A power to make regulations conferred by this Act includes the power to make different provision for different purposes and areas.

Regulations under the following provisions are subject to the affirmative procedure: sections 23(1) (see also sections 23(3) and 46) and 24 (see also sections 24(3) and 46) and, in schedule 2, paragraphs 4(3), 17(5), 19(8)(a), 53(4), 62(5), 63(7), 64(9), 69(8) and 72(1).

Regulations under the following provisions are subject to the negative procedure: section 11(3) and, in schedule 2, paragraphs 15(3)(a) and (c), 17(4)(b), 19(8)(b), 49(3), 50(6), 58(2) and (6) and 61(4)(b).