Amendments or Modifications. 21.1 Except as provided in Section 21.2, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 21 contracts
Samples: Agreement Number, Service Agreement, Service Agreement
Amendments or Modifications. 21.1 Except as provided in Section 21.213.2 of Article 13 of this Agreement, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 6 contracts
Samples: Retail Electric Service Provider Agreement, Retail Electric Service Provider Agreement, Retail Electric Service Provider Agreement
Amendments or Modifications. 21.1 19.1 Except as provided in Section 21.213.2 of Article 13 of this Agreement, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 5 contracts
Samples: www.aepohio.com, Competitive Retail Electric Service Provider Power Broker Only Agreement, Competitive Retail Electric Service Provider Power Broker Only Agreement
Amendments or Modifications. 21.1 16.1 Except as provided in Section 21.216.2, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 4 contracts
Samples: Transport Agent Billing Agreement, datasets.opentestset.com, Billing Agreement
Amendments or Modifications. 21.1 Except as provided in Section 21.2, no 22.1 No amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade. Any amendments or modifications made to the Tariff are hereby incorporated by reference into the Agreement on an ongoing basis during the term of the Agreement.
Appears in 3 contracts
Samples: Oregon Form Agreement Number, Oregon Form Agreement, Oregon Form Agreement
Amendments or Modifications. 21.1 20.1. Except as provided in Section 21.21.2, no amendment amendments or modification modifications shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the PartiesParties to the extent they are consistent with Commission approval, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade. Substantive changes to the terms of this Agreement shall be first approved by the Commission.
Appears in 2 contracts
Samples: www.pge.com, Service Agreement
Amendments or Modifications. 21.1 19.1 Except as provided in Section 21.213.2 of Article 13 of this Agreement, no amendment or modification shall be shallbe made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 2 contracts
Samples: Competitive Retail Electric Service Provider Power Broker Only Agreement, Competitive Retail Electric Service Provider Power Broker Only Agreement
Amendments or Modifications. 21.1 20.1 Except as provided in Section 21.21.2, no amendment amendments or modification modifications shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the PartiesParties to the extent they are consistent with Commission approval, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade. Substantive changes to the terms of this Agreement shall be first approved by the Commission.
Appears in 2 contracts
Samples: Service Agreement, Service Agreement
Amendments or Modifications. 21.1 18.1 Except as provided in Section 21.212.2 of Article 12 of this Agreement, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 1 contract
Amendments or Modifications. 21.1 17.1 Except as provided in Section 21.211.2 of Article 11 of this Agreement, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 1 contract
Samples: Aggregator Agreement
Amendments or Modifications. 21.1 Except as provided in Section 21.2, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.. Form No. 79-948 Page 9 of 15 Tariffs & Compliance October 30, 1997
Appears in 1 contract
Amendments or Modifications. 21.1 Except as provided in Section 21.2, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing SB GT&S 0043481 Confidential Draft executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 1 contract
Samples: Form Service Agreement
Amendments or Modifications. 21.1 20.1 Except as provided in Section 21.214.1 of Article 14 of this Agreement, no amendment or modification shall be made to this Agreement, in whole or in part, except by an instrument in writing executed by authorized representatives of the Parties, and no amendment or modification shall be made by course of performance, course of dealing or usage of trade.
Appears in 1 contract