(1) Sections 1, 2 and 3 commence on the day this Act is notified in the Gazette .
(2) The remaining provisions commence on a day, or respective days, fixed by the Minister by notice in the Gazette .
(3) If a provision mentioned in subsection (2) has not commenced within 6 months beginning on the day this Act is notified in the Gazette , it commences, by force of this subsection, on the first day after that period.