(1) If an Act commences on a day, it commences at the beginning of the day unless a different time of commencement is provided by the Act, another Act, or a commencement notice providing for the commencement of the Act.
(2) If a statutory instrument commences on a day, it commences at the beginning of the day unless a different time of commencement is provided by the instrument, an Act, or a commencement notice providing for the commencement of the instrument.