Where, by any local Act in force with respect to an area which ceases to be a separate police area by virtue of an amalgamation scheme, provision is made for conferring or imposing special powers or duties on the police, the Secretary of State may by order adapt the local Act so far as appears to him to be necessary or expedient for the purpose of the exercise or performance of those powers or duties by the police of the combined area.

Nothing in this section or in any order made thereunder shall be construed as extending the area within which or the matters in relation to which any such powers or duties as aforesaid are authorised or required by a local Act to be exercised or performed.

Any statutory instrument made under this section shall be subject to annulment in pursuance of a resolution of either House of Parliament.