22.—(1) A person who has custody of a document which is required by regulation 7, 14 or 15 to be available for inspection by members of the public commits an offence if, without reasonable excuse, that person—
(a)intentionally obstructs any person exercising a right conferred under these Regulations to inspect, or to make a copy of the whole or part of the document; or
(b)refuses to supply a copy of the whole or part of the document in accordance with regulation 7(7), 14(2) or 21(2).
(2) A person who commits an offence under paragraph (1) is liable on summary conviction to a fine not exceeding level 1 on the standard scale.