Sch 7 para 12
(1) Where — (a) a local planning authority are directed under paragraph 3 to make a simplified planning zone scheme which the Secretary of State considers appropriate or to alter such a scheme in such manner as he considers appropriate, and (b) the Secretary of State is satisfied, after holding a local inquiry or other hearing, that the authority are not taking within a reasonable period the steps required by this Schedule for the adoption of proposals for the making or, as the case may be, alteration of a scheme, he may himself make a scheme or, as the case may be, the alterations. (2) Where under this paragraph anything which ought to have been done by a local planning authority is done by the Secretary of State, the previous provisions of this Schedule apply, so far as practicable, with any necessary modifications, in relation to the doing of that thing by the Secretary of State and the thing so done. (3) Where the Secretary of State incurs expenses under this paragraph in connection with the doing of anything which should have been done by a local planning authority, so much of those expenses as may be certified by the Secretary of State to have been incurred in the performance of functions of that authority shall on demand be repaid by the authority to the Secretary of State.