All pools must have a water recirculation system with treatment and filtration equipment consisting of overflow gutters or skimmers, main drains, inlets, pumps, piping, filters, water conditioning, disinfection equipment, and other accessory equipment. The pumps, filter, disinfectant and chemical feeders, and related appurtenances must be kept in operation at all times during the swimming season unless approved by the commissioner.
19 SR 1419; 19 SR 1637
May 11, 2009
Official Publication of the State of Minnesota
Revisor of Statutes