(1) The Company shall maintain the following records relating to the tunnel area and the operation of the tunnel-
(a) an up to date set of drawings of the construction works, which shall include all such alterations and additions as may, from time to time, be made to the construction works;
(b) the times during which each toll gate is open;
(c) the number of motor vehicles using the tunnel, specifying the different classes of such vehicles, their direction through the tunnel, and providing continuous and cumulative figures thereof;
(d) the amount collected as tolls and the numbers and prices of toll tickets (if any) issued;
(e) all accidents and stoppages to traffic in the tunnel area; and
(f) the personnel employed in connection with the operation of the tunnel, including details as to the nature, location and times of such employment.
(2) The Company shall permit the Commissioner to inspect, examine and copy all such records and supporting accounts kept by it, and shall afford facilities for such inspection, examination or copying as may from time to time be required by the Commissioner.
(3) For the purpose of enabling the Commissioner to ascertain any arrangements which have been, or are about to be, made by the Company for the fulfilment of its obligations under this Part, Part IV or VIII or any regulations under section 24 the Company shall, at the request of the Commissioner, forthwith furnish him with information relevant to such fulfilment, including information relating to the organization of the Company, as he may require.