US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.25 — NATURAL RESOURCES TAXESSubchapter 42.25.5 — Gross Proceeds Tax on Coal Production42.25.512ARM 42.25.512ARM 42.25.512SupersededLast amended: 1986Length: 3 wordsOfficial source Cite as Mont. Admin. R. 42.25.51242.22.2112 IMPUTED VALUATIONPreviousARM 42.25.512NextARM 42.25.512