(1) Part 1 and section 111 come into operation on the day on which this Act receives the Royal Assent.
(2) Subject to subsection (3), the remaining provisions of this Act, except Part 13, come into operation on a day or days to be proclaimed.
(3) If a provision referred to in subsection (2) does not come into operation within the period of 12 months beginning on, and including, the day on which this Act receives the Royal Assent, it comes into operation on the first day after the end of that period.
(4) Part 13 comes into operation on a day to be proclaimed.