US lawMontanaRegulationsTitle 17 — ENVIRONMENTAL QUALITYChapter 17.38 — PUBLIC WATER AND SEWAGE SYSTEM REQUIREMENTSSubchapter 17.38.2 — Public Water Supply Requirements17.38.257ARM 17.38.257ARM 17.38.257. EXEMPTIONSRepealedLast amended: 2000Length: 1 wordsOfficial source Cite as Mont. Admin. R. 17.38.257(REPEALED)PreviousARM 17.38.256NextARM 17.38.258