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                                                                EXHIBIT 10.20.4

            AMENDED AND RESTATED INTERCOMPANY LOAN SUBORDINATION AGREEMENT (this
"AGREEMENT"), dated as of December __, 2001, among (i) EDISON MISSION HOLDINGS
CO., a California corporation ("EME HOLDINGS"), (ii) EDISON MISSION FINANCE CO.,
a California corporation ("EDISON MISSION FINANCE"), (iii) HOMER CITY PROPERTY
HOLDINGS, INC., a California corporation ("HOMER CITY HOLDINGS"), (iv) CHESTNUT
RIDGE ENERGY CO., a California corporation ("CHESTNUT RIDGE"), (v) MISSION
ENERGY WESTSIDE, INC., a California corporation ("MEW"), (vi) EME HOMER CITY
GENERATION L.P., a Pennsylvania limited partnership ("HOMER CITY" or the
"FACILITY LESSEE" and, together with EME Holdings, Edison Mission Finance, Homer
City Holdings, Chestnut Ridge and MEW, the "LOAN PARTIES"), and (vii) THE BANK
OF NEW YORK, as successor to UNITED STATES TRUST COMPANY OF NEW YORK, as
collateral agent for the holders of the Initial Lessor Notes (as such term is
defined in the Participation Agreement) (in such capacity, the "COLLATERAL
AGENT").

                                    RECITALS

            WHEREAS, contemporaneously herewith Homer City, a wholly owned
subsidiary of Edison Mission Midwest Holdings Co. ("HOLDINGS"), will enter into
a transaction pursuant to the eight Participation Agreements, in each case, by
and among Homer City, the Owner Lessor (as defined therein), Wells Fargo Bank
Northwest, National Association, not in its individual capacity but solely as
Owner Manager, the Owner Participant (as defined therein), Homer City Funding
LLC, as Lender and the Collateral Agent, as Indenture Trustee, Bondholder
Trustee and Security Agent (as amended, modified and supplemented and in effect
from time to time, each a "PARTICIPATION AGREEMENT") whereby Homer City shall
sell certain of its generating assets to the Owner Lessors and the Owner Lessors
shall lease such generating assets to Homer City under each Facility Lease;

            WHEREAS, the holders of the Initial Lessor Notes (as such term is
defined in the Participation Agreement) have purchased the Initial Lessor Notes
from the Owner Lessor and have been granted a security interest in the Facility
Lease as collateral for the Initial Lessor Notes;

            WHEREAS, Edison Mission Finance has entered into a Subordinated Loan
Agreement, dated as of March 18, 1999 (the "HOLDINGS LOAN AGREEMENT"), with EME
Holdings, pursuant to which EME Holdings has agreed to make loans ("HOLDINGS
LOANS") to Edison Mission Finance from time to time with the proceeds of the
Holdings Loans on the terms and subject to the conditions contained in the
Holdings Loan Agreement.

            WHEREAS, EME Homer City has entered into the Subordinated Loan
Agreement, dated as of March 18, 1999 (the "FINANCE LOAN AGREEMENT"), with
Edison Mission Finance, pursuant to which Edison Mission Finance has agreed to
make loans ("FINANCE LOANS") to EME Homer City from time to time with the
proceeds of the

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Holdings Loans on the terms and subject to the conditions contained in the
Finance Loan Agreement.

            WHEREAS, EME Homer City has entered into the Subordinated Revolving
Loan Agreement, dated as of March 18, 1999 (the "REVOLVING LOAN AGREEMENT"),
with Edison Mission Finance, pursuant to which Edison Mission Finance has agreed
to make loans ("REVOLVING LOANS") to EME Homer City from time to time on the
terms and subject to the conditions contained in the Revolving Loan Agreement.

            WHEREAS, in connection with the transactions contemplated by the
Participation Agreements, the parties hereto will agree to subordinate certain
claims against Homer City under the Holdings Loans, Finance Loans and Revolving
Loans to the rights of holders of the Obligations (as defined herein); and

            WHEREAS, the execution and delivery of this Agreement is a condition
precedent to each of the Participation Agreements.

            NOW, THEREFORE, in consideration of the foregoing premises and for
other good and valuable consideration, the receipt of which is hereby
acknowledged, each of the parties hereto hereby agrees to amend and restate the
Intercompany Loan Subordination Agreement between the Loan Parties and the
Collateral Agent, dated as of March 18, 1999 (the "INTERCOMPANY LOAN
SUBORDINATION AGREEMENT") in its entirety as follows:



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                                   ARTICLE I
                     DEFINITIONS; PRINCIPLES OF CONSTRUCTION

            SECTION 1.1 DEFINITIONS. (a) Unless otherwise expressly provided
herein, capitalized terms used but not defined in this Agreement, including in
the Preamble and the Recitals, shall have the meanings given to such terms in
each Participation Agreement.

                  (b) OTHER DEFINED TERMS. The following terms, when used
herein, shall have the following meanings:

            "Intercompany Borrower" shall mean any Loan Party in its capacity as
borrower under any Intercompany Loan Agreement.

            "Intercompany Loans" shall mean any indebtedness by any Loan Party
relating to an Intercompany Loan Agreement.

            "Intercompany Loan Agreement" shall mean the [Holdings Loan
Agreement], the Finance Loan Agreement, the Revolving Loan Agreement and any
other loan agreement to be entered into from time to time by an Intercompany
Borrower and a Subordinated Party.

            "Obligations" shall mean (i) all obligations of Homer City owed now
or hereafter under each of the Participation Agreements, and related Operative
Documents, including without limitation Basic Lease Rent, Termination Value, any
Supplemental Rent (whether for indemnities, costs, expenses or otherwise) now or
hereafter owed by Homer City to the Owner Lessor, the Security Agent, the Lease
Indenture Trustee, the Lender or the Bondholder Trustee under the Operative
Documents and (ii) obligations owed now or hereafter by Homer City with respect
to or on account of Permitted Indebtedness.

            "Proceeding" shall have the meaning given to such term in Section
3.2.

            "Secured Party" shall mean any party to whom Homer City owes an
Obligation.

            "Senior Claims" shall have the meaning given to such term in Section
2.1(a).

            "Subordinated Claims" shall have the meaning given to such term in
Section 2.1(a).

            "Subordinated Notes" shall have the meaning given to such term in
Section 2.1(c).


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            "Subordinated Party" shall mean any Loan Party in its capacity as
lender under an Intercompany Loan Agreement.

            SECTION 1.2 PRINCIPLES OF CONSTRUCTION. Unless otherwise expressly
provided herein, the principles of construction set forth in the Participation
Agreement shall apply to this Agreement.


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                                   ARTICLE II
                            SUBORDINATION PROVISIONS

            SECTION 2.1 SUBORDINATION OF INTERCOMPANY LOANS. Until all
Obligations shall have been indefeasibly paid in full and the Facility Lease,
the other Operative Documents and any agreement relating to Permitted
Indebtedness have terminated in accordance with their terms:

                  (a) (i) all principal of, premium, if any, interest and any
other amounts owing on any Intercompany Loan made by any Loan Party, whether
direct or indirect, absolute or contingent, due or to become due, or now
existing or hereafter incurred or created ("SUBORDINATED CLAIMS") shall be
subordinate to the prior payment of and junior in right of payment to all
principal of, premium, if any, and interest (including default interest and
interest accruing after the initiation of any Proceeding whether or not allowed
as a claim in such a Proceeding) owing in respect of all other Obligations owed
by Homer City under the Operative Documents and under any Permitted Indebtedness
(collectively, "SENIOR CLAIMS")

                  (b) no Loan Party shall, directly or indirectly, make any
payment of principal or interest on account of, or transfer any collateral for
any part of, any Subordinated Claims; provided, however, that the Loan Parties
may make regularly scheduled payments of interest and principal on account of
Subordinated Claims so long as at such time Restricted Payments are permitted to
be made pursuant to the terms of the Amended and Restated Security Deposit
Agreement;

                  (c) the Subordinated Parties shall not demand, sue for or
accept any payment or collateral in respect of any Subordinated Claims, or take
any other action to enforce their rights or exercise any remedies in respect of
any Subordinated Claims (whether upon the occurrence or during the continuation
of an event of default under the related Intercompany Loan Agreement or an event
of default under any promissory notes evidencing Subordinated Claims
(collectively, "SUBORDINATED NOTES" or otherwise), or cancel, set off or
otherwise discharge any part of any Subordinated Claims; and

                  (d) no Intercompany Borrower or Subordinated Party shall
otherwise take any action prejudicial to or inconsistent with the priority
position of the Secured Parties over the Subordinated Parties created by this
Section 2.1.

            SECTION 2.2 RELIANCE. All Senior Claims shall conclusively be deemed
to have been created, contracted or incurred in reliance on the subordination
provisions contained in this Agreement and all dealings between the Loan Parties
and each of the holders of Senior Claims shall be deemed to have been
consummated in reliance upon the subordination provisions contained herein.

            SECTION 2.3 OTHER HOLDERS. The subordination provisions set forth in
this Agreement shall be binding upon transferees or assignees of the
Subordinated Parties and


                                       5
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upon each other holder of Subordinated Claims and shall inure to the benefit of
transferees or assignees of the holders of the Initial Lessor Notes and every
other holder of Senior Claims.




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                                  ARTICLE III
                              WRONGFUL COLLECTIONS

            SECTION 3.1 TURNOVER. Should any payment on account of, or any
collateral for any part of, any Subordinated Claims be received by the
Subordinated Parties in violation of this Agreement, such payment or collateral
shall be delivered forthwith to the Collateral Agent for application in
accordance with the Amended and Restated Security Deposit Agreement and the
other Security Documents. The Collateral Agent is irrevocably authorized to
supply any required endorsement or assignment which may have been omitted. Until
so delivered, any such payment or collateral shall be held by the Subordinated
Parties in trust for the Secured Parties and shall not be commingled with other
funds or property of the Subordinated Parties.

            SECTION 3.2 SURVIVAL OF OBLIGATION. The obligation of the
Subordinated Parties to deliver to the Collateral Agent any payment or
collateral received in connection with any Subordinated Claims, set forth in
Section 3.1, shall survive and shall not be in any way affected by the result of
any (a) insolvency, bankruptcy, receivership, liquidation, reorganization,
readjustment, composition or other similar proceeding relating to any
Intercompany Borrower, its property or its creditors as such, (b) proceeding for
any liquidation, dissolution or other winding-up of any Intercompany Borrower,
voluntary or involuntary, whether or not involving insolvency or bankruptcy
proceedings, (c) assignment for the benefit of creditors, (d) other marshalling
of the assets of any Intercompany Borrower or (e) general meeting of creditors
of any Intercompany Borrower, in each case, under the laws of the United States
or any other jurisdiction (any such event, a "PROCEEDING").

                                   ARTICLE IV
                                   PROCEEDINGS

            SECTION 4.1 COMMENCEMENT OF PROCEEDINGS. No Subordinated Party shall
commence, or join with any other creditor or creditors of any Intercompany
Borrower in commencing, any Proceeding against such Intercompany Borrower.

            SECTION 4.2 PAYMENTS AND DISTRIBUTIONS. In the event of any
Proceeding, until all Obligations shall have been indefeasibly paid in full, any
payment or distribution of any kind or character, whether in cash, property or
securities, which, but for the subordination provisions of this Agreement would
otherwise be payable or deliverable upon or in respect of Subordinated Claims,
shall instead be paid over or delivered to the Collateral Agent in accordance
with Article III and no holder of Subordinated Claims shall receive any such
payment or distribution or any benefit therefrom.


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            SECTION 4.3 ENFORCEMENT OF SUBORDINATED CLAIMS. (a) Enforcement by
the Secured Parties. At any Proceeding, until all Obligations shall have been
indefeasibly paid in full, the Secured Parties (or the Collateral Agent on
behalf of the Secured Parties) are hereby irrevocably authorized (but not
required) to:

               (i) enforce claims comprising Subordinated Claims in the name of
      the Subordinated Parties by proof of debt, proof of claim, suit or
      otherwise;

               (ii) collect any assets of any Intercompany Borrower distributed,
      divided or applied by way of dividend or payment, and any securities
      issued, in each case, on account of Subordinated Claims and apply the
      same, or the proceeds of any realization upon the same that the Secured
      Parties in their discretion elect to effect, to Senior Claims until all
      Obligations shall have been indefeasibly paid in full, PROVIDED, HOWEVER,
      that the Secured Parties shall render any surplus to the Subordinated
      Parties or their Affiliates, as their interests appear, or interplead such
      surplus with a court of competent jurisdiction;

               (iii) vote claims comprising Subordinated Claims to accept or
      reject any plan of partial or complete liquidation, reorganization,
      arrangement, composition or extension; and

               (iv) take generally any action in connection with any such
      Proceeding which the Subordinated Parties might otherwise take.

                  (b) COOPERATION. The Subordinated Parties shall cooperate
fully with the Secured Parties and perform all acts requested by the Secured
Parties to enable the Secured Parties to enforce any Subordinated Claims
pursuant to clause (a) above, including, without limitation, filing appropriate
proofs of claim and executing and delivering all necessary powers of attorney,
assignments or other instruments.

                  (c) ENFORCEMENT BY THE SUBORDINATED PARTIES. After the
commencement of any Proceeding, the Subordinated Parties may inquire in writing
of the Secured Parties whether the Secured Parties intend to exercise their
rights set forth in clause (a) above with respect to any Subordinated Claims.
Should the Secured Parties fail, within a reasonable time after receipt of such
inquiry, either to file a proof of claim with respect to any Subordinated Claims
and to furnish a copy thereof to the Subordinated Parties, or to inform the
Subordinated Parties in writing that the Secured Parties intend to exercise
their rights to assert such Subordinated Claims in the manner provided in clause
(a) above, the Subordinated Parties may (but shall not be required to) proceed
to file a proof of claim with respect to such Subordinated Claims and take such
further steps with respect thereto, not inconsistent with this Agreement, as the
Subordinated Parties may deem proper.

                  (d) SUBROGATION. The Subordinated Parties shall not have any
subrogation or other rights as holders of Senior Claims, and each Subordinated
Party


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hereby irrevocably waives all such rights of subrogation and all rights of
reimbursement or indemnity whatsoever and all rights of recourse to any security
for any Senior Claims, until such time as all Obligations shall have been
indefeasibly paid in full. Subject to and from and after the indefeasible
payment in full of all Obligations, the Subordinated Parties shall be subrogated
to any rights of the Secured Parties to receive payments or distributions of
cash, property or securities of any Intercompany Borrower applicable to any
Subordinated Claims until all amounts owing on such Subordinated Claims shall be
paid in full.

                                   ARTICLE V
                              LIMITATION ON ACTIONS

            SECTION 5.1 ACTIONS PROHIBITED. Until all Obligations shall have
been indefeasibly paid in full, the Subordinated Parties shall not, without the
prior written consent of the Secured Parties:

                  (a) take, obtain or hold (or permit anyone acting on its
behalf to take, obtain or hold) any assets of any Intercompany Borrower, whether
as a result of any administrative, legal or equitable action, or otherwise, in
violation of the subordination provisions contained in this Agreement;

                  (b) accelerate payment of any Subordinated Claims or otherwise
require such Subordinated Claims to be paid prior to their stated or scheduled
maturity date;

                  (c) commence, prosecute or participate in (i) any
administrative, legal or equitable action against or involving any Intercompany
Borrower relating to any Subordinated Claims, including, without limitation, any
Proceeding, or (ii) any administrative, legal or equitable action to (a) enforce
or collect any judgment obtained in respect of any Subordinated Claims, (b)
enforce or exercise remedies arising under or pursuant to any Subordinated
Claims, (c) enforce or exercise remedies under or pursuant to any lien or other
security interest securing any Subordinated Claims or (d) enforce or exercise
remedies with respect to any covenant, agreement, representation or other
undertaking contained in any Subordinated Notes; or

                  (d) exercise any other rights or remedies to enforce any
Subordinated Claims, any collateral security provided with respect to such
Subordinated Claims or any covenant, agreement, representation or other
undertaking contained in any Subordinated Notes.


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            SECTION 5.2 DEFENSE IN ACTION. If the Subordinated Parties, in
violation of the provisions herein set forth, shall commence, prosecute or
participate in any suit, action, case or Proceeding referred to in Section 5.1,
the related Intercompany Borrower may interpose as a defense or plea the
provisions set forth herein, and any holder of any Senior Claims may intervene
and interpose such defense or plea in its own name or in the name of such
Intercompany Borrower, and shall, in any event, be entitled to restrain the
enforcement of the provisions of any Subordinated Claims in its own name or in
the name of such Intercompany Borrower, as the case may be, in the same suit,
action, case or Proceeding or in any independent suit, action, case or
Proceeding.

                                   ARTICLE VI
                             SUBORDINATION ABSOLUTE

            SECTION 6.1 SURVIVAL OF RIGHTS. The rights under this Agreement of
the holders of Senior Claims as against the Subordinated Parties shall remain in
full force and effect without regard to, and shall not be impaired or affected
by:

                  (a) any act or failure to act on the part of any Intercompany
Borrower;

                  (b) any extension or indulgence in respect of any payment or
prepayment of any Senior Claims or any part thereof or in respect of any other
amount payable to any holder of any Senior Claims;

                  (c) any amendment, modification or waiver of, or addition or
supplement to, or deletion from, or compromise, release, consent or other action
in respect of, any of the terms of any Senior Claims or the Financing Documents;

                  (d) (i) any exercise or non-exercise by the holder of any
Senior Claims of any right, power, privilege or remedy under or in respect of
such Senior Claims, the Financing Documents or the subordination provisions
contained herein, (ii) any waiver by the holder of any Senior Claims of any
right, power, privilege or remedy or of any default in respect of such Senior
Claims, the Financing Documents or the subordination provisions contained herein
or (iii) any receipt by the holder of any Senior Claims or any failure by such
holder to perfect a security interest in, or any release by such holder of, any
security for the payment of such Senior Claims;

                  (e) any merger or consolidation of any Intercompany Borrower
or any of its subsidiaries into or with any other Person, or any sale, lease or
transfer of any or all of the assets of any Intercompany Borrower or any of its
subsidiaries to any other Person;

                  (f) any payment or other distribution to any holder of any
Senior Claims in any Proceeding;


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                  (g) absence of any notice to, or knowledge by, the
Subordinated Parties of the existence or occurrence of any of the matters or
events set forth in the foregoing clauses (a) through (f); or

                  (h) any other circumstance.

            SECTION 6.2 WAIVERS. (a) WAIVER OF DEFENSES. Each Subordinated Party
hereby irrevocably waives, in any proceeding by the Secured Parties to enforce
their rights under this Agreement, (i) any defense based on the adequacy of a
remedy at law which might be asserted as a bar to the remedy of specific
performance of this Agreement and (ii) the defense that claims asserted by the
holders of the Initial Lessor Notes pursuant to this Agreement are res judicata
as a result of any decision rendered in any prior Proceeding.

                  (b) OTHER WAIVERS. Each Subordinated Party hereby irrevocably
waives (i) notice of any of the matters referred to in Section 6.1, (ii) all
notices which may be required, whether by statute, rule of law or otherwise, to
preserve intact any rights of any holder of any Senior Claims against any
Intercompany Borrower, including, without limitation, any demand, presentment
and protest, or any proof of notice of nonpayment under any document evidencing
such Senior Claims or under the Financing Documents, (iii) notice of the
acceptance of or reliance on this Agreement by the Secured Parties, (iv) notice
of any renewal, extension or accrual of any Senior Claims, or any loans made or
other action taken in reliance on this Agreement, (v) any right to the
enforcement, assertion or exercise by any holder of any Senior Claims of any
right, power, privilege or remedy conferred in any document evidencing such
Senior Claims or in the Financing Documents, or otherwise, (vi) any requirement
of diligence on the part of any holder of any Senior Claims, (vii) any
requirement on the part of any holder of any Senior Claims to mitigate damages
resulting from any default under any documents evidencing such Senior Claims or
under the Financing Documents and (viii) any notice of any sale, transfer or
other disposition of any Senior Claims by any holder thereof.

            SECTION 6.3 ASSENT. Each Subordinated Party hereby irrevocably
assents to (a) any renewal, extension or postponement of the time of payment of
any Senior Claims or any other indulgence with respect thereto, (b) any increase
in the amount of any Senior Claims, (c) any substitution, exchange or release of
collateral for any Senior Claims, (d) the addition or release of any Person
primarily or secondarily liable for any Senior Claims and (e) the provisions of
any instrument, security or other writing evidencing any Senior Claims.

                                  ARTICLE VII
                        INTERCOMPANY BORROWER OBLIGATIONS

            The provisions of this Agreement are intended solely for the purpose
of defining the relative rights and obligations of the Subordinated Parties and
the Secured


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Parties. Nothing contained herein (a) is intended to or shall impair, as among
any Intercompany Borrower, its creditors and the related Subordinated Party, the
obligation of such Intercompany Borrower, which is absolute and unconditional,
to pay to such Subordinated Party, as and when the same shall become due and
payable in accordance with its terms, all amounts payable in respect of any
Subordinated Claims, or (b) is intended to affect the relative rights of such
Subordinated Party and creditors of such Intercompany Borrower other than the
Secured Parties.


                                  ARTICLE VIII
                            MISCELLANEOUS PROVISIONS

            SECTION 8.1 WAIVERS, AMENDMENTS. (a) The provisions of this
Agreement may from time to time be amended, modified or waived, if such
amendment, modification or waiver is in writing and consented to by each of the
parties hereto, the holders of the Initial Lessor Notes, each of the Owner
Lessors and each of the Owner Participants.

                  (b) No failure or delay in exercising any power or right under
this Agreement shall operate as a waiver thereof, nor shall any single or
partial exercise of any such power or right preclude any other or further
exercise thereof or the exercise of any other power or right. No notice to or
demand on any party in any case shall entitle it to any notice or demand in
similar or other circumstances. No waiver or approval under this Agreement
shall, except as may be otherwise stated in such waiver or approval, be
applicable to subsequent transactions. No waiver or approval hereunder shall
require any similar or dissimilar waiver or approval thereafter to be granted
hereunder.

            SECTION 8.2 NOTICES. Except as otherwise specifically provided
herein, all notices, consents, directions, approvals, instructions, requests and
other communications required or permitted by the terms hereof to be given to
any Person shall be in writing and shall be deemed to have been duly given or
made when delivered if delivered by hand or courier or when received if sent by
mail or telecopy, in each case addressed to the party to which such notice is
required or permitted to be given or made hereunder set forth below its
signature hereto, or such other address as may be specified from time to time by
such party in a notice to the other parties hereto.

            SECTION 8.3 SEVERABILITY. Any provision of this Agreement which is
prohibited or unenforceable in any jurisdiction shall, as to such provision and
such jurisdiction, be ineffective to the extent of such prohibition or
unenforceability without invalidating the remaining provisions of this Agreement
or affecting the validity or enforceability of such provision in any other
jurisdiction.

            SECTION 8.4 HEADINGS. The various headings of this Agreement are
inserted for convenience only and shall not affect the meaning or interpretation
of this Agreement or any provisions hereof or thereof.


                                       12
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            SECTION 8.5 EXECUTION IN COUNTERPARTS, EFFECTIVENESS. This Agreement
may be executed by the parties hereto in several counterparts, each of which
shall be deemed to be an original and all of which shall constitute together but
one and the same agreement.

            SECTION 8.6 GOVERNING LAW; ENTIRE AGREEMENT. THIS AGREEMENT SHALL IN
ALL RESPECTS BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAW OF THE
STATE OF NEW YORK. This Agreement constitutes the entire understanding among the
parties hereto with respect to the subject matter hereof and supersede any prior
agreements, written or oral, with respect thereto.

            SECTION 8.7 SUCCESSORS AND ASSIGNS. (a) This Agreement shall be
binding upon and shall inure to the benefit of the parties hereto and their
respective successors and assigns.

            (b) Notwithstanding the foregoing, in order to secure the Lessor
Notes of each Owner Lessor, such Owner Lessor will assign and grant a first
priority security interest in favor of its applicable Lease Indenture Trustee in
and to all of such Owner Lessor's right, title and interest in, to and under
this Agreement (other than to the extent relating to Excepted Payments and the
rights to enforce and collect the same). Each of the parties hereto hereby
consents to such assignment and to the creation of such Lien and security
interest and acknowledges receipt of copies of the Lease Indenture, it being
understood that such consent shall not affect any requirement or the absence of
any requirement for any consent of such party under any other circumstances.
Unless and until the Collateral Agent shall have received written notice from
the Lease Indenture Trustee that the Lien of the applicable Lease Indenture has
been fully discharged, the applicable Security Agent shall have the right (i) to
directly receive for application in accordance with the terms of the applicable
Lease Indenture all amounts payable or otherwise distributable under this
Agreement to the applicable Owner Lessor (other than in respect of the Excepted
Payments) and (ii) to exercise the rights of such Owner Lessor under this
Agreement (other than with respect to Excepted Payments and the rights to
enforce and collect the same) to the extent set forth in and subject to the
exceptions set forth in the applicable Lease Indenture.

            SECTION 8.8 FORUM SELECTION AND CONSENT TO JURISDICTION. ANY
LITIGATION BASED HEREON, OR ARISING OUT OF, UNDER, OR IN CONNECTION WITH, THIS
AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING, STATEMENTS (WHETHER
VERBAL OR WRITTEN) OR ACTIONS OF ANY PARTY HERETO SHALL BE BROUGHT AND
MAINTAINED EXCLUSIVELY IN THE COURTS OF THE STATE OF NEW YORK OR IN THE UNITED
STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK. EACH PARTY HERETO
HEREBY EXPRESSLY AND IRREVOCABLY SUBMITS TO THE JURISDICTION OF THE COURTS OF
THE STATE OF NEW YORK AND


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OF THE UNITED STATES DISTRICT COURT FOR THE SOUTHERN DISTRICT OF NEW YORK FOR
THE PURPOSE OF ANY SUCH LITIGATION AS SET FORTH ABOVE AND IRREVOCABLY AGREES TO
BE BOUND BY ANY JUDGMENT RENDERED THEREBY IN CONNECTION WITH SUCH LITIGATION.
EACH PARTY HERETO FURTHER IRREVOCABLY CONSENTS TO THE SERVICE OF PROCESS BY
REGISTERED MAIL, POSTAGE PREPAID, OR BY PERSONAL SERVICE WITHIN OR WITHOUT THE
STATE OF NEW YORK. EACH PARTY HERETO HEREBY EXPRESSLY AND IRREVOCABLY WAIVES, TO
THE FULLEST EXTENT PERMITTED BY LAW, ANY OBJECTION WHICH IT MAY HAVE OR
HEREAFTER MAY HAVE TO THE LAYING OF VENUE OF ANY SUCH LITIGATION BROUGHT IN ANY
SUCH COURT REFERRED TO ABOVE AND ANY CLAIM THAT ANY SUCH LITIGATION HAS BEEN
BROUGHT IN AN INCONVENIENT FORUM. TO THE EXTENT THAT ANY PARTY HERETO HAS OR
HEREAFTER MAY ACQUIRE ANY IMMUNITY FROM JURISDICTION OF ANY COURT OF FROM ANY
LEGAL PROCESS (WHETHER THROUGH SERVICE OR NOTICE, ATTACHMENT PRIOR TO JUDGMENT,
ATTACHMENT IN AID OF EXECUTION OR OTHERWISE) WITH RESPECT TO ITSELF OR ITS
PROPERTY, SUCH PARTY HEREBY IRREVOCABLY WAIVES SUCH IMMUNITY IN RESPECT OF ITS
OBLIGATIONS UNDER THIS AGREEMENT.

            SECTION 8.9 WAIVER OF JURY TRIAL. EACH PARTY HEREBY KNOWINGLY,
VOLUNTARILY AND INTENTIONALLY WAIVE ANY RIGHTS THEY MAY HAVE TO A TRIAL BY JURY
IN RESPECT OF ANY LITIGATION BASED HEREON, OR ARISING OUT OF, UNDER, OR IN
CONNECTION WITH, THIS AGREEMENT, OR ANY COURSE OF CONDUCT, COURSE OF DEALING,
STATEMENTS (WHETHER VERBAL OR WRITTEN) OR ACTIONS OF ANY PARTY HERETO. EACH
PARTY ACKNOWLEDGES AND AGREES THAT IT HAS RECEIVED FULL AND SUFFICIENT
CONSIDERATION FOR THIS PROVISION AND THAT THIS PROVISION IS A MATERIAL
INDUCEMENT FOR THE OTHER PARTIES ENTERING INTO THIS AGREEMENT.



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            IN WITNESS WHEREOF, the parties hereto have each caused this
Agreement to be duly executed by their duly authorized officers, all as of the
day and year first above written.

                              EDISON MISSION HOLDINGS CO.


                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046


                              EDISON MISSION FINANCE CO.


                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046


                              HOMER CITY PROPERTY HOLDINGS, INC.


                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046



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                              CHESTNUT RIDGE ENERGY CO.

                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046


                              MISSION ENERGY WESTSIDE, INC.

                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046


                              EME HOMER CITY GENERATION L.P.

                              By:  Mission Energy Westside, Inc.,
                                     its General Partner

                              By: ____________________________
                                  Name:  Kevin M. Smith
                                  Title: Vice President and Treasurer

                              Address for Notices:

                              18101 Von Karman Avenue
                              Suite 1700
                              Irvine, California 92612-1046



                                       16
<Page>


                              UNITED STATES TRUST COMPANY
                                OF NEW YORK, as Collateral Agent

                              By: ____________________________
                                  Name:  CHRISTOPHER J. GRELL
                                  Title: Assistant Vice President

                              Address for Notices:

                              114 West 47th Street
                              25th Floor
                              New York, New York 10036




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