10.  NO VARIATION TO OPERATING SUB-CONTRACT WITHOUT AUTHORITY'S CONSENT

The Contractor and the Operating Sub-Contractor undertake with the Authority not to vary or depart from the terms and conditions of the Operating Sub-Contract without the prior written consent of the Authority (such consent to be sought in accordance with the Review Procedure where that procedure applies to the variation or departure in question), and agree that no such variation or departure made without such consent shall be binding upon the Authority, or affect or prejudice the Authority's rights hereunder, or under the Operating Sub-Contract or in any other way.