Montana: Water
The Board of Environmental Review amended Mont. Admin. Code 17.38.101, 17.38.106, 17.38.502, 17.38.511, and 17.38.513 pertaining to plans for public water supply or wastewater system, fees, definitions, water supply, and chemical treatment of water. Changes add a definition for "rural distribution systems." http://sos.mt.gov/arm/Register/archives/MAR2011/MAR11-15.pdf pp. 1545-47.