Section 20(2) of the Interpretation Act (Northern Ireland) 1954 [1954 c.33] (liability of directors etc. for offences by body corporate) shall apply to an offence under this Order committed by any body corporate, whether the liability of its members is limited or not and where the affairs of any body corporate are managed by its members, that subsection shall apply in relation to the acts and defaults of a member in connection with his functions of management as if he were a director of the body corporate.