Power of entry

A police officer or any officer appointed for the purpose by the Minister may at all reasonable times enter any premises in which he has reason to believe that an exhibition is being or is about to be given with a view to seeing whether the provisions of this Act or the rules or the conditions of any permission granted under this Act have been complied with, and if any person prevents or obstructs the entry of a police officer or an officer appointed by the Minister, such person commits an offence against this Act.