US lawMontanaRegulationsTitle 17 — ENVIRONMENTAL QUALITYChapter 17.54 — HAZARDOUS WASTE MANAGEMENTSubchapter 17.54.1 — Hazardous Waste Management Facility Permits17.54.140ARM 17.54.140ARM 17.54.140. RESEARCH, DEVELOPMENT, AND DEMONSTRATION PERMITSRepealedLast amended: 2001Length: 2 wordsOfficial source Cite as Mont. Admin. R. 17.54.140IS REPEALEDPreviousARM 17.54.138NextARM 17.54.145