Common use of Alteration or Amendment Clause in Contracts

Alteration or Amendment. No change or modification of this Agreement ----------------------- shall be valid unless the same is in writing and signed by all the parties. No waiver of any provision of this Agreement shall be valid unless in writing and signed by the person against whom it is sought to be enforced. The failure of any party at any time to insist upon strict performance of any condition, promise, agreement or understanding set forth herein shall not be construed as a waiver or relinquishment of the right to insist upon strict performance of the same or any other condition, promise, agreement or understanding at a future time.