9.—(1) The Company shall not use upon the railway any engine, carriage ortruck bringing any weight upon the rails by any one pair of wheelsexceeding such weight as the Secretary of State may allow.
(2) The Company shall not run any train or engine upon any part of therailway at a rate of speed exceeding at any time that fixed by theSecretary of State for such part.
(3) No part of the railway shall be used for the conveyance ofpassengers without the prior written permission of the Secretary ofState and the Company shall comply with the conditions (if any) whichthe Secretary of State may from time to time prescribe for the safety ofthe public using the railway.
(4) If the Company contravene any of the provisions of this article,they shall be liable on summary conviction to a fine not exceeding level2 on the standard scale.