Amendment. 34.1 No agreement to amend or vary a contract or order or the of contracts conditions, stipulations or provisions thereof must be valid and of any force unless such agreement to amend or vary is entered into in writing and signed by the contracting parties. Any waiver of the requirement that the agreement to amend or vary must be in writing, must also be in writing.
Appears in 7 contracts
Samples: Quotation for Auction Services, Quotation for Equipment Supply and Repair Services, Quotation
