(1) This regulation applies if an authorised person for a utility believes on reasonable grounds that water has been used, or is being used, on premises in contravention of a water restriction.
(2) For these regulations, an authorised person for a utility may enter any part of the premises (other than a part used for residential purposes) at any reasonable time, and—
(a) inspect the premises and anything on the premises; and
(b) take action under regulation 16 (Ending unauthorised use of water).
(3) For subregulation (2), the authorised person may enter the premises with any necessary assistance and force.