Rev. 19721 Water CAP. 372 93 [Subsidiary] Rules under section 182 THE WATER (GENERAL) RULES GB. 105411953, LN. 36211957. PRELIM~NARY L?. 31211958. LN. 41911958, 1. These Rules may be cited as the Water (General) Rules. L?. 54611958, L?. 1211959. LW. 3251 1960. 2. In these Rules. except where inconsistent with the context- 62311%0, "acre-foot" means the quantity of water that will cover an =N.228/1%1, impervious area one acre in extent to a depth of one foot, or in other ~~~~~~~~; words forty-three thousand five hundred and sixty (43,560) cubic LY. 374/1961. feet or approximately two hundred and seventy-one thousand four hundred and seventy (271,470) gallons; "brake horse-power" or "B.H.P." means the horse-power made available for useful work by any prime mover at the main pulley or main shaft of the said prime mover: Provided that, in the case of a hydraulic ram, "brake horse- power" or "B.H.P." means the horse-power made available for ...