(1)  If the permit authority grants a building permit –

(a) the permit authority is to retain a paper copy or electronic copy of each document relevant to the permit; and

(b) the permit authority is to –

(i) endorse a copy of each document relevant to the permit to indicate that a building permit has been granted; and

(ii) return an endorsed copy of each document to the applicant and to the building surveyor; and

(c) if requested by the applicant, the permit authority is to –

(i) endorse an additional copy of each document relevant to the permit to indicate that a building permit has been granted; and

(ii) return the additional copy to the applicant.

(2)  An endorsement is to be in an approved form.

(3)  The builder is to ensure that the documents referred to in subregulation (1)(b) are made available on the site while the building work is being carried out.