Amendment; Modification; Waiver. This Agreement may only be amended, modified, or supplemented by an agreement in writing signed by each of the Parties. No waiver by any Party of any of the provisions hereof will be effective unless expressly set forth in writing and signed by the waiving Party. Except as otherwise set forth in this Agreement, no failure to exercise, or delay in exercising, any rights, remedy, power, or privilege arising from this Agreement will operate or be construed as a waiver thereof; nor will 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.

VIll. Breach of Promissory Note

Amendment and Modification; Waiver. This Management Agreement may not be amended except by an instrument in writing signed on behalf of each of the Parties hereto. Any Party may extend the time for the performance of any of the obligations or other acts of the other Party hereto, as applicable, or waive compliance with any of the agreements or conditions for the benefit of such Party contained herein. Any agreement on the part of a Party hereto to any such extension or waiver shall be valid only if set forth in an instrument in writing signed on behalf of such Party. Any delay in exercising any right under this Management Agreement shall not constitute a waiver of such right.

Modification, Waiver or Amendment. This Award and the Plan contain all of the provisions applicable to the Award granted herein and no other statements, documents or practices may modify, waive or alter such provisions unless expressly set forth in writing, authorized by the Committee, and delivered to the Grantee.

Amendment, Waiver or Modification. No amendment, waiver or modification of this Agreement or of any covenant, condition, or limitation herein contained shall be valid unless in writing and duly executed by the party to be charged therewith. The term of this Agreement may be extended only upon the written agreement of both parties.

Amendment and Modification. The Board may at any time terminate, suspend, amend or modify the Plan. Any such amendment or modification may be without shareholder approval, except to the extent that such shareholder approval is required by the Code, pursuant to the rules under

Amendment and Modification. Subject to applicable law, this Agreement may be amended, modified or supplemented only by a written agreement signed by the Parties.

Amendment, Modification, Termination. The Program may at any time be terminated, or at any time or from time to time be amended or otherwise modified, prospectively, by the Company; provided, however, that no such termination, amendment or modification of the Program shall operate to:

Amendment or Modification. This Agreement may not be amended except in a written instrument executed by Buyer and the Representative. No amendment, supplement, modification or waiver of this Agreement shall be binding unless executed in writing by the party hereto to be bound thereby.

This Settlement Agreement may be modified or amended only by written agreement executed by # the Required TCEH Creditor Parties, # all of the undersigned Settling Interest Holders, # the Debtors and # the TCEH Official Committee; provided, however, that if the proposed modification, amendment, or supplement has a material, disproportionate, and adverse effect on any Settling Creditor (in its capacity as a TCEH First Lien Creditor, holder of TCEH Unsecured Note Claims, or holder of TCEH Second Lien Note Claims), then the consent of each such disproportionately affected Settling Creditor shall also be required to effectuate such modification, amendment, or supplement.