the Gujarat Cinema Rules, 2014State Rules of Gujarat · 2004
(l) All conductors shall be prope. J insulated and the insulation resistance shall not be less than 372 Magohms per kilometer at 15.55° C after one minute's electrification when tested at 400 volts and after 48 hours' immersion in water.
(2) If it is considered necessary to use any other conductor or insulation other than those as specified in these rules, penniss1on in this behalf shall be required to be obtained from the Chief Engineer (Electrical) concerned and no material shall be used which is not water-proof or which is not protected by waterproof covering or which may softer at a temperature below 76.67°C.