Section 31 in The M.P. Cinemas (Regulation) Rules, 1972
31. Control of auditorium lights from enclosure.
(1)In the case of cinemas, it may be permitted to control a portion of the lights in the auditorium by switches placed in the enclosure, provided these switches are of totally closed metal clad type and associated with fuses of not more than 15 amps, capacity at a pressure not exceeding 230 volts. The number and position of such switches shall be subject to the approval of the Electrical Inspector or his Assistant.(2)Where flourescent lights have been provided, a Thyralux or equivalent Thyratron shall be used for the purpose of dimming these flourescent lights.
