US lawMontanaRegulationsTitle 18 — TRANSPORTATIONChapter 18.15 — MOTOR FUELS TAXSubchapter 18.15.1 — Administration18.15.120ARM 18.15.120ARM 18.15.120SupersededLast amended: 1992Length: 5 wordsOfficial source Cite as Mont. Admin. R. 18.15.12042.28.105 WHAT CONSTITUTES SPECIAL FUELPreviousARM 18.15.120NextARM 18.15.120