Section 74(1)(a): amended, on 1 February 2010, by section 21 of the Building Amendment Act 2009 (2009 No 25).
Section 74(1)(b): amended, on 12 November 2018, by section 250 of the Land Transfer Act 2017 (2017 No 30).
Section 74(2): amended, on 12 November 2018, by section 250 of the Land Transfer Act 2017 (2017 No 30).
Section 74(4): amended, on 12 November 2018, by section 250 of the Land Transfer Act 2017 (2017 No 30).