3.1 The Company shall pay the Agency's costs incurred in connection with all the actions to be taken in relation to the Testing and Commissioning Plan as agreed at any stage of the Agreement.
3.2 The Agency shall provide to the Company a full schedule of hourly rates for all categories of staff that will or might be employed for any aspect of assurance or witnessing of any stage of the Testing and Commissioning Plan. This shall include the Agency or its representatives that they may employ or empower at any time during the full period of the Concession Agreement.
3.3 The aforementioned hourly rates shall be changed over time in accordance with a pre-agreed local price inflation multiplier. The Agency retains the absolute right to determine the necessity to attend, witness or review any testing of results thereof. In the event that the Agency does elect to attend, witness or review any testing of results then the Company shall be responsible for meeting the costs at the rates in force at the time.
3.4 In the event that any tests have to be repeated on one or more occasions for any reason whatsoever, the Company shall meet the costs of the Agency representatives on each occasion.