CHANGES OR MODIFICATIONS. No modification, amendment, notation, change or other alteration of this CONTRACT shall be valid unless mutually agreed by the parties in writing and executed as an addendum to this CONTRACT.
Appears in 8 contracts
Samples: Contracts and Procurement Division, Contracts and Procurement Division, admin.elpasoco.com
CHANGES OR MODIFICATIONS. 18.1 No modification, amendment, notation, change or other alteration of this CONTRACT shall be valid unless mutually agreed by the parties in writing and executed as an addendum to this CONTRACT.
Appears in 5 contracts
Samples: Services Contract, admin.elpasoco.com, admin.elpasoco.com
CHANGES OR MODIFICATIONS. 19.1 No modification, amendment, notation, change or other alteration of this CONTRACT shall be valid unless mutually agreed by the parties in writing and executed as an addendum to this CONTRACT.
Appears in 1 contract
Samples: admin.elpasoco.com
