US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.22 — CENTRALLY ASSESSED PROPERTYSubchapter 42.22.21 — Gross Proceeds Tax on Coal Production42.22.2103ARM 42.22.2103ARM 42.22.2103. FAILURE TO FILETransferredLength: 4 wordsOfficial source Cite as Mont. Admin. R. 42.22.210342.22.2103 FAILURE TO FILEPreviousARM 42.22.2102NextARM 42.22.2111