Common use of VARIATION, CANCELLATION AND WAIVER Clause in Contracts

VARIATION, CANCELLATION AND WAIVER. No agreement varying, adding to, deleting from or cancelling this agreement, shall be effective unless reduced to writing and signed by or on behalf of the parties.

VARIATION, CANCELLATION AND WAIVER. No agreement varying, adding to, deleting from or cancelling this agreement, shall and no waiver of any right under this agreement, will be effective unless reduced to writing and signed by or on behalf of the partiesPARTIES.