18.2 Sub-hubco shall ensure that the Authority's Representative is provided with all the information he may reasonably require in relation to Sub-hubco's Post-Completion Commissioning and the Authority shall ensure that Sub-hubco is provided with all information Sub-hubco may reasonably require in relation to the Authority's Post Completion Commissioning.

18.3 If the Authority's Representative, acting reasonably, makes any comment in relation to the carrying out of Sub-hubco's Post-Completion Commissioning, such comments shall be taken into account by Sub-hubco and if Sub-hubco, acting reasonably, makes any comment in relation to the carrying out of the Authority's Post Completion Commissioning, such comment shall be taken into account by the Authority.