(1) For the administration of this Act, an authorised officer may enter:
(a) a place (other than residential premises) at any reasonable time; or
(b) any place at any time:
(i) with the consent of the occupier of the place; or
(ii) under a search warrant issued under this Division for the place.
(2) An authorised officer who enters a place under subsection (1) must not remain on the place if the officer does not produce the officer's identity card when asked by the occupier of the place.