330 Ch. 30. No. 20.] Motion Picture Films (Carriage & Storage). time without notice enter any vault or building attached thereto used in connection with film storage or any shipping and rewinding room and inspect the same, and any person who assaults or impedes or obstructs the Commissioner of Police or Superintendent of Fire Brigades or any such member of the Police Force or of the Fire Brigade Department in the execution of his duty under this regulation shall be liable on summary conviction to a fine of forty-eight dollars. G.N. 298- 23. These Regulations shall come into force on the Ist of December, 1950. 1950.