7.—(1) Without prejudice to the provisions of Article 20 of the Weights and Measures (Northern Ireland) Order 1981, if Article 2(1)(b) or 5(1)(c) is contravened, the occupier of the premises in question shall be guilty of an offence.
(2) Any person guilty of an offence under paragraph (1) shall be liable on summary conviction to a fine not exceeding £2,000.