Neither a national inspector nor an Organization inspector is entitled to exercise any inspection powers in the circumstances set out in paragraph 39(2)(a), 40(2)(a), 41(2)(a) or 42(2)(a) in relation to a declared facility if:
(a) the occupier of the facility has required the national inspector to produce his or her identity card and the Organization inspector to produce written proof of his or her identity for inspection by the occupier; and
(b) either or both of the national inspector or the Organization inspector fail to comply with the requirement.