112Entry of premises

112 Entry of premises (1) An analyst may accompany an authorised officer who has entered premises under a power of entry under part 11 to conduct the tests necessary to decide whether this Act is being complied with. (2) A person must not, without reasonable excuse, obstruct or hinder an analyst in the exercise of the analyst’s powers under subsection (1). (3) An analyst who enters premises under subsection (1) is not authorised to remain on the premises if, on request by the occupier or a person apparently in charge of the premises, the analyst does not produce the analyst’s identity card.