Plumbing and Drainage and Other Legislation Amendment Act 2016 pts 1–4A, ss 24–25, 36 sch 1 commenced on date of assent pt 5 (other than ss 24–25) commence 1 July 2016 (2016 SL No. 52) rep 2 July 2016 (see AIA s 22C) Bill (Introduction) Explanatory Note Bill (3rd Reading) Explanatory Note Act 2016, No. 11