pts 1–2, 4 divs 1–2, pt 5 sch 1 comm on date of assent

pts 3, 4 div 3 (other than ss 54–57, 58 (to the extent it ins s 440), 59(2)–(3)) comm 28 February 2025 (2025 SL No. 10)

ss 54–57, 58 (to the extent it ins s 440), 59(2)–(3) comm 28 July 2025 (2025 SL No. 82)

rep 29 July 2025 (see AIA s 22C)