The Welsh Ministers must—
(a)as soon as reasonably practicable after a local bus service contract has been entered into under section 10, notify a traffic commissioner that the contract has been entered into;
(b)as soon as reasonably practicable after a local bus service permit has been granted under section 12, notify a traffic commissioner of the grant of the permit, and the period specified in the permit under section 13(1);
(c)as soon as reasonably practicable after a local bus service contract has terminated, whether under the terms of the contract or otherwise, notify a traffic commissioner of the termination;
(d)as soon as reasonably practicable after a local bus service permit has been revoked or suspended under section 16, notify a traffic commissioner of the revocation or suspension and, in the case of the suspension of a permit, the period for which the suspension has effect.