R317-401-2. Definitions

(a) "Graywater" is untreated wastewater, which has not come into contact with toilet waste. Graywater includes wastewater from bathtubs, showers, bathroom washbasins, clothes washing machines, laundry tubs, etc., and does not include wastewater from kitchen sinks, photo lab sinks, dishwashers, garage floor drains, or other hazardous chemicals.

(b) Surfacing of graywater means the ponding, running off, or other release of graywater to or from the land surface.

(c) "The local health department" means a city-county or multi-county local health department established under Title 26A, which has been given approval by the Director to issue permits for graywater systems within its jurisdiction.

(d) "Bedroom" means any portion of a dwelling which is so designed as to furnish the minimum isolation necessary for use as a sleeping area. It may include, but not limited to, a den, study, sewing room, sleeping loft, or enclosed porch. Unfinished basements shall be counted as a minimum of one additional bedroom.