No Variation. No addition to, variation or consensual cancellation of any Finance Document and no extension of time, waiver or relaxation or suspension of any of the provisions or terms of any Finance Document shall be of any force or effect unless in writing and signed by or on behalf of all the parties thereto.
No Variation. No amendment or variation to this Agreement shall be of any force unless it is in writing and signed by both Parties.
No Variation. No variation of the Agreement shall be effective unless it is in writing and signed by the Parties (or their authorized representatives).
No Variation. The parties agree that no variation of, addition to, consensual cancellation or novation of this agreement in its entirety or of any term or condition thereof shall be of any force or effect, unless such amendment or cancellation is reduced to writing and signed by all the parties or their authorised representatives hereto.
No Variation. This Deed cannot be amended or varied except in writing signed by the parties.
No Variation. This Agreement shall not be amended and no variation to its terms shall be effective unless such amendment or variation is in writing by a document expressed to be supplemental to this Agreement and is signed by authorised representatives of each of the Parties.
No Variation. Subject to the provisions of this clause 8, no variation, addition or consensual cancellation of this Agreement or Proposal or any component thereof shall be of any force or effect unless reduced to writing and signed by the Parties or their duly authorised representatives.
No Variation. No variation of, or addition to or agreed cancellation of this Addendum No. 5 shall be of any force or effect unless it is reduced to writing and signed by or on behalf of the Parties.
No Variation. This Agreement may not be varied except by written instrument executed by the parties.
