’s
or the LC Issuer’s holding company, if any, regarding capital requirements has or would have the
effect of reducing the rate of return on such Lender’s or the LC Issuer’s capital or on the capital
of such Lender’s or the LC Issuer’s holding company, if any, as a consequence of this Agreement,
the Commitments of such Lender or the Loans made by, or participations in Letters of Credit held
by, such Lender, or the Letters of Credit issued by the LC Issuer, to a level below that which such
Lender or the LC Issuer or such Lender’s or the LC Issuer’s holding company could have achieved but
for such Change in Law (taking into consideration such Lender’s or the LC Issuer’s policies and the
policies of such Lender’s or the LC Issuer’s holding company with respect to capital adequacy),
then from time to time the Borrower will pay to such Lender or the LC Issuer, as the case may be,
such additional amount or amounts as will compensate such Lender or the LC Issuer or such Lender’s
or the LC Issuer’s holding company for any such reduction suffered.

     (c) Certificates for Reimbursement. A certificate of a Lender or the LC Issuer
setting forth the amount or amounts necessary to compensate such Lender or the LC Issuer or its
holding company, as the case may be, as specified in subsection (a) or (b) of this Section and
delivered to the Borrower shall be conclusive absent manifest error. The Borrower shall pay such
Lender or the LC Issuer, as the case may be, the amount shown as due on any such certificate within
10 days after receipt thereof.

     (d) Delay in Requests. Failure or delay on the part of any Lender or the LC Issuer to
demand compensation pursuant to the foregoing provisions of this Section shall not constitute a
waiver of such Lender’s or the LC Issuer’s right to demand such compensation, provided that
the Borrower shall not be required to compensate a Lender or the LC Issuer pursuant to the
foregoing provisions of this Section for any increased costs incurred or reductions suffered more
than nine months prior to the date that such Lender or the LC Issuer, as the case may be, notifies
the Borrower of the Change in Law giving rise to such increased costs or reductions and of such
Lender’s or the LC Issuer’s intention to claim compensation therefor (except that, if the Change in
Law giving rise to such increased costs or reductions is retroactive, then the nine-month period
referred to above shall be extended to include the period of retroactive effect thereof).

     (e) Reserves on Eurodollar Loans. The Borrower shall pay to each Lender, as long as
such Lender shall be required to maintain reserves with respect to liabilities or assets consisting
of or including Eurocurrency funds or deposits (currently known as “Eurocurrency liabilities”),
additional interest on the unpaid principal amount of each Eurodollar Loan equal to the actual
costs of such reserves allocated to such Loan by such Lender (as determined by such Lender in good
faith, which determination shall be conclusive), which shall be due and payable on each date on
which interest is payable on such Loan, provided the Borrower shall have received at
least 10 days’ prior notice (with a copy to the Administrative Agent) of such additional
interest from such Lender. If a Lender fails to give notice 10 days prior to the relevant Interest
Payment Date, such additional interest shall be due and payable 10 days from receipt of such
notice.

44

 

     3.05 Compensation for Losses. Upon demand of any Lender (with a copy to the Administrative
Agent) from time to time, the Borrower shall promptly compensate such Lender for and hold such
Lender harmless from any loss, cost or expense incurred by it as a result of:

     (a) any continuation, conversion, payment or prepayment of any Loan other than a Base Rate
Loan on a day other than the last day of the Interest Period for such Loan (whether voluntary,
mandatory, automatic, by reason of acceleration, or otherwise);

     (b) any failure by the Borrower (for a reason other than the failure of such Lender to make a
Loan) to prepay, borrow, continue or convert any Loan other than a Base Rate Loan on the date or in
the amount notified by the Borrower; or

     (c) any assignment of a Eurodollar Loan on a day other than the last day of the Interest
Period therefor as a result of a request by the Borrower pursuant to Section 10.13;

     including any loss or expense arising from the liquidation or reemployment of funds obtained by it
to maintain such Loan or from fees payable to terminate the deposits from which such funds were
obtained (but excluding any loss of anticipated profits). The Borrower shall also pay any
customary administrative fees charged by such Lender in connection with the foregoing.

     For purposes of calculating amounts payable by the Borrower to the Lenders under this Section
3.05, each Lender shall be deemed to have funded each Eurodollar Loan made by it at the
Eurodollar Rate for such Loan by a matching deposit or other borrowing in the London interbank
eurodollar market for a comparable amount and for a comparable period, whether or not such
Eurodollar Loan was in fact so funded.

     3.06 Mitigation Obligations; Replacement of Lenders.

     (a) Designation of a Different Lending Office. If any Lender requests compensation
under Section 3.04, or the Borrower is required to pay any additional amount to any Lender
or any Governmental Authority for the account of any Lender pursuant to Section 3.01, or if
any Lender gives a notice pursuant to Section 3.02, then such Lender shall use reasonable
efforts to designate a different Lending Office for funding or booking its Loans hereunder or to
assign its rights and obligations hereunder to another of its offices, branches or affiliates, if,
in the judgment of such Lender, such designation or assignment (i) would eliminate or reduce
amounts payable pursuant to Section 3.01 or 3.04, as the case may be, in the
future, or eliminate the need for the notice pursuant to Section 3.02, as applicable, and
(ii) in each case, would not subject such Lender to any unreimbursed cost or expense and would not
otherwise be disadvantageous to such Lender. The Borrower hereby agrees to pay all reasonable
costs and expenses incurred by any Lender in connection with any such designation or assignment.

     (b) Replacement of Lenders. If any Lender requests compensation under Section
3.04, or if the Borrower is required to pay any additional amount to any Lender or any
Governmental Authority for the account of any Lender pursuant to Section 3.01, the
Borrower may replace such Lender in accordance with Section 10.13.

45

 

     3.07 Survival. All of the Borrower’s obligations under this Article III shall survive
termination of the Aggregate Commitments and repayment of all other Obligations hereunder.

ARTICLE IV.

CONDITIONS PRECEDENT TO CREDIT EXTENSIONS

     4.01 Conditions of Initial Credit Extension. The obligation of the LC Issuer and each Lender
to make its initial Credit Extension hereunder is subject to satisfaction of the following
conditions precedent:

     (a) The Administrative Agent shall have received all of the following, each dated the Closing
Date (or, in the case of certificates of governmental officials, a recent date before the Closing
Date) and each in form and substance satisfactory to the Administrative Agent:

     (i) counterparts of this Agreement executed by the Borrower and each Lender and a
Guaranty executed by each Guarantor required to execute and deliver such Guaranty pursuant
to Section 6.11 of this Agreement, sufficient in number for distribution to the
Administrative Agent, each Lender and the Borrower;

     (ii) a Note executed by the Borrower in favor of each Lender requesting a Note;

     (iii) such certificates of resolutions or other action, incumbency certificates and/or
other certificates of Responsible Officers of each Restricted Person as the Administrative
Agent may require evidencing the identity, authority and capacity of each Responsible
Officer thereof authorized to act as a Responsible Officer in connection with this Agreement
and the other Loan Documents to which such Restricted Person is a party;

     (iv) such documents and certifications as the Administrative Agent may reasonably
require to evidence that each Restricted Person is duly organized or formed, and that each
of the Borrower and each Guarantor is validly existing, in good standing and qualified to
engage in business in each jurisdiction where its ownership, lease or operation of
properties or the conduct of its business requires such qualification, except to the extent
that failure to do so could not reasonably be expected to have a Material Adverse Effect;

     (v) a favorable opinion of Winston & Strawn LLP, counsel to the Restricted Persons,
substantially in the form of Exhibit F, and a favorable opinion of Vinson & Elkins
L.L.P., local counsel to the Restricted Persons for the State of Texas, in form and
substance satisfactory to Administrative Agent, each addressed to the Administrative Agent
and each Lender;

     (vi) a certificate of a Responsible Officer of each Restricted Person either (A)
attaching copies of all consents, licenses and approvals required in connection with the
execution, delivery and performance by such Restricted Person and the validity against such
Restricted Person of the Loan Documents to which it is a party, and such consents,

46

 

licenses
and approvals shall be in full force and effect, or (B) stating that no such consents,
licenses or approvals are so required;

     (vii) a certificate signed by a Responsible Officer of the Borrower certifying (A) that
the conditions specified in Sections 4.02(a) and (b) have been satisfied,
and (B) that there has been no event or circumstance since the date of the Initial Financial
Statements that has had or could be reasonably expected to have, either individually or in
the aggregate, a Material Adverse Effect;

     (viii) a duly completed Compliance Certificate as of the last day of the Fiscal Quarter
of the Borrower most recently ended prior to the Closing Date, signed by a Responsible
Officer of the Borrower;

     (ix) evidence that all insurance required to be maintained pursuant to the Loan
Documents has been obtained and is in effect;

     (x) evidence satisfactory to it that (A) all Loans (as defined in the Existing Credit
Agreement) of the Lenders (as defined in the Existing Credit Agreement) shall have been or
shall concurrently be repaid in full, together with any accrued interest thereon and any
accrued fees payable to such Lenders under the Existing Credit Agreement to the Closing
Date, (B) the commitments under the Existing Credit Agreement of such Lenders shall have
been or shall concurrently be terminated and (C) all Liens securing obligations (including
Hedging Contracts) in connection with the Existing Credit Agreement are being concurrently
released;

     (xi) the Initial Financial Statements; and

     (xii) such other assurances, certificates, documents, consents or opinions as the
Administrative Agent, the LC Issuer or the Majority Lenders reasonably may require.

     (b) The Borrower shall have (i) received a preliminary rating of the Index Debt from Fitch of
BBB- or better and (ii) received the proceeds of the issuance of senior notes pursuant to the
Indenture in an aggregate amount of not less than $550,000,000, less customary underwriters’
discounts and issuance costs.

     (c) Any fees required to be paid on or before the Closing Date shall have been paid.

     (d) Unless waived by the Administrative Agent, the Borrower shall have paid all fees, charges
and disbursements of counsel to the Administrative Agent to the extent invoiced prior to or on the
Closing Date, plus such additional amounts of such fees, charges and disbursements as
shall constitute its reasonable estimate of such fees, charges and disbursements incurred or
to be incurred by it through the closing proceedings (provided that such estimate shall not
thereafter preclude a final settling of accounts between the Borrower and the Administrative
Agent).

     Without limiting the generality of the provisions of Section 9.04, for purposes of
determining compliance with the conditions specified in this Section 4.01, each Lender that
has executed and delivered this Agreement shall be deemed to have consented to, approved or

47

 

accepted or to be satisfied with, each document or other matter required thereunder to be consented
to or approved by or acceptable or satisfactory to a Lender unless the Administrative Agent shall
have received notice from such Lender prior to the proposed Closing Date specifying its objection
thereto.

     4.02 Conditions to all Credit Extensions. No Lender has any obligation to make any Loan
(including its first), and LC Issuer has no obligation to issue any Letter of Credit (including its
first), unless the following conditions precedent have been satisfied:

     (a) The representations and warranties of the Borrower set forth in this Agreement shall be
true and correct in all material respects on and as of the date of such Borrowing or the date of
issuance, amendment, renewal or extension of such Letter of Credit, as applicable (but with respect
to any amendment, renewal or extension, only in the event that the face amount of such Letter of
Credit is actually increased), except to the extent that such representations and warranties
specifically refer to an earlier date, in which case they shall be true and correct as of such
earlier date, and except that for purposes of this Section 4.02, the representations and
warranties contained in Section 5.06(a)  shall be deemed to refer to the most recent
financial statements furnished pursuant to Section 6.02; and

     (b) At the time of and immediately after giving effect to such Borrowing or the issuance,
amendment, renewal or extension of such Letter of Credit, as applicable, no Default shall have
occurred and be continuing.

     Each Borrowing and each issuance, amendment, renewal or extension of a Letter of Credit shall
be deemed to constitute a representation and warranty by the Borrower on the date thereof as to the
matters specified in paragraphs (a) and (b) of this Section.

ARTICLE V.

REPRESENTATIONS AND WARRANTIES

     To confirm each Lender’s understanding concerning Restricted Persons and Restricted Persons’
businesses, properties and obligations and to induce each Lender to enter into this Agreement and
to extend credit hereunder, the Borrower represents and warrants to each Lender that:

     5.01 No Default. No Restricted Person is in default in the performance of any of the
covenants and agreements contained in any Loan Document. No event has occurred and is continuing
which constitutes a Default.

     5.02 Organization and Good Standing. Each Restricted Person is duly organized, validly
existing and in good standing under the Laws of its jurisdiction of organization, having all powers
required to carry on its business and enter into and carry out the transactions contemplated
hereby. Each Restricted Person is duly qualified, in good standing, and authorized to do business
in all other jurisdictions wherein the character of the properties owned or held by it or the
nature of the business transacted by it makes such qualification necessary except where

48

 

the failure
to so qualify has not had, and could not reasonably be expected to have, a Material Adverse Effect.

     5.03 Authorization. Each Restricted Person has duly taken all action necessary to authorize
the execution and delivery by it of the Loan Documents to which it is a party and to authorize the
consummation of the transactions contemplated thereby and the performance of its obligations
thereunder. The Borrower is duly authorized to borrow funds hereunder.

     5.04 No Conflicts or Consents. The execution and delivery by the various Restricted Persons
of the Loan Documents to which each is a party, the performance by each of its obligations under
such Loan Documents, and the consummation of the transactions contemplated by the various Loan
Documents, do not and will not (i) conflict with any provision of (1) any Law, (2) the
organizational documents of any Restricted Person or the General Partner, or (3) any material
agreement, judgment, license, order or permit applicable to or binding upon any Restricted Person
or the General Partner, (ii) result in the acceleration of any Indebtedness owed by the Borrower,
any of its Subsidiaries or the General Partner, or (iii) result in or require the creation of any
Lien upon any assets or properties of any Restricted Person or the General Partner. Except as
expressly contemplated in the Loan Documents or disclosed in the Disclosure Schedule, no permit,
consent, approval, authorization or order of, and no notice to or filing, registration or
qualification with, any Tribunal or third party is required in connection with the execution,
delivery or performance by any Restricted Person of any Loan Document or to consummate any
transactions contemplated by the Loan Documents. No Restricted Person is in breach of or in
default under any instrument, license or other agreement applicable to or binding upon such
Restricted Person, which breach or default has had, or could reasonably be expected to have, a
Material Adverse Effect.

     5.05 Enforceable Obligations. This Agreement is, and the other Loan Documents when duly executed
and delivered will be, legal, valid and binding obligations of each Restricted Person which is a
party hereto or thereto, enforceable in accordance with their terms except as such enforcement may
be limited by bankruptcy, insolvency or similar Laws of general application relating to the
enforcement of creditors’ rights.

     5.06 Initial Financial Statements; No Material Adverse Change.

     (a) The Borrower has heretofore delivered to the Lenders true, correct and complete copies of
the Initial Financial Statements. All Initial Financial Statements were prepared in accordance
with GAAP. The Initial Borrower Financial Statements fairly present the Borrower’s Consolidated
financial position at the date thereof, the Consolidated results of the Borrower’s operations for
the periods thereof and the Borrower’s Consolidated cash flows for the period thereof. The Initial
La Grange Financial Statements fairly present La Grange’s Consolidated
financial position at the date thereof, the Consolidated results of La Grange’s operations for
the period thereof and La Grange’s Consolidated cash flows for the period thereof.

     (b) Since the date of the Initial Financial Statements, no event or circumstance has occurred
that has had a Material Adverse Effect.

49

 

     5.07 Taxes, Obligations and Restrictions. No Restricted Person has any outstanding Liabilities of
any kind (including contingent obligations, tax assessments, and unusual forward or long term
commitments) that exceed $10,000,000 in the aggregate and not shown in the Initial Financial
Statements, disclosed in the Disclosure Schedule or otherwise permitted under Section 7.01.
Each Restricted Person has timely filed all tax returns and reports required to have been filed
and has paid all taxes, assessments, and other governmental charges or levies imposed upon it or
upon its income, profits or property, except to the extent that any of the foregoing is not yet due
or is being in good faith contested as permitted by Section 6.07. No Unrestricted
Subsidiary is party to or subject to any agreement, relating to any Indebtedness or extension of
credit (or commitment for any extension of credit) that restrict any action of any Restricted
Person or that obligates any Unrestricted Subsidiary to cause any Restricted Person to take any
action, other than (i) limitations or restrictions on affiliate transactions between any
Unrestricted Subsidiary or any Restricted Person, and (ii) provisions substantially in the form
contained in the Heritage Note Purchase Agreements as in effect on the date of this Agreement.

     5.08 Full Disclosure. No written certificate, statement or other information, taken as a whole,
delivered herewith or heretofore by any Restricted Person to any Lender in connection with the
negotiation of this Agreement or in connection with any transaction contemplated hereby contains
any untrue statement of a material fact or omits to state any material fact necessary to make the
statements contained herein or therein, in light of the circumstances under which they were made,
not misleading as of the date made or deemed made. All written information, taken as a whole,
furnished after the date hereof by or on behalf of any Restricted Person to the Administrative
Agent, LC Issuer or any Lender in connection with this Agreement and the other Loan Documents and
the transactions contemplated hereby and thereby will be true, complete and accurate in every
material respect in light of the circumstances in which made, or based on reasonable estimates on
the date as of which such information is stated or certified. There is no fact known to any
Restricted Person that has not been disclosed to each Lender in writing which has had, or could
reasonably be expected to have, a Material Adverse Effect.

     5.09 Litigation. Except as disclosed in the Initial Financial Statements or in the Disclosure
Schedule and except for matters that could not, in the aggregate, reasonably be expected to have a
Material Adverse Effect (i) there are no actions, suits or legal, equitable, arbitrative or
administrative proceedings pending or, to the knowledge of the Borrower, threatened, by or before
any Tribunal against any Restricted Person or affecting any property of any Restricted Person, and
(ii) there are no outstanding judgments, injunctions, writs, rulings or orders by any such Tribunal
against any Restricted Person or any Restricted Person’s stockholders, partners, directors or
officers or affecting any property of any Restricted Person. Since the date of this Agreement,
there has been no change in the status of any matters disclosed
in the Initial Financial Statements or in the Disclosure Schedule that, individually or in the
aggregate, has had, or could reasonably be expected to have, a Material Adverse Effect.

     5.10 ERISA. All currently existing ERISA Plans are listed in the Disclosure Schedule. Except as
disclosed in the Initial Financial Statements or in the Disclosure Schedule, no Termination Event
has occurred with respect to any ERISA Plan and all ERISA Affiliates are in compliance with ERISA
in all material respects. No ERISA Affiliate is required to contribute to,

50

 

or has any other
absolute or contingent liability in respect of, any “multiemployer plan” as defined in Section 4001
of ERISA. Except as set forth in the Disclosure Schedule: (i) no “accumulated funding deficiency”
(as defined in Section 412(a) of the Code exists with respect to any ERISA Plan, whether or not
waived by the Secretary of the Treasury or his delegate, and (ii) the current value of each ERISA
Plan’s benefits does not exceed the current value of such ERISA Plan’s assets available for the
payment of such benefits by more than $5,000,000.

     5.11 Compliance with Laws. Except as set forth in the Disclosure Schedule, each Restricted Person
has all permits, licenses and authorizations required in connection with the conduct of its
businesses, except to the extent failure to have any such permit, license or authorization has not
had, and could not reasonably be expected to have, a Material Adverse Effect. Each Restricted
Person is in compliance with the terms and conditions of all such permits, licenses and
authorizations, and is also in compliance with all other limitations, restrictions, conditions,
standards, prohibitions, requirements, obligations, schedules and timetables contained in any Law
or in any regulation, code, plan, order, decree, judgment, injunction, notice or demand letter
issued, entered, promulgated or approved thereunder, except to the extent failure to comply has not
had, and could not reasonably be expected to have, a Material Adverse Effect. Without limiting the
foregoing, each Restricted Person (i) has filed and maintained all tariffs applicable to its
business with each applicable agency, (ii) and all such tariffs are in compliance with all Laws
administered or promulgated by each applicable agency and (iii) has imposed charges on its
customers in compliance with such tariffs, all contracts applicable to its business and all
applicable Laws except to the extent such failure to file or impose has not had, and could not
reasonably be expected to have, a Material Adverse Effect. As used herein, “agency” includes the
Federal Energy Regulatory Commission and each other United States federal, state, or local
governmental department, commission, board, bureau, agency or instrumentality having jurisdiction
over any Restricted Person or its properties.

     5.12 Environmental Laws. Without limiting the provisions of Section 5.11 and except as
disclosed in the Form 10-K for the year ended August 31, 2004 filed by the Borrower with the
Commission or as has not had, and could not reasonably be expected to have, a Material Adverse
Effect (or with respect to (c), (d) and (e) below, where the failure to take such actions has not
had and could not reasonably be expected to have, a Material Adverse Effect):

          (a) Neither any property of the Borrower nor any Restricted Subsidiary nor the operations
conducted thereon violate any order or requirement of any court or Governmental Authority or any
Environmental Laws;

          (b) Without limitation of clause (a) above, no property of the Borrower or any Restricted
Subsidiary nor the operations currently conducted thereon or, to the best knowledge of
the Borrower, by any prior owner or operator of such property or operation, are in violation
of or subject to any existing, pending or threatened action, suit, investigation, inquiry or
proceeding by or before any court or Governmental Authority or to any remedial obligations under
Environmental Laws;

          (c) All notices, permits, licenses or similar authorizations, if any, required to be obtained
or filed in connection with the operation or use of any and all property of the Borrower

51

 

and each
Restricted Subsidiary, including without limitation past or present treatment, storage, disposal or
release of a hazardous substance, hazardous waste or solid waste into the environment, have been
duly obtained or filed, and each of the Borrower and the Restricted Subsidiaries are in compliance
with the terms and conditions of all such notices, permits, licenses and similar authorizations;

          (d) All hazardous substances, hazardous waste, solid waste, and oil and gas exploration and
production wastes, if any, generated at any and all property of the Borrower or any Restricted
Subsidiary have in the past been transported, treated and disposed of in accordance with
Environmental Laws and so as not to pose an endangerment to public health or welfare or the
environment, and, to the best knowledge of the Borrower, all such transport carriers and treatment
and disposal facilities have been and are operating in compliance with Environmental Laws and so as
not to pose an imminent and substantial endangerment to public health or welfare or the
environment, and are not the subject of any existing, pending or threatened action, investigation
or inquiry by any Governmental Authority in connection with any Environmental Laws;

          (e) The Borrower and the Restricted Subsidiaries have taken all steps reasonably necessary to
determine and have determined that no hazardous substances, hazardous waste, solid waste, or oil
and gas exploration and production wastes, have been disposed of or otherwise released and there
has been no threatened release of any hazardous substances on or to any property of the Borrower or
any Restricted Subsidiary;

          (f) To the extent applicable, all property of the Borrower and each Restricted Subsidiary
currently satisfies all design, operation, and equipment requirements imposed by the Environmental
Laws or scheduled as of the date hereof to be imposed by the Environmental Laws during the term of
this Agreement, and the Borrower does not have any reason to believe that such property, to the
extent subject to the Environmental Laws, will not be able to maintain compliance with the
Environmental Laws requirements during the term of this Agreement; and

          (g) None of the Borrower, any Guarantor or any Restricted Subsidiary has any known contingent
liability in connection with any release or threatened release of any oil, hazardous substance,
hazardous waste or solid waste into the environment.

     5.13 Borrower’s Subsidiaries. The Borrower does not have any Subsidiary or own any stock in any
other corporation or association except those listed in the Disclosure Schedule or disclosed to the
Administrative Agent in writing. Neither the Borrower nor any of its Subsidiaries is a member of
any general or limited partnership, limited liability company, joint venture or association of any
type whatsoever except those listed in the Disclosure Schedule or
disclosed to the Administrative Agent in writing. The Borrower owns, directly or indirectly, the
equity membership or partnership interest in each of its Subsidiaries which is indicated in the
Disclosure Schedule or as disclosed to the Administrative Agent in writing.

     5.14 Title to Properties; Licenses. Each Restricted Person has good and defensible title to or
valid leasehold interests in all of its material properties and assets, free and clear of all Liens
other than Permitted Liens and of all impediments to the use of such properties and assets

52

 

in such
Restricted Person’s business. Each Restricted Person possesses all licenses, permits, franchises,
patents, copyrights, trademarks and trade names, and other intellectual property (or otherwise
possesses the right to use such intellectual property without violation of the rights of any other
Person) which are necessary to carry out its business as presently conducted and as presently
proposed to be conducted hereafter, and no Restricted Person is in violation in any material
respect of the terms under which it possesses such intellectual property or the right to use such
intellectual property unless, in each case, such failure to possess or violation has not had, and
could not reasonably be expected to have, a Material Adverse Effect.

     5.15 Government Regulation. Neither the Borrower nor any other Restricted Person owing Obligations
is subject to regulation under the Public Utility Holding Company Act of 1935, the Federal Power
Act, the Investment Company Act of 1940 (as any of the preceding acts have been amended) or any
other Law which regulates the incurring by such Person of Indebtedness. Neither the Borrower nor
any of its Restricted Subsidiaries, nor any Person having “control” (as that term is defined in 12
U.S.C. § 375b(9) or in regulations promulgated pursuant thereto) of the Borrower or any of its
Restricted Subsidiaries, is a “director” or an “executive officer” or “principal shareholder” (as
those terms are defined in 12 U.S.C. § 375b(8) or (9) or in regulations promulgated pursuant
thereto) of any Lender, of a bank holding company of which any Lender is a Subsidiary or of any
Subsidiary of a bank holding company of which any Lender is a Subsidiary. Neither the Borrower nor
any Subsidiary or Affiliate of the Borrower is (i) named on the list of Specially Designated
Nationals or Blocked Persons maintained by the U.S. Department of the Treasury’s Office of Foreign
Assets Control available at
http://www.treas.gov/offices/eotffc/ofac/sdn/index.html, or (ii) (A) an
agency of the government of a country, (B) an organization controlled by a country, or (C) a person
resident in a country that is subject to a sanctions program identified on the list maintained by
the U.S. Department of the Treasury’s Office of Foreign Assets Control and available at
http://www.treas.gov/offices/eotffc/ofac/sanctions/index.html, or as otherwise published
from time to time, as such program may be applicable to such agency, organization or person, and
the proceeds from the loan will not be used to fund any operations in, finance any investments or
activities in, or make any payments to, any such country, agency, organization or person.

     5.16 Solvency. The Borrower and each of its Subsidiaries is solvent (as such term is used in
applicable bankruptcy, liquidation, receivership, insolvency or similar Laws), and the sum of the
Borrower’s and each of its Subsidiaries’ absolute and contingent liabilities, including the
Obligations or guarantees thereof, shall not exceed the fair market value of such Person’s assets,
and the Borrower’s and each of its Subsidiaries’ capital should be adequate for the businesses in
which such Person is engaged and intends to be engaged. Neither the Borrower nor any of its
Subsidiaries has incurred (whether under the Loan Documents or otherwise), nor
does any such Person intend to incur or believe that it will incur, debts which will be beyond its
ability to pay as such debts mature.

53

 

ARTICLE VI.

AFFIRMATIVE COVENANTS

     To conform with the terms and conditions under which each Lender is willing to have credit
outstanding to the Borrower, and to induce each Lender to enter into this Agreement and extend
credit hereunder, the Borrower covenants and agrees that until the full and final payment of the
Obligations and the termination of this Agreement, unless Majority Lenders, or all Lenders as
required under Section 10.01, have previously agreed otherwise:

     6.01 Payment and Performance. Each Restricted Person will pay all amounts due under the Loan
Documents, to which it is a party, in accordance with the terms thereof and will observe, perform
and comply with every covenant, term and condition expressed in the Loan Documents to which it is a
party.

     6.02 Books, Financial Statements and Reports. The Borrower will maintain and will cause its
Subsidiaries to maintain a standard system of accounting and proper books of record and account in
accordance with GAAP, will maintain its Fiscal Year, and will furnish the following statements and
reports to each Lender at the Borrower’s expense:

     (a) As soon as available, and in any event within ninety (90) days after the end of each
Fiscal Year, (i) complete Consolidated financial statements of the Borrower together with all notes
thereto, prepared in reasonable detail in accordance with GAAP, together with an unqualified
opinion relating to such financial statements, based on an audit using generally accepted auditing
standards, by Grant Thornton LLP, or other independent certified public accountants selected by the
General Partner and acceptable to the Administrative Agent, stating that such Consolidated
financial statements have been so prepared; provided, however, that at any time
when the Borrower shall be subject to the reporting requirements of Section 13 or 15(d) of the
Exchange Act, delivery within the time period specified above of copies of the Annual Report on
Form 10-K of the Borrower for such Fiscal Year prepared in compliance with the requirements
therefor and filed with the Commission shall be deemed to satisfy the requirements of this clause
(a)(i), and (ii) a consolidating balance sheet and a consolidating statement of operations
reflecting the consolidating information for the Borrower, the Unrestricted Subsidiaries
(individually or with one or more on a combined basis) and the Restricted Subsidiaries
(individually or with one or more on a combined basis) for such Fiscal Year, setting forth, in each
case, in comparative form, figures for the preceding Fiscal Year, certified by an authorized
financial officer of the Borrower as presenting fairly, in all material respects, the information
contained therein, on a basis consistent with the Consolidated financial statements, which
consolidating statement of operations may be in summary form in detail satisfactory to the
Administrative Agent. Such financial statements shall contain a Consolidated balance sheet as of
the end of such Fiscal Year and Consolidated statements of earnings for such Fiscal Year. Such
financial statements shall set forth in comparative form the corresponding figures for the
preceding Fiscal Year. Such financial statements shall set forth in comparative form the
corresponding figures for the preceding fiscal year.

     (b) As soon as available, and in any event within fifty (50) days after the end of each Fiscal
Quarter (i) the Borrower’s Consolidated balance sheet as of the end of such Fiscal Quarter

54

 

and the
Borrower’s Consolidated statements of income, partners’ capital and cash flows for such Fiscal
Quarter and for the period from the beginning of the then current Fiscal Year to the end of such
Fiscal Quarter, all in reasonable detail and prepared in accordance with GAAP, subject to changes
resulting from normal year-end adjustments; provided, however, that at any time
when the Borrower shall be subject to the reporting requirements of Section 13 or 15(d) of the
Exchange Act, delivery within the time period specified above of copies of the Quarterly Report on
Form 10-Q of the Borrower for such Fiscal Quarter prepared in accordance with the requirements
therefor and filed with the Commission shall be deemed to satisfy the requirements of this clause
(b)(i) for any of the first three Fiscal Quarters of a Fiscal Year and (ii) a consolidating balance
sheet and a consolidating statement of operations reflecting the consolidating information for the
Borrower, the Unrestricted Subsidiaries (individually or with one or more on a combined basis) and
the Restricted Subsidiaries (individually or with one or more on a combined basis) for such Fiscal
Quarter, setting forth, in each case, in comparative form, figures for same period of the preceding
Fiscal Year, certified by an authorized financial officer of the Borrower as presenting fairly, in
all material respects, the information contained therein, on a basis consistent with the
Consolidated financial statements, which consolidating statement of operations may be in summary
form in detail satisfactory to the Administrative Agent. Such financial statements shall set forth
in comparative form the corresponding figures for the same period of the preceding Fiscal Year. In
addition the Borrower will, together with each such set of financial statements and each set of
financial statements furnished under subsection (a) of this section, furnish a Compliance
Certificate, signed on behalf of the Borrower by the chief financial officer, principal accounting
officer or treasurer of the General Partner, setting forth that such financial statements are
accurate and complete in all material respects (subject, in the case of Fiscal Quarter-end
statements, to normal year-end adjustments), stating that he has reviewed the Loan Documents,
containing calculations showing compliance (or non-compliance) at the end of such Fiscal Quarter
with the requirements of Section 7.12, and stating that no Default exists at the end of
such Fiscal Quarter or at the time of such certificate or specifying the nature and period of
existence of any such Default.

     (c) So long as any of the HOLP Companies are Unrestricted Subsidiaries, as soon as available,
and in any event within ninety (90) days after the end of each Fiscal Year, complete Consolidated
financial statements of La Grange together with all notes thereto, prepared in reasonable detail in
accordance with GAAP, together with an unqualified opinion, based on an audit using generally
accepted auditing standards, by Grant Thornton LLP relating to such financial statements, or other
independent certified public accountants selected by the General Partner and acceptable to the
Administrative Agent, stating that such Consolidated financial statements have been so prepared.
Such financial statements shall contain a Consolidated balance sheet as of the end of such Fiscal
Year and Consolidated statements of earnings for such Fiscal Year. Such financial statements shall
set forth in comparative form the corresponding figures for the preceding Fiscal Year.

     (d) So long as any of the HOLP Companies are Unrestricted Subsidiaries, as soon as available,
and in any event within fifty (50) days after the end of each fiscal quarter, the Consolidated
balance sheet of La Grange as of the end of such Fiscal Quarter, the Consolidated balance sheet of
La Grange as of the end of such Fiscal Quarter and the Consolidated statements of La Grange of
income, partners’ capital and cash flows for such Fiscal Quarter and for the

55

 

period from the
beginning of the then current Fiscal Year to the end of such Fiscal Quarter, all in reasonable
detail and prepared in accordance with GAAP, subject to changes resulting from normal year-end
adjustments. Such financial statements shall set forth in comparative form the corresponding
figures for the same period of the preceding Fiscal Year. In addition La Grange will, together
with each such set of financial statements and each set of financial statements furnished under
subsection (a) of this section, furnish a certificate signed on behalf of La Grange by the chief
financial officer, principal accounting officer or treasurer of General Partner, stating that such
financial statements are accurate and complete in all material respects (subject, in the case of
Fiscal Quarter-end statements, to normal year-end adjustments).

     (e) Promptly upon their becoming available, one copy of (i) each financial statement, report,
notice or proxy statement sent by the Borrower or any of its Subsidiaries to public securities
holders generally, and (ii) each regular or periodic report, each registration statement (without
exhibits except as expressly requested by such Lender), and each prospectus and all amendments
thereto filed by the Borrower or any of its Subsidiaries with the Commission and of all press
releases and other statements made available generally by the Borrower or any of its Subsidiaries
to the public concerning material developments; provided that the Borrower shall be deemed
to have furnished the information specified in this clause (f) above on the date that such
information is posted at the Borrower’s website on the Internet or at such other website as
notified to the Lenders.

     6.03 Other Information and Inspections. Each Restricted Person will furnish to each Lender
any information which the Administrative Agent or any Lender may from time to time reasonably
request concerning any representation, warranty, covenant, provision or condition of the Loan
Documents or any matter in connection with Restricted Persons’ businesses and operations. Each
Restricted Person will permit representatives appointed by the Administrative Agent (including
independent accountants, auditors, agents, attorneys, appraisers and any other Persons) to visit
and inspect during normal business hours any of such Restricted Person’s property, including its
books of account, other books and records, and any facilities or other business assets, and to make
extra copies therefrom and photocopies and photographs thereof, and to write down and record any
information such representatives obtain, and each Restricted Person shall permit the Administrative
Agent or its representatives to investigate and verify the accuracy of the information furnished to
the Administrative Agent or any Lender in connection with the Loan Documents and to discuss all
such matters with its officers, employees and, upon prior notice to the Borrower, its
representatives.

     6.04 Notice of Material Events. The Borrower will notify the Administrative Agent, LC Issuer and
each Lender promptly, and not later than five (5) Business Days in the case of subsection (b) below
and not later than thirty (30) days in the case of any other subsection below, after any executive
officer of the Borrower has knowledge thereof, stating that such notice is being given pursuant to
this Agreement, of:

     (a) the occurrence of any event or circumstance that has had, or could reasonably be expected
to have, a Material Adverse Effect,

     (b) the occurrence of any Default,

56

 

     (c) the acceleration of the maturity of any Indebtedness owed by the Borrower or any of its
Subsidiaries or of any default by the Borrower or any of its Subsidiaries under any indenture,
mortgage, agreement, contract or other instrument to which it is a party or by which it or any of
its properties is bound, if such acceleration or default has had or could have a Material Adverse
Effect,

     (d) the occurrence of any Termination Event,

     (e) Under any Environmental Law, any claim of $15,000,000 or more, any notice of potential
liability which might reasonably be expected to exceed such amount, or any other material adverse
claim asserted against any Restricted Person or with respect to any Restricted Person’s properties
taken as a whole,

     (f) the filing of any suit or proceeding, or the assertion in writing of a claim against any
Restricted Person or with respect to any Restricted Person’s properties in which an adverse
decision could reasonably be expected to have a Material Adverse Effect, and

     (g) the occurrence of any event of default by the Borrower or any of its Subsidiaries in the
payment or performance of (i) any material obligations such Person is required to pay or perform
under the terms of any indenture, mortgage, deed of trust, security agreement, lease, and
franchise, or other agreement, contract or other instrument or obligation to which it is a party or
by which it or any of its properties is bound, to the extent such default or event of default could
reasonably be expected to have a Material Adverse Effect on the consolidated financial condition,
business, operations, assets or prospects of the Borrower, or (ii) any Indebtedness.

     Upon the occurrence of any of the foregoing (other than with respect to the Borrower and its
Subsidiaries (other than Restricted Persons)), Restricted Persons will take all necessary or
appropriate steps to remedy promptly any such Material Adverse Effect, Default, acceleration,
default, or Termination Event, to protect against any such adverse claim, to defend any such suit
or proceeding, and to resolve all controversies on account of any of the foregoing.

     6.05 Maintenance of Properties. Each Restricted Person will maintain and keep, or cause to be
maintained and kept, their respective properties in good repair, working order and condition (other
than ordinary wear and tear), so that the business carried on in connection therewith may be
properly conducted at all times, provided that this Section shall not prevent the Borrower
or any of the Restricted Subsidiaries from discontinuing the operation and the maintenance of any
of its properties if such discontinuance is desirable in the conduct of its business and the
Borrower has concluded that such discontinuance could not, individually or in the aggregate,
reasonably be expected to have a Material Adverse Effect.

     6.06 Maintenance of Existence and Qualifications. Each Restricted Person will maintain and
preserve its existence and its rights and franchises in full force and effect and will
qualify to do business in all states or jurisdictions where required by applicable Law, except
where the failure so to qualify has not had, and could not reasonably be expected to have, a
Material Adverse Effect.

57

 

     6.07 Payment of Trade Liabilities, Taxes, etc. Each Restricted Person will (a) timely file
all tax returns required to be filed in any jurisdiction; (b) timely pay and discharge all taxes
shown to be due and payable on such returns and all other taxes, assessments, governmental charges,
or levies imposed on them or any of their properties, assets, income or franchises, to the extent
such taxes and assessments have become due and payable and before they have become delinquent and
all claims for which sums have become due and payable that have or might become a lien on
properties or assets of the Borrower or any Restricted Person; (c) timely pay all Liabilities owed
by it on ordinary trade terms to vendors, suppliers and other Persons providing goods and services
used by it in the ordinary course of its business, (e) timely pay and discharge when due all other
Liabilities now or hereafter owed by it, other than royalty payments suspended in the ordinary
course of business; and (f) maintain appropriate accruals and reserves for all of the foregoing in
accordance with GAAP. Each Restricted Person may, however, delay paying or discharging any of the
foregoing so long as (i) the amount, applicability or validity thereof is contested by the Borrower
or such Restricted Person on a timely basis in good faith and in appropriate proceedings, and the
Borrower or such Restricted Person has established adequate reserves therefor in accordance with
GAAP on the books of the Borrower or such Restricted Person or (ii) the nonpayment of all such
taxes, assessments, charges, levies and Liabilities in the aggregate could not reasonably be
expected to have a Material Adverse Effect.

     6.08 Insurance. Each Restricted Person shall at all times maintain at its own expense with
financially sound and reputable insurance companies, insurance in such amounts and against such
risks as are customarily maintained by companies engaged in the same or similar businesses
operating in the same or similar locations.

     6.09 Compliance with Agreements and Law. Each Restricted Person will perform all material
obligations it is required to perform under the terms of each material indenture, mortgage, deed of
trust, security agreement, lease, and franchise, and each material agreement, contract or other
instrument or obligation to which it is a party or by which it or any of its properties is bound.
Each Restricted Person will conduct its business and affairs in compliance with all Laws applicable
thereto and will maintain in good standing all licenses that may be necessary or appropriate to
carry on its business, except for failures so to comply that have not had, and could not reasonably
be expected to have, a Material Adverse Effect.

     6.10 Environmental Matters.

     (a) Each Restricted Person will comply in all material respects with all Environmental Laws
now or hereafter applicable to such Restricted Person as well as all contractual obligations and
agreements with respect to environmental remediation or other environmental matters and shall
obtain, at or prior to the time required by applicable Environmental Laws, all environmental,
health and safety permits, licenses and other authorizations necessary for its operations and will
maintain such authorizations in full force and effect.

     (b) Each Restricted Person will promptly furnish to the Administrative Agent all written
notices of violation, orders, claims, citations, complaints, penalty assessments, suits or other
proceedings received by any Restricted Person or General Partner, or of which it has

58

 

notice,
pending or threatened against any Restricted Person, the potential liability of which exceeds or
might reasonably be expected to exceed $15,000,000 or could reasonably be expected to have a
Material Adverse Effect if resolved adversely against any Restricted Person, by any Governmental
Authority with respect to any alleged violation of or non-compliance with any Environmental Laws or
any permits, licenses or authorizations in connection with its ownership or use of its properties
or the operation of its business.

     (c) Each Restricted Person will promptly furnish to the Administrative Agent all requests for
information, notices of claim, demand letters, and other notifications, received by any Restricted
Person or General Partner in connection with its ownership or use of its properties or the conduct
of its business, relating to potential responsibility with respect to any investigation or clean-up
of Hazardous Material at any location, the potential liability of which exceeds or might reasonably
be expected to exceed $15,000,000 or could reasonably be expected to have a Material Adverse Effect
if resolved adversely against any Restricted Person.

     6.11 Guaranties of Subsidiaries.

     (a) Each Subsidiary, whether existing on the Closing Date or created, acquired or coming into
existence after the Closing Date, that Guarantees any other Indebtedness of the Borrower shall
execute and deliver to the Administrative Agent a Guaranty.

     (b) Each Restricted Subsidiary (other than LA GP, LLC, Heritage ETC, L.P., and Heritage ETC
GP, L.L.C., in each case so long as such entity has no operations, Indebtedness or Liens other than
operations, Indebtedness or Liens as would be deemed de minimis and no material assets other than
Equity Interests in Subsidiaries), whether existing on the Closing Date or created, acquired or
coming into existence after the Closing Date, which holds Equity Interests in another Guarantor, or
which has EBITDA in any Fiscal Quarter which constitutes ten percent (10%) or more of Borrower’s
Consolidated EBITDA for such Fiscal Quarter or which has assets at any time with a book value equal
to or exceeding (10%) of the book value of Borrower’s Consolidated assets at such time shall
execute and deliver to the Administrative Agent a Guaranty.

     (c) Without limiting Section 6.11(a) or (b), a sufficient number of Restricted
Subsidiaries existing on the Closing Date shall execute and deliver to Administrative Agent a
Guaranty such that:

     (i) the aggregate amount of the Borrower’s EBITDA for the Fiscal Quarter ended
September 30, 2004 plus the EBITDA of each of the Guarantors during such Fiscal Quarter is
equal to seventy five percent (75%) or more of the Consolidated EBITDA for such Fiscal
Quarter (the “Minimum Guarantor EBITDA”), and

     (ii) the book value of Borrower’s assets plus the aggregate book value of the assets of
Guarantors exceeds seventy five percent (75%) of the book value of the Borrower’s
Consolidated assets (the “Minimum Guarantor Book Value”).

59

 

     (d) If (i) the aggregate amount of the Borrower’s EBITDA for any Fiscal Quarter plus the
EBITDA of each Guarantor during such Fiscal Quarter is less than the Minimum Guarantor EBITDA or
(ii) the book value of the Borrower’s assets at any time plus the aggregate book value of the
assets of the Guarantors at such time does not exceed the Minimum Guarantor Book Value, then the
Borrower, shall within ten (10) days following the date that financial statements in respect of
such Fiscal Quarter are available to the Borrower cause one or more Restricted Subsidiaries, with
aggregate assets and/or EBITDA sufficient to comply with the test contained in Section
6.11(c), to execute and deliver to the Administrative Agent a Guaranty.

     (e) For purposes of Section 6.11(b), (c) and (d), references to “EBITDA” of a Person
(other than Consolidated EBITDA) shall mean that portion of Consolidated EBITDA derived from the
operating revenues of such Person on an unconsolidated basis and references to assets of a Person
(other than Consolidated assets) shall mean the assets of such Person on an unconsolidated basis.

     (f) Simultaneously with its delivery of such a Guaranty, each Subsidiary shall provide written
evidence satisfactory to the Administrative Agent and its counsel that such Subsidiary has taken
all corporate, limited liability company or partnership action necessary to duly approve and
authorize its execution, delivery and performance of such Guaranty and any other documents which it
is required to execute.

     (g) The Borrower may designate any Unrestricted Subsidiary to be a Restricted Subsidiary,
provided that the Borrower may not make such a designation unless at the time of such
action and after giving effect thereto, (i) none of such Unrestricted Subsidiaries have outstanding
Indebtedness or Guarantees, other than Indebtedness permitted under Section 7.01 or Liens
on any of their property, other than Permitted Liens (in each case taking into account the other
Indebtedness and Liens of the Restricted Persons), (ii) no Default or Event of Default shall
exist, (iii) all representations and warranties herein will be true and correct in all material
respects if remade at the time of such designation, except to the extent such representations and
warranties specifically refer to an earlier date, in which case they were true and correct in all
material respects as of such earlier date, and (iv) the Borrower has provided to the Administrative
Agent an officer’s certificate in form satisfactory to the Administrative Agent to the effect that
each of the foregoing conditions have been satisfied.

     (h) The Borrower may designate any Person who becomes a Subsidiary of the Borrower after the
date hereof to be an Unrestricted Subsidiary, provided that all Investments in such
Subsidiary at the time of such designation shall be treated as Investments made on the date of such
designation, and provided further that the Borrower may not make such a designation
unless such designation is made not later than 30 days after the date such Person becomes a
Subsidiary and, at the time of such action and after giving effect thereto, (i) such Subsidiary
does not own, directly or indirectly, any Indebtedness or Equity Interests of the Borrower or any
Restricted Subsidiary, (ii) no Default or Event of Default shall exist, (iii) all representations
and
warranties herein will be true and correct in all material respects if remade at the time of
such designation, except to the extent such representations and warranties specifically refer to an
earlier date, in which case they were true and correct in all material respects as of such earlier
date, (iv) the Investment represented by such designation is permitted under clause (i) of the

60

 

definition of Permitted Investments and (v) the Borrower has provided to the Administrative Agent
an officer’s certificate in form satisfactory to the Administrative Agent to the effect that each
of the foregoing conditions have been satisfied.

     6.12 Compliance with Agreements. Each Restricted Person shall observe, perform or comply in
all material respects with any agreement with any Person or any term or condition of any
instrument, if such agreement or instrument is materially significant to such Restricted Person or
to Restricted Persons on a Consolidated basis, unless any such failure to so observe, perform or
comply is remedied within the applicable period of grace (if any) provided in such agreement or
instrument.

     6.13 Maintenance of Separateness. So long as any of the HOLP Companies are Unrestricted
Subsidiaries:

     (a) The Borrower will, and will cause each other Restricted Person to: (i) maintain books and
records separate from those of the Unrestricted Subsidiaries; (ii) maintain its assets in such a
manner that it is not more costly or difficult to segregate, identify or ascertain such assets from
those of the Unrestricted Subsidiaries; and (iii) observe all organizational formalities.

     (b) The Borrower and the other Restricted Persons, collectively, will (i) hold themselves out
to creditors and the public as separate and distinct from any other Person, including the
Unrestricted Subsidiaries; (ii) conduct their business in their respective names or in business
names or trade names of the Borrower, and use stationary, invoices and checks separate from those
of any other Person, including the Unrestricted Subsidiaries; and (iii) not assume, guarantee or
pay the debts or obligations of or hold themselves out as being available to satisfy the
obligations of any other Person, including the Unrestricted Subsidiaries, except as is expressly
permitted by the terms of this Agreement or with respect to Performance Guaranties.

     (c) To the extent that the Borrower or any other Restricted Person jointly contracts with any
of the Unrestricted Subsidiaries to do business with vendors or service providers or to share
overhead expenses, the costs incurred in doing so shall be allocated fairly among such entities and
each such entity shall bear its fair share of such costs. To the extent that the Borrower or any
other Restricted Person contracts or does business with vendors or service providers where the
goods and services are partially for the benefit of the Unrestricted Subsidiaries, the costs
incurred in doing so shall be fairly allocated to or among such entities for whose benefit the
goods and services are provided, and each such entity shall bear its fair share of such costs.

ARTICLE VII.

NEGATIVE COVENANTS

     To conform with the terms and conditions under which each Lender is willing to have credit
outstanding to the Borrower, and to induce each Lender to enter into this Agreement and make the
Loans, the Borrower covenants and agrees that until the full and final payment of the

61

 

Obligations
and the termination of this Agreement, unless Majority Lenders, or all Lenders as required under
Section 10.01, have previously agreed otherwise:

     7.01 Indebtedness. No Restricted Person will in any manner owe or be liable for Indebtedness
except:

     (a) the Obligations;

     (b) Indebtedness of any Restricted Person owing to another Restricted Person;

     (c) Indebtedness in respect of the senior notes issued under the Indenture and in respect of
other senior notes or senior subordinated notes issued by the Borrower from time to time, and
Guarantees thereof by Restricted Subsidiaries, provided that: (i) such Indebtedness at all
times (A) is unsecured, (B) is not Guaranteed by any Person other than a Person that is a Guarantor
hereunder, and (C) in respect to which no principal amount matures earlier than six (6) months
after the Maturity Date (as it exists at the time of such issuance) and the covenants and events of
default governing such Indebtedness are not more restrictive on the Borrower and its Subsidiaries
than the covenants and events of default under this Agreement; (ii) at the time of such issuance
and after giving effect thereto, (A) the Borrower is in compliance with Section 7.12(a),
(B) the Borrower is in compliance on a pro forma basis with Section 7.12(b) for the four
Fiscal Quarter period most recently ended prior to the incurrence of such Indebtedness for which
financial statements are available to the Borrower under Section 6.02(b), determined as if
such Indebtedness had been incurred on the first day of such period (and if the proceeds thereof
are applied to pay Indebtedness of Restricted Persons, as if such amount of Indebtedness, to the
extent so outstanding during such period, had not been outstanding), and (C) no Default or Event of
Default shall exist or would occur and (iii) the Borrower shall have delivered to the
Administrative Agent a certificate in reasonable detail reflecting compliance with each of the
forgoing requirements;

     (d) Performance Guaranties;

     (e) Indebtedness in respect of bonds that are performance bonds, bid bonds, appeal bonds,
surety bonds and similar obligations, in each case provided in the ordinary course of business,
including those incurred to secure health, safety and environmental obligations in the ordinary
course of business;

     (f) Indebtedness in respect to future payment for non-competition covenants and similar
payments under agreements governing a Permitted Acquisition by a Restricted Person;

     (g) unsecured Indebtedness of any Person that becomes a Restricted Subsidiary after the date
hereof incurred prior to the time such Person becomes a Subsidiary; provided that (i)
such Indebtedness is not created in contemplation of such Person becoming a Subsidiary and
(ii) such Indebtedness is not assumed or Guaranteed by any other Restricted Person; and

     (h) Permitted Priority Debt.

62

 

     7.02 Limitation on Liens. No Restricted Person will create, assume or permit to exist any
Lien upon or with respect to any of its properties or assets now owned or hereafter acquired,
except the following Liens (to the extent permitted by this Section, herein called “Permitted
Liens”):

     (a) Liens existing on the date of this Agreement and listed in the Disclosure Schedule;

     (b) Liens imposed by any Governmental Authority for taxes, assessments or charges not yet due
or the validity of which is being contested in good faith and by appropriate proceedings, if
necessary, for which adequate reserves are maintained on the books of any Restricted Person in
accordance with GAAP;

     (c) pledges or deposits of cash or securities under worker’s compensation, unemployment
insurance or other social security legislation;

     (d) carriers’, warehousemen’s, mechanics’, materialmen’s, repairmen’s, landlord’s, or other
like Liens (including, without limitation, Liens on property of any Restricted Person in the
possession of storage facilities, pipelines or barges) arising in the ordinary course of business
for amounts which are not more than 60 days past due or the validity of which is being contested in
good faith and by appropriate proceedings, if necessary, and for which adequate reserves are
maintained on the books of any Restricted Person in accordance with GAAP;

     (e) deposits of cash or securities to secure the performance of bids, trade contracts (other
than for borrowed money), leases, statutory obligations, surety and appeal bonds, performance bonds
and other obligations of a like nature incurred in the ordinary course of business;

     (f) easements, rights-of-way, restrictions and other similar encumbrances incurred in the
ordinary course of business and encumbrances consisting of zoning restrictions, easements,
licenses, restrictions on the use of real property or minor imperfections in title thereto which,
in the aggregate, are not material in amount, and which do not in any case materially detract from
the value of the property subject thereto or interfere with the ordinary conduct of the business of
any Restricted Person;

     (g) rights reserved to or vested in any Governmental Authority by the terms of any right,
power, franchise, grant, license or permit, or by any provision of law, to revoke or terminate any
such right, power, franchise, grant, license or permit or to condemn or acquire by eminent domain
or similar process;

     (h) rights reserved to or vested by Law in any Governmental Authority to in any manner,
control or regulate in any manner any of the properties of any Restricted Person or the
use thereof or the rights and interests of any Restricted Person therein, in any manner under
any and all Laws;

     (i) rights reserved to the grantors of any properties of any Restricted Person, and the
restrictions, conditions, restrictive covenants and limitations, in respect thereto, pursuant to
the terms,

63

 

conditions and provisions of any rights-of-way agreements, contracts or other agreements
therewith;

     (j) inchoate Liens in respect of pending litigation or with respect to a judgment which has
not resulted in an Event of Default under Section 8.01;

     (k) statutory Liens in respect of payables;

     (l) any Lien existing on any property prior to the acquisition thereof by the Borrower or any
Subsidiary or existing on any property of any Person that becomes a Subsidiary after the date
hereof prior to the time such Person becomes a Subsidiary; provided that (i) such Lien is
not created in contemplation of or in connection with such acquisition or such Person becoming a
Subsidiary, as the case may be, (ii) such Lien shall not apply to any other property of the
Borrower or any Subsidiary, (iii) such Lien shall secure only those obligations which it secures on
the date of such acquisition or the date such Person becomes a Subsidiary, as the case may be; and
(iv) such Liens do not secure Indebtedness other than Permitted Priority Debt;

     (m) Liens on cash margin collateral securing Hedging Contracts permitted under Section
7.10;

     (n) Liens in respect of operating leases covering only the property subject thereto; and

     (o) Liens in respect of Permitted Priority Debt.

     7.03 Limitation on Mergers, Issuances of Subsidiary Securities. No Restricted Person will
enter into any transaction of merger or consolidation or amalgamation, or liquidate, wind up or
dissolve itself or suffer any liquidation or dissolution, except (i) Permitted Acquisitions and
(ii) the merger, dissolution or liquidation into or consolidation of a Restricted Subsidiary with
or into the Borrower (so long as the Borrower is the surviving entity) or another Restricted
Subsidiary (so long as if one such Restricted Person is a Guarantor, the surviving entity shall be
a Guarantor). Except in connection with a sale of all of the Equity Interest of a Restricted
Subsidiary permitted under Section 7.04(g) or (h): (i) the Borrower will not sell, transfer
or otherwise dispose the Equity Interest of any Restricted Subsidiary and no Restricted Subsidiary
will issue any additional Equity Interests if such action will result in or allow any diminution of
the Borrower’s Equity Interest (direct or indirect) in such Restricted Subsidiary, and (ii) no
Restricted Subsidiary of the Borrower that is a partnership will allow any diminution of the
Borrower’s interest (direct or indirect) in such Restricted Subsidiary.

     7.04 Limitation on Sales of Property and Sale-Leaseback Transactions. No Restricted Person
will sell, transfer, lease, exchange, alienate or dispose of any of its property or any material
interest therein except:

     (a) equipment and other personal property and fixtures that are either (i) obsolete for their
intended purposes and disposed of in the ordinary course of business, or (ii) replaced by personal
property or fixtures of comparable suitability owned by such Restricted Person free and clear of
all Liens except Permitted Liens;

64

 

     (b) inventory which is sold in the ordinary course of business on ordinary trade terms;

     (c) property sold or transferred by any Restricted Subsidiary to any other Restricted
Subsidiary (so long as if the transferor is a Guarantor, the transferee shall be a Guarantor);

     (d) property subject to a Sale and Lease-Back Transaction with respect to which the
Attributable Debt and Liens are permitted by the provisions of this Agreement;

     (e) assignment of accounts receivable for collection purposes in the ordinary course of
business;

     (f) property sold to comply with any divestment requirement imposed in connection with the
approval of an acquisition under Hart-Scott-Rodino Act of 1976;

     (g) sales, transfers or other dispositions of other property or issuances or sales of Equity
Interests of any Restricted Subsidiary (hereafter referred to as an “Asset Sale”), in any
case for fair consideration that are in the best interests of the Borrower, provided that:

     (i) the Restricted Persons shall not, in any consecutive twelve-month period, make
Asset Sales in respect of assets accounting for more than (i) 7.5% of Consolidated Net
Tangible Assets or (ii) 7.5% of Consolidated EBITDA;

     (ii) the Restricted Persons shall not, during the term of this Agreement, make Asset
Sales in respect of assets accounting for more than 15.0% of the Consolidated Net Tangible
Assets on a cumulative basis; and

     (iii) immediately after giving effect to such proposed disposition no Default or Event
of Default shall exist and be continuing; and

     (h) sales, transfers or other dispositions of other property or issuances or sales of Equity
Interests of any Restricted Subsidiary, in any case for fair consideration that are in the best
interests of the Borrower to any Person; provided that (i) such sale, transfer or
disposition is in exchange for other assets used by the Borrower or its Restricted Subsidiaries in
the furtherance of their business, (ii) the amount of the proceeds of such sale, transfer or
disposition (other than such assets received in exchange), net of customary costs of sale (the “Net
Proceeds”), are applied within 12 months to the purchase of other assets used by the Borrower or
its Restricted Subsidiaries in the furtherance of their business and (iii) the Aggregate
Commitments are permanently reduced within 12 months by the amount of any such Net Proceeds not so
applied to the purchase of such assets used by the Borrower or its Restricted Subsidiaries in the
furtherance of their business.

     7.05 Limitation on Restricted Payment. No Restricted Person will declare or make, directly or
indirectly any Restricted Payments. Notwithstanding the foregoing, (i) no Restricted Person shall
be restricted, directly or indirectly, from declaring and making Restricted Payments to another
Restricted Person and (ii) so long as the Borrower shall be in compliance with Section
7.12(a) prior to and after giving effect to any distribution, and so long as no Event of
Default has occurred and is continuing or would result therefrom, the Borrower may declare or

65

 

order
and make, pay or set apart, during each Fiscal Quarter, Restricted Payments consisting of cash
distribution to its general partner and limited partner unit holders pursuant to the requirements
of the Partnership Agreement. In determining the amount of Restricted Payments to be made or
declared pursuant to clause (ii) of this Section 7.05, the Borrower shall for
purposes of clause (ii) of this Section 7.05 only, calculate the aggregate cash
available for such Restricted Payments as if the Aggregate Commitments hereunder available for
working capital purposes were equal to the lesser of (x) $225,000,000 or (y) the Aggregate
Commitments minus the Facility Usage.

     7.06 Limitation on Investments, Loans and Advances. No Restricted Person will make or commit
to make any capital contributions to, or make or hold any other Investments in, any Person, other
than Permitted Investments, nor acquire properties or assets except (i) in the ordinary course of
business, (ii) any acquisition of capital assets that will become a part of the operations of such
Restricted Person (and provided that the same shall not result in a violation of
Section 7.07) and (iii) any Permitted Acquisition. Except for Permitted Investments and
Hedging Contracts permitted under Section 7.10, no Restricted Person will extend credit,
make advances or make loans other than normal and prudent extensions of credit to customers in the
ordinary course of business or to another Restricted Person in the ordinary course of business,
which extensions shall not be for longer periods than those extended by similar businesses operated
in a normal and prudent manner. No Equity Interest of a Restricted Subsidiary shall be held by an
Unrestricted Subsidiary, and no Indebtedness, obligations or liabilities of an Restricted
Subsidiary shall be held by an Unrestricted Subsidiary if, as a result thereof, the Indebtedness,
obligations or liabilities of all Restricted Subsidiaries held by one or more Unrestricted
Subsidiary shall in the aggregate exceed $10,000,000 at any one time.

     7.07 Change in Nature of Businesses. The Borrower will not, and will not permit any of its
Subsidiaries to, engage in any business if, as a result, the nature of the business of the Borrower
would not be the Permitted Line of Business.

     7.08 Transactions with Affiliates. No Restricted Person will directly or indirectly engage in any
material transaction or material group of related transactions (including without limitation the
purchase, lease, sale or exchange of properties of any kind or the rendering of any service) with
any of its Affiliates except: (a) transactions among the Restricted Persons, subject to the other
provisions of this Agreement and (b) transactions entered into in the ordinary course of business
of such Restricted Person on terms which are no less favorable to such Restricted Person than those
which would have been obtainable at the time in arm’s-length transactions with Persons that are not
Affiliates.

     7.09 Restrictive and Negative Pledge Agreements. Except as expressly provided for in the Loan
Documents and as described in the Disclosure Schedule, no Restricted Person will,
directly or indirectly, enter into, create, or otherwise allow to exist any contract or other
consensual restriction on the ability of any Restricted Subsidiary to: (a) pay dividends or make
other distributions, (b) redeem Equity Interests held in it by the Borrower or another Restricted
Subsidiary, (c) repay loans and other indebtedness owing by it to the Borrower or another
Restricted Subsidiary, or (d) transfer any of its assets to the Borrower or another Restricted
Subsidiary. No Restricted Person will, directly or indirectly, enter into, create, or otherwise

66

 

allow to exist any contract or other consensual restriction on the ability of any Restricted Person
to create Liens on any of its assets or property to secure the Obligations other than as permitted
in connection with Indebtedness under Section 7.01(c).

     7.10 Hedging Arrangements and Open Positions.

     (a) Hedging Arrangements. No Restricted Person will be a party to or in any manner be
liable on any Hedging Contract except (i) in compliance with the Risk Management Policy and (ii)
transactions entered into with a good faith belief that no violation of the Risk Management Policy
exists and where such violation is remedied as promptly as possible and in any event by the close
of business on the Business Day following the date that such violation was discovered.

     (b) Open Positions. No Restricted Person will permit to exist any risk (including
price, basis and time risk) in respect to commodities traded, purchased, sold or held by it except
(i) in compliance with Risk Limits in effect on the date hereof as defined in and set forth on
Schedule 7.10, as such Risk Limits may be modified by the Borrower from time to time after
the date hereof pursuant to its Risk Management Policy, and (ii) transactions entered into with a
good faith belief that no violation of such Risk Limits exists and where such violation is remedied
as promptly as possible and in any event by the close of business on the Business Day following the
date that such violation was discovered.

     7.11 Commingling of Deposit Accounts and Accounts. So long as any of the HOLP Companies are
Unrestricted Subsidiaries, the Borrower will not, nor will it permit any of its Restricted
Subsidiaries to, commingle their respective Deposit Accounts or Accounts (as such terms are defined
in Article 9 of the UCC) with the Deposit Accounts or Accounts of any of its Unrestricted
Subsidiaries.

     7.12 Financial Covenants.

     (a) Debt Coverage Ratio. (i) On each Quarterly Testing Date using the Consolidated
Funded Indebtedness outstanding on such day and using Consolidated EBITDA for the four Fiscal
Quarter period ending on such day, (ii) on the date of each Specified Acquisition using the
Consolidated Funded Indebtedness that will be outstanding after giving effect to such Specified
Acquisition and using Consolidated EBITDA for the four Fiscal Quarter period most recently ending
prior to such Specified Acquisition for which financial statements contemplated by Section
6.02(b) are available to the Borrower (and giving pro forma effect to such specified
Acquisition as provided in the definition of Consolidated EBITDA) and (iii) on each date on which
the Borrower makes a distribution permitted under Section 7.05, after giving effect thereto
and using Consolidated EBITDA for the four Fiscal Quarter period most recently ending prior to
such date for which financial statements contemplated by Section 6.02(b) are available
to the Borrower, the Leverage Ratio will not exceed (A) 4.50 to 1.00 at any time other than during
a Specified Acquisition Period and (B) 5.00 to 1.00 during a Specified Acquisition Period.

67

 

     (b) Interest Coverage Ratio. The ratio of Consolidated EBITDA for each period of four
consecutive Fiscal Quarters, to Consolidated Interest Expense for such period, will never be less
than 3.00 to 1.0.

ARTICLE VIII.

EVENTS OF DEFAULT AND REMEDIES

     8.01 Events of Default. Each of the following events constitutes an Event of Default under
this Agreement (each an “Event of Default”):

     (a) Any Restricted Person fails to pay the principal component of any Loan or any
reimbursement obligation with respect to any Letter of Credit when due and payable, whether at a
date for the payment of a fixed installment or as a contingent or other payment becomes due and
payable or as a result of acceleration or otherwise;

     (b) Any Restricted Person fails to pay any Obligation (other than the Obligations in
subsection (a) above), whether at a date for the payment of a fixed installment or as a contingent
or other payment becomes due and payable or as a result of acceleration or otherwise, within five
Business Days after the same becomes due;

     (c) Any event defined as a “default” or “event of default” in any Loan Document (other than
this Agreement) occurs, and the same is not remedied within the applicable period of grace (if any)
provided in such Loan Document;

     (d) Any Restricted Person fails to duly observe, perform or comply with any covenant,
agreement or provision of Section 6.04 or Article VII;

     (e) Any Restricted Person fails (other than as referred to in subsections (a), (b), (c) or (d)
above) to duly observe, perform or comply with any covenant, agreement, condition or provision of
any Loan Document to which it is a party, and such failure remains unremedied for a period of
thirty (30) days after notice of such failure is given by the Administrative Agent to the Borrower;

     (f) Any representation or warranty previously, presently or hereafter made in writing by or on
behalf of any Restricted Person in connection with any Loan Document shall prove to have been false
or incorrect in any material respect on any date on or as of which made;

     (g) Any Loan Document at any time ceases to be valid, binding and enforceable as warranted in
Section 5.05 for any reason other than its release by Lenders or the Administrative Agent
(as permitted under Section 9.10);

     (h) (i) Any Restricted Person (A) fails to make any payment when due (whether by scheduled
maturity, required prepayment, acceleration, demand, or otherwise) in respect of any Indebtedness
or Guarantee (other than Indebtedness hereunder and Indebtedness under Hedging Contracts) having an
aggregate principal amount (including undrawn committed or available amounts and including amounts
owing to all creditors under any combined or syndicated credit

68

 

arrangement) of more than
$15,000,000, or (B) fails to observe or perform any other agreement or condition relating to any
such Indebtedness or Guarantee or contained in any instrument or agreement evidencing, securing or
relating thereto, or any other event occurs, in each case, following any applicable cure period,
the effect of which default or other event is to cause, or to permit the holder or holders of such
Indebtedness or the beneficiary or beneficiaries of such Guarantee (or a trustee or agent on behalf
of such holder or holders or beneficiary or beneficiaries) to cause, with the giving of notice if
required, such Indebtedness to be demanded or to become due or to be repurchased, prepaid, defeased
or redeemed (automatically or otherwise), or an offer to repurchase, prepay, defease or redeem such
Indebtedness to be made, prior to its stated maturity, or such Guarantee to become payable or cash
collateral in respect thereof to be demanded; or (ii) there occurs under any Hedging Contract an
Early Termination Date (as defined in such Hedging Contract) resulting from (A) any event of
default under such Hedging Contract as to which the Borrower or any Subsidiary is the Defaulting
Party (as defined in such Hedging Contract) or (B) any Termination Event (as defined in such
Hedging Contract) under such Hedging Contract as to which the Borrower or any Subsidiary is an
Affected Party (as so defined) and, in either event, the Hedging Termination Value owed by the
Borrower or such Subsidiary to a single counterparty as a result thereof is greater than
$30,000,000 for such Hedging Contract;

     (i) Either (i) any “accumulated funding deficiency” (as defined in Section 412(a) of the Code)
in excess of $5,000,000 exists with respect to any ERISA Plan, whether or not waived by the
Secretary of the Treasury or his delegate, or (ii) any Termination Event occurs with respect to any
ERISA Plan and the then current value of such ERISA Plan’s benefit liabilities exceeds the then
current value of such ERISA Plan’s assets available for the payment of such benefit liabilities by
more than $5,000,000 (or in the case of a Termination Event involving the withdrawal of a
substantial employer, the withdrawing employer’s proportionate share of such excess exceeds such
amount);

     (j) The Borrower, any Guarantor or any of the HOLP Companies:

     (i) has entered against it a judgment, decree or order for relief by a Tribunal of
competent jurisdiction in an involuntary proceeding commenced under any applicable
bankruptcy, insolvency or other similar Law of any jurisdiction now or hereafter in effect,
including the federal Bankruptcy Code, as from time to time amended, or has any such
proceeding commenced against it, in each case, which remains undismissed for a period of
sixty days; or

     (ii) commences a voluntary case under any applicable bankruptcy, insolvency or similar
Law now or hereafter in effect, including the federal Bankruptcy Code, as from time to time
amended; or applies for or consents to the entry of an order for relief in an involuntary
case under any such Law; or makes a general assignment for the benefit of
creditors; or is generally unable to pay (or admits in writing its inability to so pay)
its debts as such debts become due; or takes corporate or other action to authorize any of
the foregoing; or

69

 

     (iii) has entered against it the appointment of or taking possession by a receiver,
liquidator, assignee, custodian, trustee, sequestrator or similar official of all or a
substantial part of its assets in a proceeding brought against or initiated by it, and such
appointment or taking possession is neither made ineffective nor discharged within sixty
days after the making thereof, or such appointment or taking possession is at any time
consented to, requested by, or acquiesced to by it; or

     (iv) has entered against it a final judgment for the payment of money in excess of
$15,000,000 (in each case not covered by insurance satisfactory to the Administrative Agent
in its discretion), unless the same is discharged within sixty days after the date of entry
thereof or an appeal or appropriate proceeding for review thereof is taken within such
period and a stay of execution pending such appeal is obtained; or

     (v) suffers a writ or warrant of attachment or any similar process to be issued by any
Tribunal against all or any substantial part of its assets, and such writ or warrant of
attachment or any similar process is not stayed or released within sixty days after the
entry or levy thereof or after any stay is vacated or set aside; or

     (k) Any Change of Control occurs; or

     (l) Any event of default under any agreement governing secured indebtedness of any of the HOLP
Companies relating to (i) bankruptcy, reorganization, compromise, arrangement, insolvency,
readjustment of debt, dissolution or liquidation or similar law with respect to any of the HOLP
Companies, beyond any period of grace provided with respect thereto in such agreement, or (ii)
non-payment of such secured indebtedness or any other indebtedness of any of the HOLP Companies,
subject to the minimum dollar amount threshold of such indebtedness set forth in such agreement,
provided that such non-payment continues for a period of three (3) Business Days beyond any
period of grace provided with respect thereto in such agreement, unless, prior to the end of the
three (3) Business Day period the lenders party to such agreement have accelerated the maturity of
such indebtedness thereunder or blocked the payment or otherwise limited the payment by any of the
HOLP Companies of any scheduled “restricted payment” distribution in respect of any Equity Interest
in HOLP, in which case such three (3) Business Day period shall no longer apply.

     8.02 Remedies Upon Event of Default. If any Event of Default occurs and is continuing, the
Administrative Agent shall, at the request of, or may, with the consent of, the Majority Lenders,
take any or all of the following actions:

     (a) declare the commitment of each Lender to make Loans and any obligation of the LC Issuer to
make LC Credit Extensions to be terminated, whereupon such commitments and obligation shall be
terminated;

     (b) declare the unpaid principal amount of all outstanding Loans, all interest accrued and
unpaid thereon, and all other amounts owing or payable hereunder or under any other Loan Document
to be immediately due and payable, without presentment, demand, protest or other notice of any
kind, all of which are hereby expressly waived by the Borrower;

70

 

     (c) require that the Borrower Cash Collateralize the LC Obligations (in an amount equal to the
then outstanding amount thereof); and

     (d) exercise on behalf of itself and the Lenders all rights and remedies available to it and
the Lenders under the Loan Documents;

provided, however, that upon the occurrence of an Event of Default described in
subections (j)(i), (j)(ii) or (j)(iii) of Section 8.01, the
obligation of each Lender to make Loans and any obligation of the LC Issuer to make LC Credit
Extensions shall automatically terminate, the unpaid principal amount of all outstanding Loans and
all interest and other amounts as aforesaid shall automatically become due and payable, and the
obligation of the Borrower to Cash Collateralize the LC Obligations as aforesaid shall
automatically become effective, in each case without further act of the Administrative Agent or any
Lender.

     8.03 Application of Funds. After the exercise of remedies provided for in Section
8.02 (or after the Loans have automatically become immediately due and payable and the LC
Obligations have automatically been required to be Cash Collateralized as set forth in the proviso
to Section 8.02), any amounts received on account of the Obligations shall be applied by
the Administrative Agent in the following order:

     First, to payment of that portion of the Obligations constituting fees, indemnities,
expenses and other amounts (including fees, charges and disbursements of counsel to the
Administrative Agent and amounts payable under Article III) payable to the Administrative
Agent in its capacity as such;

     Second, to payment of that portion of the Obligations constituting fees, indemnities
and other amounts (other than principal and interest) payable to the Lenders and the LC Issuer
(including fees, charges and disbursements of counsel to the respective Lenders and the LC Issuer
(including fees and time charges for attorneys who may be employees of any Lender or the LC Issuer)
and amounts payable under Article III), ratably among them in proportion to the amounts
described in this clause Second payable to them;

     Third, to payment of that portion of the Obligations constituting accrued and unpaid
interest on the Loans, Matured LC Obligations and other Obligations, ratably among the Lenders and
the LC Issuer in proportion to the respective amounts described in this clause Third
payable to them;

     Fourth, to payment of that portion of the Obligations constituting unpaid principal of
the Loans and Matured LC Obligations, ratably among the Lenders and the LC Issuer in proportion to
the respective amounts described in this clause Fourth held by them;

     Fifth, to the Administrative Agent for the account of the LC Issuer, to Cash
Collateralize that portion of LC Obligations comprised of the aggregate undrawn amount of Letters
of Credit; and

     Last, the balance, if any, after all of the Obligations have been indefeasibly paid in
full, to the Borrower or as otherwise required by Law.

71

 

Amounts used to Cash Collateralize the aggregate undrawn amount of Letters of Credit pursuant to
clause Fifth above shall be applied to satisfy drawings under such Letters of Credit as
they occur. If any amount remains on deposit as LC Collateral after all Letters of Credit have
either been fully drawn or expired, such remaining amount shall be applied to the other Obligations, if
any, in the order set forth above.

ARTICLE IX.

ADMINISTRATIVE AGENT

     9.01 Appointment and Authority. Each of the Lenders and the LC Issuer hereby irrevocably
appoints Wachovia Bank, National Association to act on its behalf as the Administrative Agent
hereunder and under the other Loan Documents and authorizes the Administrative Agent to take such
actions on its behalf and to exercise such powers as are delegated to the Administrative Agent by
the terms hereof or thereof, together with such actions and powers as are reasonably incidental
thereto. The provisions of this Article are solely for the benefit of the Administrative Agent,
the Lenders and the LC Issuer, and the Borrower shall not have rights as a third party beneficiary
of any of such provisions.

     9.02 Rights as a Lender. The Person serving as the Administrative Agent hereunder shall have
the same rights and powers in its capacity as a Lender as any other Lender and may exercise the
same as though it were not the Administrative Agent and the term “Lender” or “Lenders” shall,
unless otherwise expressly indicated or unless the context otherwise requires, include the Person
serving as the Administrative Agent hereunder in its individual capacity. Such Person and its
Affiliates may accept deposits from, lend money to, act as the financial advisor or in any other
advisory capacity for and generally engage in any kind of business with the Borrower or any
Subsidiary or other Affiliate thereof as if such Person were not the Administrative Agent hereunder
and without any duty to account therefor to the Lenders.

     9.03 Exculpatory Provisions. The Administrative Agent shall not have any duties or
obligations except those expressly set forth herein and in the other Loan Documents. Without
limiting the generality of the foregoing, the Administrative Agent:

     (a) shall not be subject to any fiduciary or other implied duties, regardless of whether a
Default has occurred and is continuing;

     (b) shall not have any duty to take any discretionary action or exercise any discretionary
powers, except discretionary rights and powers expressly contemplated hereby or by the other Loan
Documents that the Administrative Agent is required to exercise as directed in writing by the
Majority Lenders (or such other number or percentage of the Lenders as shall be expressly provided
for herein or in the other Loan Documents), provided that the Administrative Agent shall
not be required to take any action that, in its opinion or the opinion of its counsel, may expose
the Administrative Agent to liability or that is contrary to any Loan Document or applicable law;
and

72

 

     (c) shall not, except as expressly set forth herein and in the other Loan Documents, have any
duty to disclose, and shall not be liable for the failure to disclose, any information relating to
the Borrower or any of its Affiliates that is communicated to or obtained by the Person serving as
the Administrative Agent or any of its Affiliates in any capacity.

     The Administrative Agent shall not be liable for any action taken or not taken by it (i) with
the consent or at the request of the Majority Lenders (or such other number or percentage of the
Lenders as shall be necessary, or as the Administrative Agent shall believe in good faith shall be
necessary, under the circumstances as provided in Sections 10.01 and 8.02) or (ii)
in the absence of its own gross negligence or willful misconduct. The Administrative Agent shall
be deemed not to have knowledge of any Default unless and until notice describing such Default is
given to the Administrative Agent by the Borrower, a Lender or the LC Issuer.

     The Administrative Agent shall not be responsible for or have any duty to ascertain or inquire
into (i) any statement, warranty or representation made in or in connection with this Agreement or
any other Loan Document, (ii) the contents of any certificate, report or other document delivered
hereunder or thereunder or in connection herewith or therewith, (iii) the performance or observance
of any of the covenants, agreements or other terms or conditions set forth herein or therein or the
occurrence of any Default, (iv) the validity, enforceability, effectiveness or genuineness of this
Agreement, any other Loan Document or any other agreement, instrument or document or (v) the
satisfaction of any condition set forth in Article IV or elsewhere herein, other than to
confirm receipt of items expressly required to be delivered to the Administrative Agent.

     9.04 Reliance by Administrative Agent. The Administrative Agent shall be entitled to rely
upon, and shall not incur any liability for relying upon, any notice, request, certificate,
consent, statement, instrument, document or other writing (including any electronic message,
Internet or intranet website posting or other distribution) believed by it to be genuine and to
have been signed, sent or otherwise authenticated by the proper Person. The Administrative Agent
also may rely upon any statement made to it orally or by telephone and believed by it to have been
made by the proper Person, and shall not incur any liability for relying thereon. In determining
compliance with any condition hereunder to the making of a Loan, or the issuance of a Letter of
Credit, that by its terms must be fulfilled to the satisfaction of a Lender or the LC Issuer, the
Administrative Agent may presume that such condition is satisfactory to such Lender or the LC
Issuer unless the Administrative Agent shall have received notice to the contrary from such Lender
or the LC Issuer prior to the making of such Loan or the issuance of such Letter of Credit. The
Administrative Agent may consult with legal counsel (who may be counsel for the Borrower),
independent accountants and other experts selected by it, and shall not be liable for any action
taken or not taken by it in accordance with the advice of any such counsel, accountants or experts.

     9.05 Delegation of Duties. The Administrative Agent may perform any and all of its duties and
exercise its rights and powers hereunder or under any other Loan Document by or through any one or
more sub-agents appointed by the Administrative Agent. The Administrative Agent and any such
sub-agent may perform any and all of its duties and exercise its rights and powers by or through
their respective Related Parties. The exculpatory provisions of this Article

73

 

shall apply to any
such sub-agent and to the Related Parties of the Administrative Agent and any such sub-agent, and
shall apply to their respective activities in connection with the syndication of the credit
facilities provided for herein as well as activities as Administrative Agent.

     9.06 Resignation of Administrative Agent. The Administrative Agent may at any time give
notice of its resignation to the Lenders, the LC Issuer and the Borrower. Upon receipt of any such
notice of resignation, the Majority Lenders shall have the right, in consultation with the
Borrower, to appoint a successor, which shall be a bank with an office in the United States, or an
Affiliate of any such bank with an office in the United States. If no such successor shall have
been so appointed by the Majority Lenders and shall have accepted such appointment within 30 days
after the retiring Administrative Agent gives notice of its resignation, then the retiring
Administrative Agent may on behalf of the Lenders and the LC Issuer, appoint a successor
Administrative Agent meeting the qualifications set forth above; provided that if the
Administrative Agent shall notify the Borrower and the Lenders that no qualifying Person has
accepted such appointment, then such resignation shall nonetheless become effective in accordance
with such notice and (1) the retiring Administrative Agent shall be discharged from its duties and
obligations hereunder and under the other Loan Documents (except that in the case of any Cash
Collateral held by the Administrative Agent on behalf of the Lenders or the LC Issuer under any of
the Loan Documents, the retiring Administrative Agent shall continue to hold such Cash Collateral
until such time as a successor Administrative Agent is appointed) and (2) all payments,
communications and determinations provided to be made by, to or through the Administrative Agent
shall instead be made by or to each Lender and the LC Issuer directly, until such time as the
Majority Lenders appoint a successor Administrative Agent as provided for above in this Section.
Upon the acceptance of a successor’s appointment as Administrative Agent hereunder, such successor
shall succeed to and become vested with all of the rights, powers, privileges and duties of the
retiring (or retired) Administrative Agent, and the retiring Administrative Agent shall be
discharged from all of its duties and obligations hereunder or under the other Loan Documents (if
not already discharged therefrom as provided above in this Section). The fees payable by the
Borrower to a successor Administrative Agent shall be the same as those payable to its predecessor
unless otherwise agreed between the Borrower and such successor. After the retiring Administrative
Agent’s resignation hereunder and under the other Loan Documents, the provisions of this Article
and Section 10.04 shall continue in effect for the benefit of such retiring Administrative
Agent, its sub-agents and their respective Related Parties in respect of any actions taken or
omitted to be taken by any of them while the retiring Administrative Agent was acting as
Administrative Agent.

     Any resignation by Wachovia Bank, National Association as Administrative Agent pursuant to
this Section shall also constitute its resignation as LC Issuer. Upon the acceptance of a
successor’s appointment as Administrative Agent hereunder, (a) such successor shall succeed to and
become vested with all of the rights, powers, privileges and duties of the retiring LC Issuer, (b)
the retiring LC Issuer shall be discharged from all of their respective duties and
obligations hereunder or under the other Loan Documents, and (c) the successor LC Issuer shall
issue letters of credit in substitution for the Letters of Credit, if any, outstanding at the time
of such succession or make other arrangement satisfactory to the retiring LC Issuer to effectively
assume the obligations of the retiring LC Issuer with respect to such Letters of Credit.

74

 

     9.07 Non-Reliance on Administrative Agent and Other Lenders. Each Lender and the LC Issuer
acknowledges that it has, independently and without reliance upon the Administrative Agent or any
other Lender or any of their Related Parties and based on such documents and information as it has
deemed appropriate, made its own credit analysis and decision to enter into this Agreement. Each
Lender and the LC Issuer also acknowledges that it will, independently and without reliance upon
the Administrative Agent or any other Lender or any of their Related Parties and based on such
documents and information as it shall from time to time deem appropriate, continue to make its own
decisions in taking or not taking action under or based upon this Agreement, any other Loan
Document or any related agreement or any document furnished hereunder or thereunder.

     9.08 No Other Duties, Etc. Anything herein to the contrary notwithstanding, none of the
Bookrunners, Arrangers, Syndication Agents, Documentation Agents, Managing Agents, or other Agents
listed on the cover page hereof shall have any powers, duties or responsibilities under this
Agreement or any of the other Loan Documents, except in its capacity, as applicable, as the
Administrative Agent, a Lender or the LC Issuer hereunder.

     9.09 Administrative Agent May File Proofs of Claim. In case of the pendency of any
receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment,
composition or other judicial proceeding relative to any Restricted Person, the Administrative
Agent (irrespective of whether the principal of any Loan or LC Obligation shall then be due and
payable as herein expressed or by declaration or otherwise and irrespective of whether the
Administrative Agent shall have made any demand on the Borrower) shall be entitled and empowered,
by intervention in such proceeding or otherwise

     (a) to file and prove a claim for the whole amount of the principal and interest owing and
unpaid in respect of the Loans, LC Obligations and all other Obligations that are owing and unpaid
and to file such other documents as may be necessary or advisable in order to have the claims of
the Lenders, the LC Issuer and the Administrative Agent allowed in such judicial proceeding; and

     (b) to collect and receive any monies or other property payable or deliverable on any such
claims and to distribute the same;

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official
in any such judicial proceeding is hereby authorized by each Lender and the LC Issuer to make such
payments to the Administrative Agent and, in the event that the Administrative Agent shall consent
to the making of such payments directly to the Lenders and the LC Issuer, to pay to the
Administrative Agent any amount due for the reasonable compensation, expenses, disbursements and
advances of the Administrative Agent and its agents and counsel, and any other amounts due the
Administrative Agent under Sections 2.12 and 10.04.

Nothing contained herein shall be deemed to authorize the Administrative Agent to authorize or
consent to or accept or adopt on behalf of any Lender or the LC Issuer any plan of reorganization,
arrangement, adjustment or composition affecting the Obligations or the rights of

75

 

any Lender or to
authorize the Administrative Agent to vote in respect of the claim of any Lender in any such
proceeding.

     9.10 Guaranty Matters. The Lenders and the LC Issuer irrevocably authorize the Administrative
Agent to release any Guarantor from its obligations under the Guaranty if such Person ceases to be
a Subsidiary as a result of a transaction permitted hereunder. Upon request by the Administrative
Agent at any time, the Majority Lenders will confirm in writing the Administrative Agent’s
authority to release any Guarantor from its obligations under the Guaranty pursuant to this
Section 9.10.

ARTICLE X.

MISCELLANEOUS

     10.01 Amendments, Etc. No amendment or waiver of any provision of this Agreement or any other
Loan Document, and no consent to any departure by the Borrower or any other Restricted Person
therefrom, shall be effective unless in writing signed by the Majority Lenders and the Borrower or
the applicable Restricted Person, as the case may be, and acknowledged by the Administrative Agent,
and each such waiver or consent shall be effective only in the specific instance and for the
specific purpose for which given; provided, however, that no such amendment, waiver
or consent shall:

     (a) waive any condition set forth in Section 4.01(a) without the written consent of
each Lender;

     (b) extend or increase the Commitment of any Lender (or reinstate any Commitment terminated
pursuant to Section 8.02) without the written consent of such Lender;

     (c) postpone any date fixed by this Agreement or any other Loan Document for any payment of
principal, interest, fees or other amounts due to the Lenders (or any of them) hereunder or under
any other Loan Document without the written consent of each Lender directly affected thereby;

     (d) reduce the principal of, or the rate of interest specified herein on, any Loan or LC
Obligation, or (subject to clause (iii) of the second proviso to this Section 10.01) any
fees or other amounts payable hereunder or under any other Loan Document, or change the manner of
computation of any financial ratio (including any change in any applicable defined term) used
in determining the Applicable Leverage Level that would result in a reduction of any interest rate
on any Loan or any fee payable hereunder without the written consent of each Lender directly
affected thereby; provided, however, that only the consent of the Majority Lenders
shall be necessary to amend the definition of “Default Rate” or to waive any obligation of the
Borrower to pay interest or letter of credit fees at the Default Rate;

     (e) change Section 2.15 or Section 8.03 in a manner that would alter the pro
rata sharing of payments required thereby without the written consent of each Lender;

76

 

     (f) change any provision of this Section or the definition of “Majority Lenders” or any other
provision hereof specifying the number or percentage of Lenders required to amend, waive or
otherwise modify any rights hereunder or make any determination or grant any consent hereunder,
without the written consent of each Lender; or

     (g) except as provided in Section 9.10, release all or substantially all of the
Guarantors from the Guaranty without the written consent of each Lender;

and, provided further, that (i) no amendment, waiver or consent shall, unless in
writing and signed by the LC Issuer in addition to the Lenders required above, affect the rights or
duties of the LC Issuer under this Agreement or any Issuer Document relating to any Letter of
Credit issued or to be issued by it; (ii) no amendment, waiver or consent shall, unless in writing
and signed by the Administrative Agent in addition to the Lenders required above, affect the rights
or duties of the Administrative Agent under this Agreement or any other Loan Document; (iii) no
amendment, waiver or consent shall, unless in writing and signed by the Swingline Lender in
addition to the Lenders required above, affect the rights or duties of the Swingline Lender under
this Agreement or any other Loan Document; and (iv) the Fee Letter may be amended, or rights or
privileges thereunder waived, in a writing executed only by the parties thereto.

     10.02 Notices; Effectiveness; Electronic Communication.

     (a) Notices Generally. Except in the case of notices and other communications
expressly permitted to be given by telephone (and except as provided in subsection (b) below), all
notices and other communications provided for herein shall be in writing and shall be delivered by
hand or overnight courier service, mailed by certified or registered mail or sent by telecopier as
follows, and all notices and other communications expressly permitted hereunder to be given by
telephone shall be made to the applicable telephone number, as follows:

     (i) if to the Borrower, the Administrative Agent, the Swingline Lender or the LC
Issuer, to the address, telecopier number, electronic mail address or telephone number
specified for such Person on Schedule 10.02; and

     (ii) if to any other Lender, to the address, telecopier number, electronic mail address
or telephone number specified in its Administrative Questionnaire.

Notices sent by hand or overnight courier service, or mailed by certified or registered mail, shall
be deemed to have been given when received; notices sent by telecopier shall be deemed to have been
given when sent (except that, if not given during normal business hours for the recipient, shall be
deemed to have been given at the opening of business on the next business day for the recipient).
Notices delivered through electronic communications to the extent provided in subsection (b) below,
shall be effective as provided in such subsection (b).

     (b) Electronic Communications. Notices and other communications to the Lenders and
the LC Issuer hereunder may be delivered or furnished by electronic communication (including e-mail
and Internet or intranet websites) pursuant to procedures approved by the Administrative Agent,
provided that the foregoing shall not apply to notices to any Lender or the

77

 

LC Issuer
pursuant to Article II if such Lender or the LC Issuer, as applicable, has notified the
Administrative Agent that it is incapable of receiving notices under such Article by electronic
communication. The Administrative Agent or the Borrower may, in its discretion, agree to accept
notices and other communications to it hereunder by electronic communications pursuant to
procedures approved by it, provided that approval of such procedures may be limited to
particular notices or communications.

     Unless the Administrative Agent otherwise prescribes, (i) notices and other communications
sent to an e-mail address shall be deemed received upon the sender’s receipt of an acknowledgement
from the intended recipient (such as by the “return receipt requested” function, as available,
return e-mail or other written acknowledgement), provided that if such notice or other
communication is not sent during the normal business hours of the recipient, such notice or
communication shall be deemed to have been sent at the opening of business on the next business day
for the recipient, and (ii) notices or communications posted to an Internet or intranet website
shall be deemed received upon the deemed receipt by the intended recipient at its e-mail address as
described in the foregoing clause (i) of notification that such notice or communication is
available and identifying the website address therefor.

     (c) Effectiveness of Facsimile Documents and Signatures. Loan Documents may be
transmitted and/or signed by facsimile. The effectiveness of any such documents and signatures
shall, subject to applicable Law, have the same force and effect as manually signed originals and
shall be binding on all Restricted Persons, the Administrative Agent, the LC Issuer, and the
Lenders. The Administrative Agent may also require that any such documents and signatures be
confirmed by a manually signed original thereof; provided, however, that the
failure to request or deliver the same shall not limit the effectiveness of any facsimile document
or signature.

     (d) Change of Address, Etc. Each of the Borrower, the Administrative Agent and the LC
Issuer may change its address, telecopier or telephone number for notices and other communications
hereunder by notice to the other parties hereto. Each other Lender may change its address,
telecopier or
telephone number for notices and other communications hereunder by notice to the Borrower, the
Administrative Agent and the LC Issuer.

     (e) Reliance by Administrative Agent, LC Issuer and Lenders. The Administrative
Agent, the LC Issuer and the Lenders shall be entitled to rely and act upon any notices (including
telephonic Loan Notices) purportedly given by or on behalf of the Borrower even if (i) such notices
were not made in a manner specified herein, were incomplete or were not preceded or followed by any
other form of notice specified herein, or (ii) the terms thereof, as understood by the recipient,
varied from any confirmation thereof. The Borrower shall indemnify the Administrative Agent, the
LC Issuer, each Lender and the Related Parties of each of them from all losses, costs, expenses and
liabilities resulting from the reliance by such Person on each notice purportedly given by or on
behalf of the Borrower. All telephonic notices to and other telephonic communications with the
Administrative Agent may be recorded by the Administrative Agent, and each of the parties hereto
hereby consents to such recording.

     10.03 No Waiver; Cumulative Remedies. No failure by any Lender, the LC Issuer or the
Administrative Agent to exercise, and no delay by any such Person in exercising, any right,

78

 

remedy,
power or privilege hereunder shall operate as a waiver thereof; nor shall any single or partial
exercise of any right, remedy, power or privilege hereunder preclude any other or further exercise
thereof or the exercise of any other right, remedy, power or privilege. The rights, remedies,
powers and privileges herein provided are cumulative and not exclusive of any rights, remedies,
powers and privileges provided by law.

     10.04 Expenses; Indemnity; Damage Waiver.

     (a) Costs and Expenses. The Borrower shall pay (i) all reasonable out-of-pocket
expenses incurred by the Administrative Agent and its Affiliates (including the reasonable fees,
charges and disbursements of counsel for the Administrative Agent), in connection with the
syndication of the credit facilities provided for herein, the preparation, negotiation, execution,
delivery and administration of this Agreement and the other Loan Documents or any amendments,
modifications or waivers of the provisions hereof or thereof (whether or not the transactions
contemplated hereby or thereby shall be consummated), (ii) all reasonable out-of-pocket expenses
incurred by the LC Issuer in connection with the issuance, amendment, renewal or extension of any
Letter of Credit or any demand for payment thereunder and (iii) all out-of-pocket expenses incurred
by the Administrative Agent, any Lender or the LC Issuer (including the fees, charges and
disbursements of any counsel for the Administrative Agent, any Lender or the LC Issuer), and shall
pay all fees and time charges for attorneys who may be employees of the Administrative Agent, any
Lender or the LC Issuer, in connection with the enforcement or protection of its rights (A) in
connection with this Agreement and the other Loan Documents, including its rights under this
Section, or (B) in connection with the Loans made or Letters of Credit issued hereunder, including
all such out-of-pocket expenses incurred during any workout, restructuring or negotiations in
respect of such Loans or Letters of Credit.

     (b) Indemnification by the Borrower. The Borrower shall indemnify the Administrative
Agent (and any sub-agent thereof), each Lender and the LC Issuer, and each Related Party of any of
the foregoing Persons (each such Person being called an “Indemnitee”) against, and hold
each Indemnitee harmless from, any and all losses, claims, damages, liabilities and related
expenses (including the fees, charges and disbursements of any counsel for any Indemnitee), and
shall indemnify and hold harmless each Indemnitee from all fees and time charges and disbursements
for attorneys who may be employees of any Indemnitee, incurred by any Indemnitee or asserted
against any Indemnitee by any third party or by the Borrower or any other Restricted Person arising
out of, in connection with, or as a result of (i) the execution or delivery of this Agreement, any
other Loan Document or any agreement or instrument contemplated hereby or thereby, the performance
by the parties hereto of their respective obligations hereunder or thereunder or the consummation
of the transactions contemplated hereby or thereby, (ii) any Loan or Letter of Credit or the use or
proposed use of the proceeds therefrom (including any refusal by the LC Issuer to honor a demand
for payment under a Letter of Credit if the documents presented in connection with such demand do
not strictly comply with the terms of such Letter of Credit), (iii) any actual or alleged presence
or release of Hazardous Materials on or from any property owned or operated by the Borrower or any
of its Subsidiaries, or any Liability under Environmental Law related in any way to the Borrower or
any of its Subsidiaries, (iv) any civil penalty or fine assessed by the U. S. Department of the
Treasury’s Office of Foreign Assets Control against, and all reasonable costs and expenses
(including

79

 

counsel fees and disbursements) incurred in connection with defense thereof by the
Administrative Agent or any Lender as a result of the funding of Loans, the issuance of Letters of
Credit, the acceptance of payments under the Loan Documents, or (v) any actual or prospective
claim, litigation, investigation or proceeding relating to any of the foregoing, whether based on
contract, tort or any other theory, whether brought by a third party or by the Borrower or any
other Restricted Person, and regardless of whether any Indemnitee is a party thereto, in all cases,
whether or not caused by or arising, in whole or in part, out of the comparative, contributory or
sole negligence of the Indemnitee; provided that such indemnity shall not, as to any
Indemnitee, be available to the extent that such losses, claims, damages, liabilities or related
expenses (x) are determined by a court of competent jurisdiction by final and nonappealable
judgment to have resulted from the gross negligence or willful misconduct of such Indemnitee or (y)
result from a claim brought by the Borrower or any other Restricted Person against an Indemnitee
for breach in bad faith of such Indemnitee’s obligations hereunder or under any other Loan
Document, if the Borrower or such Restricted Person has obtained a final and nonappealable judgment
in its favor on such claim as determined by a court of competent jurisdiction.

     (c) Reimbursement by Lenders. To the extent that the Borrower for any reason fails to
indefeasibly pay any amount required under subsection (a) or (b) of this Section to be paid by it
to the Administrative Agent (or any sub-agent thereof), the LC Issuer, the Swingline Lender, or any
Related Party of any of the foregoing, each Lender severally agrees to pay to the Administrative
Agent (or any such sub-agent), the LC Issuer, the Swingline Lender, or such Related Party, as the
case may be, such Lender’s Applicable Percentage (determined as of the time that the applicable
unreimbursed
expense or indemnity payment is sought) of such unpaid amount, provided that the
unreimbursed expense or indemnified loss, claim, damage, liability or related expense, as the case
may be, was incurred by or asserted against the Administrative Agent (or any such sub-agent), the
Swingline Lender, or the LC Issuer in its capacity as such, or against any Related Party of any of
the foregoing acting for the Administrative Agent (or any such sub-agent), the Swingline Lender, or
LC Issuer in connection with such capacity. The obligations of the Lenders under this subsection
(c) are subject to the provisions of Section 2.14(d).

     (d) Waiver of Consequential Damages, Etc. To the fullest extent permitted by
applicable law, the Borrower shall not assert, and hereby waives, any claim against any Indemnitee,
on any theory of liability, for special, indirect, consequential or punitive damages (as opposed to
direct or actual damages) arising out of, in connection with, or as a result of, this Agreement,
any other Loan Document or any agreement or instrument contemplated hereby, the transactions
contemplated hereby or thereby, any Loan or Letter of Credit or the use of the proceeds thereof.
No Indemnitee referred to in subsection (b) above shall be liable for any damages arising from the
use by unintended recipients of any information or other materials distributed by it through
telecommunications, electronic or other information transmission systems in connection with this
Agreement or the other Loan Documents or the transactions contemplated hereby or thereby.

     (e) Payments. All amounts due under this Section shall be payable not later than ten
Business Days after demand therefor.

80

 

     (f) Survival. The agreements in this Section shall survive the resignation of the
Administrative Agent, the replacement of any Lender, the termination of the Aggregate Commitments
and the repayment, satisfaction or discharge of all the other Obligations.

     10.05 Payments Set Aside. To the extent that any payment by or on behalf of the Borrower is
made to the Administrative Agent, the LC Issuer or any Lender, or the Administrative Agent, the LC
Issuer or any Lender exercises its right of setoff, and such payment or the proceeds of such setoff
or any part thereof is subsequently invalidated, declared to be fraudulent or preferential, set
aside or required (including pursuant to any settlement entered into by the Administrative Agent,
the LC Issuer or such Lender in its discretion) to be repaid to a trustee, receiver or any other
party, in connection with any proceeding under any Debtor Relief Law or otherwise, then (a) to the
extent of such recovery, the obligation or part thereof originally intended to be satisfied shall
be revived and continued in full force and effect as if such payment had not been made or such
setoff had not occurred, and (b) each Lender and the LC Issuer severally agrees to pay to the
Administrative Agent upon demand its applicable share (without duplication) of any amount so
recovered from or repaid by the Administrative Agent, plus interest thereon from the date of such
demand to the date such payment is made at a rate per annum equal to the Federal Funds Rate
from time to time in effect. The obligations of the Lenders and the LC Issuer under clause (b) of
the preceding sentence shall survive the payment in full of the Obligations and the termination of
this Agreement.

     10.06 Successors and Assigns.

     (a) Successors and Assigns Generally. The provisions of this Agreement shall be
binding upon and inure to the benefit of the parties hereto and their respective successors and
assigns permitted hereby, except that the Borrower may not assign or otherwise transfer any of its
rights or obligations hereunder without the prior written consent of the Administrative Agent and
each Lender and no Lender may assign or otherwise transfer any of its rights or obligations
hereunder except (i) to an Eligible Assignee in accordance with the provisions of subsection (b) of
this Section, (ii) by way of participation in accordance with the provisions of subsection (d) of
this Section, or (iii) by way of pledge or assignment of a security interest subject to the
restrictions of subsection (f) of this Section (and any other attempted assignment or transfer by
any party hereto shall be null and void). Nothing in this Agreement, expressed or implied, shall
be construed to confer upon any Person (other than the parties hereto, their respective successors
and assigns permitted hereby, Participants to the extent provided in subsection (d) of this Section
and, to the extent expressly contemplated hereby, the Related Parties of each of the Administrative
Agent, the LC Issuer and the Lenders) any legal or equitable right, remedy or claim under or by
reason of this Agreement.

     (b) Assignments by Lenders. Any Lender may at any time assign to one or more Eligible
Assignees all or a portion of its rights and obligations under this Agreement (including all or a
portion of its Commitment and the Loans (including for purposes of this subsection (b),
participations in LC Obligations) at the time owing to it); provided that, except in the
case of an assignment of the entire remaining amount of the assigning Lender’s Commitment and the
Loans at the time owing to it or in the case of an assignment to a Lender or an Affiliate of a
Lender or an Approved Fund with respect to a Lender, the aggregate amount of the Commitment (which

81

 

for this purpose includes Loans outstanding thereunder) or, if the Commitment is not then in
effect, the principal outstanding balance of the Loans of the assigning Lender subject to each such
assignment, determined as of the date the Assignment and Assumption with respect to such assignment
is delivered to the Administrative Agent or, if “Trade Date” is specified in the Assignment and
Assumption, as of the Trade Date, shall not be less than $5,000,000 unless each of the
Administrative Agent and, so long as no Event of Default has occurred and is continuing, the
Borrower otherwise consents (each such consent not to be unreasonably withheld or delayed);

     (i) each partial assignment shall be made as an assignment of a proportionate part of
all the assigning Lender’s rights and obligations under this Agreement with respect to the
Loans or the Commitment assigned;

     (ii) any assignment of a Commitment must be approved by the Administrative Agent and
the LC Issuer unless the Person that is the proposed assignee is itself a Lender (whether or
not the proposed assignee would otherwise qualify as an Eligible Assignee); and

     (iii) the parties to each assignment shall execute and deliver to the Administrative
Agent an Assignment and Assumption, together with a processing and recordation fee of
$3,500, and the Eligible Assignee, if it shall not be a Lender, shall deliver to the
Administrative Agent an Administrative Questionnaire.

Subject to acceptance and recording thereof by the Administrative Agent pursuant to subsection (c)
of this Section, from and after the effective date specified in each Assignment and Assumption, the
Eligible Assignee thereunder shall be a party to this Agreement and, to the extent of the interest
assigned by such Assignment and Assumption, have the rights and obligations of a Lender under this
Agreement, and the assigning Lender thereunder shall, to the extent of the interest assigned by
such Assignment and Assumption, be released from its obligations under this Agreement (and, in the
case of an Assignment and Assumption covering all of the assigning Lender’s rights and obligations
under this Agreement, such Lender shall cease to be a party hereto) but shall continue to be
entitled to the benefits of Sections 3.01, 3.04, 3.05, and 10.04
with respect to facts and circumstances occurring prior to the effective date of such assignment.
Upon request, the Borrower (at its expense) shall execute and deliver a Note to the assignee
Lender. Any assignment or transfer by a Lender of rights or obligations under this Agreement that
does not comply with this subsection shall be treated for purposes of this Agreement as a sale by
such Lender of a participation in such rights and obligations in accordance with subsection (d) of
this Section. Any assignment of a given percentage of a Lender’s Commitment shall cover the same
percentage of such Lender’s Working Capital Revolving Commitment, and vice versa.

     (c) Register. The Administrative Agent, acting solely for this purpose as an agent of
the Borrower, shall maintain at the Administrative Agent’s Office a copy of each Assignment and
Assumption delivered to it and a register for the recordation of the names and addresses of the
Lenders, and the Commitments of, and principal amounts of the Loans and LC Obligations owing to,
each Lender pursuant to the terms hereof from time to time (the “Register”). The

82

 

entries
in the Register shall be conclusive, and the Borrower, the Administrative Agent and the Lenders may
treat each Person whose name is recorded in the Register pursuant to the terms hereof as a Lender
hereunder for all purposes of this Agreement, notwithstanding notice to the contrary. The Register
shall be available for inspection by each of the Borrower and the LC Issuer at any reasonable time
and from time to time upon reasonable prior notice. In addition, at any time that a request for a
consent for a material or substantive change to the Loan Documents is pending, any Lender wishing
to consult with other Lenders in connection therewith may request and receive from the
Administrative Agent a copy of the Register.

     (d) Participations. Any Lender may at any time, without the consent of, or notice to, the Borrower or the
Administrative Agent, sell participations to any Person (other than a natural person or the
Borrower or any of the Borrower’s Affiliates or Subsidiaries) (each, a “Participant”) in
all or a portion of such Lender’s rights and/or obligations under this Agreement (including all or
a portion of its Commitment and/or the Loans (including such Lender’s participations in LC
Obligations) owing to it); provided that (i) such Lender’s obligations under this Agreement
shall remain unchanged, (ii) such Lender shall remain solely responsible to the other parties
hereto for the performance of such obligations and (iii) the Borrower, the Administrative Agent,
the Lenders and the LC Issuer shall continue to deal solely and directly with such Lender in
connection with such Lender’s rights and obligations under this Agreement.

     Any agreement or instrument pursuant to which a Lender sells such a participation shall
provide that such Lender shall retain the sole right to enforce this Agreement and to approve any
amendment, modification or waiver of any provision of this Agreement; provided that such
agreement or instrument may provide that such Lender will not, without the consent of the
Participant, agree to any amendment, waiver or other modification described in the first proviso to
Section 10.01 that affects such Participant. Subject to subsection (e) of this Section,
the Borrower agrees that each Participant shall be entitled to the benefits of Sections
3.01, 3.04 and 3.05 to the same extent as if it were a Lender and had acquired
its interest by assignment pursuant to subsection (b) of this Section. To the extent permitted by
law, each Participant also shall be entitled to the benefits of Section 10.08 as though it
were a Lender, provided such Participant agrees to be subject to Section 2.15 as
though it were a Lender.

     (e) Limitations upon Participant Rights. A Participant shall not be entitled to
receive any greater payment under Section 3.01 or 3.04 than the applicable Lender
would have been entitled to receive with respect to the participation sold to such Participant,
unless the sale of the participation to such Participant is made with the Borrower’s prior written
consent. A Participant that would be a Foreign Lender if it were a Lender shall not be entitled to
the benefits of Section 3.01 unless the Borrower is notified of the participation sold to
such Participant and such Participant agrees, for the benefit of the Borrower, to comply with
Section 3.01(e) as though it were a Lender.

     (f) Certain Pledges. Any Lender may at any time pledge or assign a security interest
in all or any portion of its rights under this Agreement (including under its Note, if any) to
secure obligations of such Lender, including any pledge or assignment to secure obligations to a
Federal Reserve Bank; provided that no such pledge or assignment shall release such Lender
from any of

83

 

its obligations hereunder or substitute any such pledgee or assignee for such Lender as
a party hereto.

     (g) Electronic Execution of Assignments. The words “execution,” “signed,”
“signature,” and words of like import in any Assignment and Assumption shall be deemed to include
electronic signatures or the keeping of records in electronic form, each of which shall be of the
same legal effect, validity or
enforceability as a manually executed signature or the use of a paper-based recordkeeping
system, as the case may be, to the extent and as provided for in any applicable law, including the
Federal Electronic Signatures in Global and National Commerce Act, the New York State Electronic
Signatures and Records Act, or any other similar state laws based on the Uniform Electronic
Transactions Act.

     (h) Resignation as LC Issuer after Assignment. Notwithstanding anything to the
contrary contained herein, if at any time Wachovia Bank, National Association assigns all of its
Commitment and Loans pursuant to subsection (b) above, Wachovia Bank, National Association may,
upon 30 days’ notice to the Borrower and the Lenders, resign as LC Issuer. In the event of any
such resignation as LC Issuer, the Borrower shall be entitled to appoint from among the Lenders a
successor LC Issuer hereunder; provided, however, that no failure by the Borrower
to appoint any such successor shall affect the resignation of Wachovia Bank, National Association
as LC Issuer. If Wachovia Bank, National Association resigns as LC Issuer, it shall retain all the
rights and obligations of the LC Issuer hereunder with respect to all Letters of Credit outstanding
as of the effective date of its resignation as LC Issuer and all LC Obligations with respect
thereto (including the right to require the Lenders to make Base Rate Loans or fund risk
participations in Matured LC Obligations pursuant to Section 2.09).

     10.07 Treatment of Certain Information; Confidentiality. Each of the Administrative Agent,
the Lenders and the LC Issuer agrees to maintain the confidentiality of the Information (as defined
below), except that Information may be disclosed (a) to its Affiliates and to its and its
Affiliates’ respective partners, directors, officers, employees, agents, advisors and
representatives (it being understood that the Persons to whom such disclosure is made will be
informed of the confidential nature of such Information and instructed to keep such Information
confidential), (b) to the extent requested by any regulatory authority purporting to have
jurisdiction over it or its Affiliates or to any such regulatory authority in accordance with such
Lender’s regulatory compliance policy, (c) to the extent required by applicable laws or regulations
or by any subpoena or similar legal process, (d) to any other party hereto, (e) in connection with
the exercise of any remedies hereunder or under any other Loan Document or any action or proceeding
relating to this Agreement or any other Loan Document or the enforcement of rights hereunder or
thereunder, (f) subject to an agreement containing provisions substantially the same as those of
this Section, to (i) any assignee of or Participant in, or any prospective assignee of or
Participant in, any of its rights or obligations under this Agreement or (ii) any actual or
prospective counterparty (or its advisors) to any swap or derivative transaction relating to the
Borrower and its obligations, (g) with the consent of the Borrower or (h) to the extent such
Information (x) becomes publicly available other than as a result of a breach of this Section or
(y) becomes available to the Administrative Agent, any Lender, the LC Issuer or any of their
respective Affiliates on a nonconfidential basis from a source other than the Borrower.

84

 

     For purposes of this Section, “Information” means all information received from the
Borrower or any Subsidiary relating to the Borrower or any Subsidiary or any of their respective
businesses, other than any such information that is available to the Administrative Agent, any
Lender or the LC Issuer on a nonconfidential basis prior to disclosure by the Borrower or any
Subsidiary, provided that, in the case of information received from the Borrower or
any Subsidiary after the date hereof, such information is clearly identified at the time of
delivery as confidential. Any Person required to maintain the confidentiality of Information as
provided in this Section shall be considered to have complied with its obligation to do so if such
Person has exercised the same degree of care to maintain the confidentiality of such Information as
such Person would accord to its own confidential information.

     10.08 Right of Setoff. If an Event of Default shall have occurred and be continuing, each
Lender, the LC Issuer and each of their respective Affiliates is hereby authorized at any time and
from time to time, to the fullest extent permitted by applicable law, to set off and apply any and
all deposits (general or special, time or demand, provisional or final, in whatever currency) at
any time held and other obligations (in whatever currency) at any time owing by such Lender, the LC
Issuer or any such Affiliate to or for the credit or the account of the Borrower against any and
all of the obligations of the Borrower now or hereafter existing under this Agreement or any other
Loan Document to such Lender or the LC Issuer, irrespective of whether or not such Lender or the LC
Issuer shall have made any demand under this Agreement or any other Loan Document and although such
obligations of the Borrower may be contingent or unmatured or are owed to a branch or office of
such Lender or the LC Issuer different from the branch or office holding such deposit or obligated
on such indebtedness. The rights of each Lender, the LC Issuer and their respective Affiliates
under this Section are in addition to other rights and remedies (including other rights of setoff)
that such Lender, the LC Issuer or their respective Affiliates may have. Each Lender and the LC
Issuer agrees to notify the Borrower and the Administrative Agent promptly after any such setoff
and application, provided that the failure to give such notice shall not affect the
validity of such setoff and application.

     10.09 Interest Rate Limitation. Notwithstanding anything to the contrary contained in any
Loan Document, the interest paid or agreed to be paid under the Loan Documents shall not exceed the
maximum rate of non-usurious interest permitted by applicable Law (the “Maximum Rate”). If
the Administrative Agent or any Lender shall receive interest in an amount that exceeds the Maximum
Rate, the excess interest shall be applied to the principal of the Loans or, if it exceeds such
unpaid principal, refunded to the Borrower. In determining whether the interest contracted for,
charged, or received by the Administrative Agent or a Lender exceeds the Maximum Rate, such Person
may, to the extent permitted by applicable Law, (a) characterize any payment that is not principal
as an expense, fee, or premium rather than interest, (b) exclude voluntary prepayments and the
effects thereof, and (c) amortize, prorate, allocate, and spread in equal or unequal parts the
total amount of interest throughout the contemplated term of the Obligations hereunder.

     10.10 Counterparts; Integration; Effectiveness. This Agreement may be executed in
counterparts (and by different parties hereto in different counterparts), each of which shall
constitute an original, but all of which when taken together shall constitute a single contract.
This Agreement and the other Loan Documents
constitute the entire contract among the parties

85

 

relating to the subject matter hereof and
supersede any and all previous agreements and understandings, oral or written, relating to the
subject matter hereof. Except as provided in Section 4.01, this Agreement shall become
effective when it shall have been executed by the Administrative Agent and when the Administrative
Agent shall have received counterparts hereof that, when taken together, bear the signatures of
each of the other parties hereto. Delivery of an executed counterpart of a signature page of this
Agreement by telecopy shall be effective as delivery of a manually executed counterpart of this
Agreement.

     10.11 Survival of Representations and Warranties. All representations and warranties made
hereunder and in any other Loan Document or other document delivered pursuant hereto or thereto or
in connection herewith or therewith shall survive the execution and delivery hereof and thereof.
Such representations and warranties have been or will be relied upon by the Administrative Agent
and each Lender, regardless of any investigation made by the Administrative Agent or any Lender or
on their behalf and notwithstanding that the Administrative Agent or any Lender may have had notice
or knowledge of any Default at the time of any Credit Extension, and shall continue in full force
and effect as long as any Loan or any other Obligation hereunder shall remain unpaid or unsatisfied
or any Letter of Credit shall remain outstanding.

     10.12 Severability. If any provision of this Agreement or the other Loan Documents is held to
be illegal, invalid or unenforceable, (a) the legality, validity and enforceability of the
remaining provisions of this Agreement and the other Loan Documents shall not be affected or
impaired thereby and (b) the parties shall endeavor in good faith negotiations to replace the
illegal, invalid or unenforceable provisions with valid provisions the economic effect of which
comes as close as possible to that of the illegal, invalid or unenforceable provisions. The
invalidity of a provision in a particular jurisdiction shall not invalidate or render unenforceable
such provision in any other jurisdiction.

     10.13 Replacement of Lenders. If any Lender requests compensation under Section 3.04,
or if the Borrower is required to pay any additional amount to any Lender or any Governmental
Authority for the account of any Lender pursuant to Section 3.01, if any Lender is a
Defaulting Lender, then the Borrower may, at its sole expense and effort, upon notice to such
Lender and the Administrative Agent, require such Lender to assign and delegate, without recourse
(in accordance with and subject to the restrictions contained in, and consents required by,
Section 10.06), all of its interests, rights and obligations under this Agreement and the
related Loan Documents to an assignee that shall assume such obligations (which assignee may be
another Lender, if a Lender accepts such assignment), provided that:

     (a) the Borrower shall have paid to the Administrative Agent the assignment fee specified in
Section 10.06(b);

     (b) such Lender shall have received payment of an amount equal to the outstanding principal of
its Loans and Letter of Credit participations, accrued interest thereon, accrued fees and all other
amounts payable to it hereunder and under the other Loan Documents (including any amounts under
Section 3.05) from the assignee (to the extent of such outstanding principal and accrued
interest and fees) or the Borrower (in the case of all other amounts);

86

 

     (c) in the case of any such assignment resulting from a claim for compensation under
Section 3.04 or payments required to be made pursuant to Section 3.01, such
assignment will result in a reduction in such compensation or payments thereafter; and

     (d) such assignment does not conflict with applicable Laws.

     A Lender shall not be required to make any such assignment or delegation if, prior thereto, as
a result of a waiver by such Lender or otherwise, the circumstances entitling the Borrower to
require such assignment and delegation cease to apply.

     10.14 Governing Law; Jurisdiction; Etc.

     (a) GOVERNING LAW. THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE LAW OF THE STATE OF NEW YORK.

     (b) SUBMISSION TO JURISDICTION. THE BORROWER IRREVOCABLY AND UNCONDITIONALLY SUBMITS,
FOR ITSELF AND ITS PROPERTY, TO THE NONEXCLUSIVE JURISDICTION OF THE COURTS OF THE STATE OF NEW
YORK SITTING IN NEW YORK COUNTY AND OF THE UNITED STATES DISTRICT COURT OF THE SOUTHERN DISTRICT OF
NEW YORK, AND ANY APPELLATE COURT FROM ANY THEREOF, IN ANY ACTION OR PROCEEDING ARISING OUT OF OR
RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT, OR FOR RECOGNITION OR ENFORCEMENT OF ANY
JUDGMENT, AND EACH OF THE PARTIES HERETO IRREVOCABLY AND UNCONDITIONALLY AGREES THAT ALL CLAIMS IN
RESPECT OF ANY SUCH ACTION OR PROCEEDING MAY BE HEARD AND DETERMINED IN SUCH NEW YORK STATE COURT
OR, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, IN SUCH FEDERAL COURT. EACH OF THE PARTIES
HERETO AGREES THAT A FINAL JUDGMENT IN ANY SUCH ACTION OR PROCEEDING SHALL BE CONCLUSIVE AND MAY BE
ENFORCED IN OTHER JURISDICTIONS BY SUIT ON THE JUDGMENT OR IN ANY OTHER MANNER PROVIDED BY LAW.
NOTHING IN THIS AGREEMENT OR IN ANY OTHER LOAN DOCUMENT SHALL AFFECT ANY RIGHT THAT THE
ADMINISTRATIVE AGENT, ANY LENDER OR THE LC ISSUER MAY OTHERWISE HAVE TO BRING ANY ACTION OR
PROCEEDING RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT AGAINST THE BORROWER OR ITS
PROPERTIES IN THE COURTS OF ANY JURISDICTION.

     (c) WAIVER OF VENUE. THE BORROWER IRREVOCABLY AND UNCONDITIONALLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY
APPLICABLE LAW, ANY OBJECTION THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE OF ANY
ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT IN ANY
COURT REFERRED TO IN PARAGRAPH (B) OF THIS SECTION. EACH OF THE PARTIES HERETO HEREBY IRREVOCABLY
WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, THE DEFENSE OF AN INCONVENIENT FORUM TO
THE MAINTENANCE OF SUCH ACTION OR PROCEEDING IN ANY SUCH COURT.

87

 

     (d) SERVICE OF PROCESS. EACH PARTY HERETO IRREVOCABLY CONSENTS TO SERVICE OF PROCESS
IN THE MANNER PROVIDED FOR NOTICES IN SECTION 10.02. NOTHING IN THIS AGREEMENT WILL AFFECT
THE RIGHT OF ANY PARTY HERETO TO SERVE PROCESS IN ANY OTHER MANNER PERMITTED BY APPLICABLE LAW.

     10.15 Waiver of Jury Trial. EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT
PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING
DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS AGREEMENT OR ANY OTHER LOAN DOCUMENT OR
THE TRANSACTIONS CONTEMPLATED HEREBY OR THEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER
THEORY). EACH PARTY HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER
PERSON HAS REPRESENTED, EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PERSON WOULD NOT, IN THE EVENT OF
LITIGATION, SEEK TO ENFORCE THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES
HERETO HAVE BEEN INDUCED TO ENTER INTO THIS AGREEMENT AND THE OTHER LOAN DOCUMENTS BY, AMONG OTHER
THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS IN THIS SECTION.

     10.16 USA PATRIOT Act Notice. Each Lender that is subject to the Act (as hereinafter defined)
and the Administrative Agent (for itself and not on behalf of any Lender) hereby notifies the
Borrower that pursuant to the requirements of the USA Patriot Act (Title III of Pub. L. 107-56
(signed into law October 26, 2001)) (the “Act”), it is required to obtain, verify and
record information that identifies the Borrower, which information includes the name and address of
the Borrower and other information that will allow such Lender or the Administrative Agent, as
applicable, to identify the Borrower in accordance with the Act.

     10.17 Time of the Essence. Time is of the essence of the Loan Documents.

 [The remainder of this page is intentionally left blank.]

88

 

     IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be duly executed as
of the date first above written.

	 	 	 	 	 	 	 
	 	 	ENERGY TRANSFER PARTNERS, L.P.
	 	 	By:	 	U.S. Propane, L.P., its General Partner
	 	 	 	 	By:
	 	/s/ Ray C. Davis

Ray C. Davis

Co-Chief Executive Officer

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-1

 

	 	 	 	 	 
	 	 	WACHOVIA BANK,
NATIONAL 
ASSOCIATION, as
Administrative Agent, LC Issuer, Swingline Lender,
and a Lender
	 	 	
By:
	 	/s/ David Humphreys

Name: David Humphreys

Title: Director

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-2

 

	 	 	 	 	 
	 	 	FLEET NATIONAL BANK,

as Syndication Agent and a Lender
	 	 	
By:
	 	/s/ Allison IR. Goodwin

Name: Allison IR. Goodwin

Title: Director

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-3

 

	 	 	 	 	 
	 	 	BNP PARIBAS,

as Co-Documentation Agent and a Lender
	 	 	
By:
	 	/s/ J. Onischuk

Name: J. Onischuk

Title: Director
	 	 	
By:
	 	/s/ Greg Smothers

Name: Greg Smothers

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-4

 

	 	 	 	 	 
	 	 	THE ROYAL BANK OF SCOTLAND PLC,

as Co-Documentation Agent and a Lender
	 	 	
By:
	 	/s/ Adam Pettifer

Name: Adam Pettifer

Title: Senior Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-5

 

	 	 	 	 	 
	 	 	CREDIT SUISSE FIRST BOSTON,

as Managing Agent and a Lender
	 	 	
By:
	 	/s/ Vanessa Gomez

Name: Vanessa Gomez

Title: Vice President
	 	 	
By:
	 	/s/ Thomas S. Hall

Name: Thomas S. Hall

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-6

 

	 	 	 	 	 
	 	 	UFJ BANK LIMITED,

as Managing Agent and a Lender
	 	 	
By:
	 	/s/ L. J. Perenyi

Name: L. J. Perenyi

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-7

 

	 	 	 	 	 
	 	 	U.S. BANK NATIONAL ASSOCIATION,

as Managing Agent and a Lender
	 	 	
By:
	 	/s/ Mark E. Thompson

Name: Mark E. Thompson

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-8

 

	 	 	 	 	 
	 	 	WELLS FARGO BANK, N.A.,

as Managing Agent and a Lender
	 	 	
By:
	 	/s/ Reed V. Thompson

Name: Reed V. Thompson

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-9

 

	 	 	 	 	 
	 	 	GUARANTY BANK,

as a Lender
	 	 	
By:
	 	/s/ Jim R. Hamilton

Name: Jim R. Hamilton

Title: Senior Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-10

 

	 	 	 	 	 
	 	 	HARRIS NESBITT FINANCING, INC.,

as a Lender
	 	 	
By:
	 	/s/ Cahal B. Carmody

Name: Cahal B. Carmody

Title: Vice-President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-11

 

	 	 	 	 	 
	 	 	CITIBANK, N.A.,

as a Lender
	 	 	
By:
	 	/s/ David E. Hunt

Name: David E. Hunt

Title: Attorney-in-Fact

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-12

 

	 	 	 	 	 
	 	 	COMERICA BANK,

as a Lender
	 	 	
By:
	 	/s/ Michele L. Jones

Name: Michele L. Jones

Title: Senior Vice President - Texas Division

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-13

 

	 	 	 	 	 
	 	 	COMPASS BANK,

as a Lender
	 	 	
By:
	 	/s/ Dorothy Marchand

Name: Dorothy Marchand

Title: Senior Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-14

 

	 	 	 	 	 
	 	 	SOUTHWEST BANK OF TEXAS, N.A.,

as a Lender
	 	 	
By:
	 	/s/ W. Bryan Chapman

Name: W. Bryan Chapman

Title: Senior Vice President - Energy Lending

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-15

 

	 	 	 	 	 
	 	 	UNION BANK OF CALIFORNIA, N.A.,

as a Lender
	 	 	
By:
	 	/s/ Sean Murphy

Name: Sean Murphy

Title: Vice President

Signature Page to Credit Agreement –

Energy Transfer Partners, L.P.

S-16

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00077-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00077-of-00352.parquet"}]]