In the Building Act 1993 —
(a) in section 221C(1) omit "plumbing" (where secondly occurring);
(b) in section 221C(2) after "plumbing" insert "work";
(c) in section 221E(2) for "a plumber" substitute "a person";
(d) in sections 221N(1)(a) and 221OA(1)(a) after "plumber" insert "in respect of a prescribed class of plumbing work".