the Gujarat Cinema Rules, 2014State Rules of Gujarat · 2004
(a) The supply from the three main circuits may be taken from independent sources of supply, but in such cases special precaution shall be taken to prevent accidental connection of different circuits.
(b) Change-over switches as approved by the Electrical Inspector shall be used:
Provided that, in the case of a Janata Cinema, the supply for circuits shall be taken from a single independent source of supply and special precautions shall be taken to prevent accidental connection of circuits.