Section 84(2): amended, on 17 December 2019, by section 31(1) of the Building Amendment Act 2019 (2019 No 27).
Section 84(2A): inserted, on 17 December 2019, by section 31(2) of the Building Amendment Act 2019 (2019 No 27).
Section 84(2B): inserted, on 17 December 2019, by section 31(2) of the Building Amendment Act 2019 (2019 No 27).