Variation Sample Clauses

Variation. 16. (1) The parties to this Agreement may from time to time, by agreement in writing, add to, substitute for, cancel or vary all or any of the provisions of this Agreement or of any lease, licence, easement, grant or other title granted under or pursuant to this Agreement for the purpose of more efficiently or satisfactorily implementing or facilitating any of the subject matter of this Agreement.
Variation. No variation of this Agreement (or of any of the documents referred to in this Agreement) shall be valid unless it is in writing and signed by or on behalf of each of the parties to it. The expression "variation" shall include any variation, supplement, deletion or replacement however effected.