US lawMontanaRegulationsTitle 42 — REVENUEChapter 42.15 — INCOME TAXSubchapter 42.15.3 — Tax Returns42.15.309ARM 42.15.309ARM 42.15.309. MONTANA MODIFIED ADJUSTED GROSS INCOMETransferredLength: 6 wordsOfficial source Cite as Mont. Admin. R. 42.15.30942.15.309 MONTANA MODIFIED ADJUSTED GROSS INCOMEPreviousARM 42.15.308NextARM 42.15.310