ss 1, 2(2) comm on date of notification

pt 3 comm 1 January 2018 (see s 2(2))

comm on date of notification

pt 1, ss 5–6 comm on date of notification

pts 2, 3 (other than ss 5 and 6), 4, 6 comm 1 January 2019 (see s 2 (1))

comm on date of notification

comm on date of notification

ss 3–8 comm 2 September 2019 (see s 2)

pts 2–4 comm 1 January 2020 (see s 2 (2))

comm on date of notification

pt 3 comm 1 January 2021 (see s 2(1))

pt 2 comm 1 January 2022 (see s 2(1))

comm on date of notification

comm on date of notification

pt 2 comm on date of notification

pt 3 (other than s 7) comm on date of notification

s 7 comm 1 January 2023 (see s 2(1))

comm on date of notification