Electric arc, xenon or other light source projection equipment that develops hazardous gases, dust or radiation and the projection of ribbon-type cellulose nitrate film, regardless of the light source used in projection, shall be operated within a motion picture projection room complying with Section 409 of the California Building Code.
Storage of cellulose nitrate film shall be in accordance with NFPA 40.
Use of cellulose
nitrate film shall be in accordance with NFPA 40.