Places of Public Entertainment.
[CAP. 172
the fans shall not be ineffective in the event of one or more of the fans being out of use.
of fans.
116. If fans are provided for both the supply and interlocking extraction of air and the use of the extract fans alone is found to cause discomfort, the motors shall, if so required by the building authority and the licensing authority, be interlocked so as to prevent any of the extract fans being run when the inlet fans are not working.
bustible
117. The materials used for the ventilation and cooling equipment shall be incombustible as far as reasonably possible.
use.
118. The means of ventilation shall be used continuously while the public are on premises, so as to provide efficient ventilation.
119. Detailed instructions relative to the working of the ventilation system shall be exhibited in such positions as the licensing authority may require.
120. The ventilating shafts shall be kept clean.
Ventilating shafts.
121. The installation shall be constantly under the supervision of a competent person.
limelight and gas cylinders.
122. Limelight, acetylene gas installations or steel cylinders for the storage of compressed air, oxygen, hydrogen, or other gases or liquids under pressure, shall not be used except with the consent of the licensing authority and in accordance with any conditions of such consent. At least seven days' notice shall be given of any proposal to use such apparatus.
protection of heating and
123. Lighting fittings, switchboards, fuse-boards and other electrical apparatus and accessories and heating apparatus shall be so placed that they do not form an obstruction in any gangway, exitway, corridor or staircase, and unless recessed or defended to the satisfaction of the building authority, shall not be less than 6 feet 9 inches above the floor level.
325
Page 325