US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.35 — INHERITANCE AND ESTATE TAXSubchapter 42.35.5 — Alternate Valuation42.35.507ARM 42.35.507ARM 42.35.507. PERIOD MATERIAL PARTICIPATION MUST LASTRepealedLast amended: 2003Length: 3 wordsOfficial source Cite as Mont. Admin. R. 42.35.507(Is Hereby Repealed.)PreviousARM 42.35.506NextARM 42.35.508