(1) Where a subsidy officer has reasonable grounds for believing that it is necessary to do so for the purposes of this Act, he or she may, using such reasonable force and assistance as is necessary—
(a) in the case of premises other than residential premises—
(i) enter the premises at any reasonable time; or
(ii) enter the premises at any time with the consent of the occupier, or pursuant to a warrant issued under section 64 or 65; or
(b) in the case of residential premises—enter the premises at any time with the consent of the occupier, or pursuant to a warrant issued under section 64 or 65.
(2) A subsidy officer who enters premises pursuant to this section is not entitled to remain on the premises if, on request by the occupier, the subsidy officer does not produce his or her identity card to the occupier.
(3) This section does not apply in relation to the inspection of large motor vehicles under section 62.