US lawMontanaRegulationsTitle 17 — ENVIRONMENTAL QUALITYChapter 17.8 — AIR QUALITYSubchapter 17.8.16 — Emission Control Requirements for Oil and Gas Well Facilities Operating Prior to Issuance of a Montana Air Quality Permit17.8.1606ARM 17.8.1606ARM 17.8.1606. DELAYED EFFECTIVE DATELast amended: 2005Length: 15 wordsOfficial source Cite as Mont. Admin. R. 17.8.1606(1) The requirements of ARM 17.8.1601 through 17.8.1605 are not effective until January 1, 2006.PreviousARM 17.8.1605