(1) A trade measurement inspector is not entitled to exercise any powers under Division 3 in relation to premises if:
(a) the controller of the premises requires the inspector to produce his or her identity card for inspection by the controller; and
(b) the inspector fails to comply with the requirement.
(2) A trade measurement inspector is not entitled to exercise any powers under Division 3 in relation to a business vehicle if:
(a) the controller of the vehicle requires the inspector to produce his or her identity card for inspection by the controller; and
(b) the inspector fails to comply with the requirement.