US lawMontanaRegulationsTitle 17 — ENVIRONMENTAL QUALITYChapter 17.56 — UNDERGROUND STORAGE TANKS PETROLEUM AND CHEMICAL SUBSTANCESSubchapter 17.56.12 — Underground Storage Tank Installer Licensing Installation, Modification, Repair, and Closure Permits Inspections and Inspector Licensing17.56.1205ARM 17.56.1205ARM 17.56.1205. INSTALLER LICENSE REQUIREMENTS GENERALLYTransferredLength: 5 wordsOfficial source Cite as Mont. Admin. R. 17.56.120517.56.1205 INSTALLER LICENSE REQUIREMENTS GENERALLYPreviousARM 17.56.1202NextARM 17.56.1206