733.04 USE OF PICTURE MACHINES; MAGAZINES AND SHUTTERS.
   All picture machines within which combustible film is used shall be equipped with incombustible magazines for receiving and delivering the films during the operation of the machine. A shutter must be provided and placed in front of the condenser of the machine, so arranged that it can be instantly closed by the operator.
(Ord. 1970-50. Passed 3-24-70.)