(1) For the administration or enforcement of this Act, an authorised officer may enter:
(a) a place (other than a dwelling) 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 Part for the place.
(2) An authorised officer (other than a police officer in uniform) who enters a place under subsection (1) must not remain at the place if, when asked by the occupier of the place, the officer does not produce for the occupier's inspection:
(a) for an authorised officer who is a police officer – the officer's police identification; or
(b) for another authorised officer – the officer's identity card.