For the purposes of an offence under Article 13, 14, 15, 27, 31 or 40 or Schedule 4, section 20(2) of the Interpretation Act (Northern Ireland) 1954 (c. 33) applies with the omission of the words “the liability of whose members is limited” and where the affairs of a body corporate are managed by its members, applies in relation to the acts or defaults of a member in connection with his functions of management as if he were a director of the body corporate.