(1) Where an inspector exercises a power under section 59, 61 or 63 (otherwise than pursuant to a warrant) in relation to:
(a) land or premises;
(b) a vessel, aircraft or vehicle; or
(c) an article or thing;
the inspector shall forthwith produce the inspector's identity card for inspection by the person (if any) who is in charge of the land, premises, vessel, aircraft or vehicle or in possession of the article or thing and, if the inspector fails to do so, the inspector ceases to be authorised to exercise that power.
(2) Where an Agency inspector exercises a power under section 60 in relation to land or premises, the Agency inspector shall forthwith produce for inspection by the person (if any) who is in charge of the land or premises, a copy of the declaration made, pursuant to subsection 57(2), in respect of the Agency inspector and, if the Agency inspector fails to do so, the Agency inspector ceases to be authorised to exercise that power.