Section 41(1)(b): replaced, on 28 November 2013, by section 17(1) of the Building Amendment Act 2013 (2013 No 100).
Section 41(1)(ca): inserted, on 17 December 2019, by section 9 of the Building Amendment Act 2019 (2019 No 27).
Section 41(1)(cb): inserted, on 17 December 2019, by section 9 of the Building Amendment Act 2019 (2019 No 27).
Section 41(1)(cc): inserted, on 17 December 2019, by section 9 of the Building Amendment Act 2019 (2019 No 27).
Section 41(2): replaced, on 28 November 2013, by section 17(2) of the Building Amendment Act 2013 (2013 No 100).
Section 41(3): inserted, on 28 October 2021, by section 3 of the Secondary Legislation Act 2021 (2021 No 7).