ss 1–2 comm on date of notification

pts 2–22 (other than ss 21, 25, 38, 45, 49, 65) comm 1 July 2017 (see s 2(1))

ss 21, 25, 38, 45, 49, 65 comm 1 September 2017 (see s 2(2))

rep 2 September 2017 (see AIA s 22C)