(1)In sections 48 to 53 “prescribed” means prescribed by order of the Secretary of State.
(2)An order under any of those sections—
(a)may make provision generally or only for specified purposes,
(b)may make different provision for different purposes, and
(c)may include incidental or transitional provision.
(3)An order under any of those sections prescribing a person may specify—
(a)one or more persons, or
(b)a class of person.
(4)An order under any of those sections—
(a)shall be made by statutory instrument, and
(b)shall be subject to annulment in pursuance of a resolution of either House of Parliament.