8. Certain requirements
(1) An inspector or authorised person may require a person on an experimental area to state whether or not he claims to be a person who was entitled to enter onto the experimental area and, if he does so claim, the capacity in which he claims to have been entitled to enter onto the experimental area.
(2) Where in response to a requirement under subregulation (1) a person claims to be the holder of an entry permit, the inspector or authorised person who made the requirement may further require that the entry permit be produced for inspection.
(3) Where ¾
(a) a person refuses or wilfully fails to comply with a requirement of an inspector or authorised person made under subregulation (1) or (2); or
(b) an inspector or authorised person reasonably believes that a person entered into an experimental area without being entitled to do so,
without affecting any penalty to which the person may be liable by reason of his entering onto the experimental area or by reason of anything done by the person on the experimental area the inspector or authorised person may require that person to leave the experimental area forthwith.