(1) For this Act, an authorised person may—
(a) at any reasonable time, enter premises that the public is entitled to use or that are open to the public (whether or not on payment of money); or
(b) at any time, enter premises with the occupier's consent; or
(c) at any time, enter premises if the authorised person believes on reasonable grounds that the risk is so serious and urgent that immediate entry to the premises without the authority of a search warrant is necessary; or
(d) enter premises in accordance with a search warrant.
(2) However—
(a) subsection (1) (a) does not authorise entry into a part of the premises that is being used only for residential purposes; and
(b) subsection (1) (c) does not authorise entry into premises that are used for residential purposes, unless the premises are also the place from which a labour hire business is conducted.
(3) An authorised person may, without the consent of the occupier of premises, enter land around the premises to ask for consent to enter the premises.
(4) To remove any doubt, an authorised person may enter premises under subsection (1) without payment of an entry fee or other charge.
(5) An authorised person may—
(a) for subsection (1) (a), (b) or (c)—enter the premises with necessary assistance; and
(b) for subsection (1) (d)—enter the premises with necessary assistance and force.
(6) In this section:
"necessary assistance", for an authorised person entering premises, includes the attendance of 1 or more people who, in the opinion of the authorised person, have knowledge or skills that could assist the authorised person to carry out their function.