(1) An authorised officer, performing a function under this Act, may perform the function with the assistance of such other persons as the authorised officer considers necessary in the circumstances.(2) A person assisting an authorised officer in accordance with subsection (1) may (a) accompany the authorised officer onto any premises that the authorised officer is lawfully allowed to enter under this Act; and(b) take all reasonable steps to assist the authorised officer in the performance of the authorised officer's functions under this Act.