(1) In section 221ZZY(3)(c) and (4)(c) of the Principal Act, for "Authority." substitute "Authority; and".
(2) After section 221ZZY(3)(c) of the Principal Act insert —
"(d) state that the plumbing inspector is an authorised person within the meaning of section 228.".
(3) After section 221ZZY(4)(c) of the Principal Act insert —
"(d) state that the compliance auditor is an authorised person within the meaning of section 228.".