Queensland Consolidated Acts(1) If an Act or provisions of an Act is or are expressed to commence on a day to be fixed by proclamation or other instrument—
(a) a single day or time may be fixed; or
(b) different days or times may be fixed for different provisions.
(2) If the day or time fixed by a proclamation for the commencement of an Act or a provision of an Act happens before the day on which the proclamation is notified in the gazette (the notification day)—
(a) the proclamation is valid; but
(b) the Act or provision commences on the notification day.