For the purposes of the definition of "mandatory notification stage" in section 3(1) of the Act, the following are stages of building work that require notification to the building surveyor:

(a) covering in the foundations;

(b) pouring structural concrete;

(c) cladding or building in the structural framework;

(d) completing the building work;

(e) any other stage of work determined by the building surveyor and listed on the certificate of likely compliance.