Queensland Consolidated Acts Queensland Consolidated Acts(1) An investigator may enter a place if--
(a) its occupier consents to the entry; or
(b) it is a public place and the entry is made when it is open to the public; or
(c) the entry is authorised by a warrant.
(2) For the purpose of asking the occupier of a place for consent to enter, an investigator may, without the occupier's consent or a warrant--
(a) enter land around premises at the place to an extent that is reasonable to contact the occupier; or
(b) enter part of the place the investigator reasonably considers members of the public ordinarily are allowed to enter when they wish to contact the occupier.