Modification of Other Terms and Conditions. No other amendment, change or modification of this Agreement shall be valid, unless made in writing and signed by all parties hereto.
Appears in 34 contracts
Samples: Des Services Agreement (Virginia Electric & Power Co), Des Services Agreement (Virginia Electric & Power Co), Des Services Agreement (Dominion Energy South Carolina, Inc.)
Modification of Other Terms and Conditions. No other amendment, change or modification of this Agreement shall be valid, unless made in writing and signed by all the parties hereto.
Appears in 1 contract
Samples: Ancillary Services Agreement (Dominion Resources Inc /Va/)
