US lawMontanaRegulationsTitle 17 — ENVIRONMENTAL QUALITYChapter 17.38 — PUBLIC WATER AND SEWAGE SYSTEM REQUIREMENTSSubchapter 17.38.2 — Public Water Supply Requirements17.38.206ARM 17.38.206ARM 17.38.206. MAXIMUM RADIOLOGICAL CONTAMINANTLast amended: 2024Length: 25 wordsOfficial source Cite as Mont. Admin. R. 17.38.206(1) The department adopts and incorporates by reference 40 CFR 141.66(b), (c), (d), (e), and (f), which set forth maximum contaminant levels for radiological contaminants.PreviousARM 17.38.205NextARM 17.38.206