(1) Fire buckets of approved design with a conical base shall be provided in such numbers as the l icensing authority may direct and shall be kept at al l t imes full of water which shall be changed regularly twice every week. A pinch of l ime shall be added to such water to prevent the breeding of mosquitoes.
Buckets of dust or dry sand shall also be provided in such numbers as the l icensing authority may direct and the attention of the public shall be drawn to the water and sand buckets by placards legibly paint ed and fixed immediately above them :
Provided that in respect of premises duly l icensed for use for cinematograph exhibit ion before the coming into force of these rules and in respect of touring cinemas the exist ing f ire buckets with round bottom may be used but shal l be replaced by fire buckets with conical base whenever they are next replaced.
(2) At least one bucket f i l led with dry sand shall be kept in some accessible posit ion on the stage in readiness for use in dealing with an electric fire.