(1) The Secretary (a) is to issue a form of photographic identification to the Chief Veterinary Officer, the Chief Plant Protection Officer and each authorised officer appointed under section 31(1) ; and(b) may issue a form of photographic identification to each authorised officer who is a police officer.(2) Photographic identification issued under subsection (1) is to (a) be in a form approved by the Secretary and contain the prescribed particulars, if any; and(b) contain a recent photograph of the authorised officer.(3) An authorised officer who is not a police officer must, if issued with a form of photographic identification under subsection (1) (a) carry the photographic identification while performing functions under this Act; and(b) if requested to do so, produce the photographic identification before performing functions under this Act.(4) A police officer must, if requested to do so, identify himself or herself before performing the functions of an authorised officer under this Act.(5) If a person ceases to be an authorised officer, the person must (a) return to the Secretary any photographic identification issued to the person under subsection (1) unless otherwise instructed by the Secretary; or(b) comply with any such instruction by the Secretary.Penalty: Fine not exceeding 100 penalty units.(6) Photographic identification issued under this section may be combined with any identification issued or granted under this Act or any other Act.