The Secretary of State may make regulations for the purpose of giving effect to Part XIII of this Act; and "prescribed" in that Part means prescribed by regulations made by the Secretary of State.
Without prejudice to the generality of subsection (1) or to any provision of that Part by virtue of which regulations may be made with respect to any matter, regulations under this section may contain—
Any power conferred by Part XIII of this Part to make regulations, rules or orders is exercisable by statutory instrument subject to annulment by resolution of either House of Parliament.
Any rule or regulation under Part XIII or this Part may make different provision with respect to different cases or descriptions of cases, including different provision for different areas.
In making regulations under this section, the Secretary of State must have regard to the regulatory objectives (as defined by section 391C(3)).