(1) Within the enclosure no readily combustible ma terial shall be used in connection with any lamp in such a manner that i t may come in contract with the lamps or conductors. The insulating material of an electric cable including unprotected leads to lamps in the enclosure shall be covered with fire -resist ing material .
(2) There shall be no coils of slack electric cable within the enclosure. The leads to the cinematograph lamp shall unless conveyed within a metal pipe or other suitable casing, be kept well apart without both within and the enclosure so th at the course of each may be readily traced. All l ive parts in the enclosure shall at al l times be totally covered by insulating and fire proof material .