(1) In all cases relating to installation of temporary lighting, seven days notice shall be given to the Electrical Inspector in writing before it is desired to commence the work.
(2) Wires and cables shall be adequately and firmly fixed and shall be similar to the wires already specified in these rules and in all cases where the wires are within reach of the public they shall be efficiently protected from mechanical injury by an armor of iron or steel.
(3) All joints shall be soldered and taped if used for more than one week and if used less than a week, the wire shall be soldered if larger than 6 square millimeters or its equivalent. In either case, the joints in portable fitting and special appliances shall be taped.
(4) All temporary work shall be immediately removed when no longer required for the purpose for which it was installed. 1n the case of temporary work on the Stage, all connections to the permanent installation shall be removed immediately after the performance in which they are used, unless permission is obtained to the contrary. The Electrical Inspector shall, subject to such conditions as may be considered necessary/required, grant pennission for use of temporary electric connection.