Revenue Legislation Amendment Act 2017 pts 1–3, pt 4 hdg, ss 22–23, 25–27. pt 5 comm on date of assent ss 24, 28, 29 comm 30 June 2017 (see s 2) rep 1 July 2017 (see AIA s 22C) Bill (Introduction) Explanatory Note Act 2017, No. 20