US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.25 — NATURAL RESOURCES TAXESSubchapter 42.25.10 — Net Proceeds New Production Tax42.25.1015ARM 42.25.1015ARM 42.25.1015SupersededLast amended: 1986Length: 8 wordsOfficial source Cite as Mont. Admin. R. 42.25.101542.22.1215 DEDUCTIONS FOR DRILLING COSTS AND CAPITAL EXPENDITURESPreviousARM 42.25.1015NextARM 42.25.1016