US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.25 — NATURAL RESOURCES TAXESSubchapter 42.25.5 — Gross Proceeds Tax on Coal Production42.25.515ARM 42.25.515ARM 42.25.515. IMPUTED VALUATION FOR COALRepealedLast amended: 2017Length: 1 wordsOfficial source Cite as Mont. Admin. R. 42.25.515(REPEALED)PreviousARM 42.25.514NextARM 42.25.515