US lawMontanaRegulationsTitle 10 — EDUCATIONChapter 10.64 — TRANSPORTATIONSubchapter 10.64.4 — Minimum Standards for School Buses--The Bus Body10.64.431ARM 10.64.431ARM 10.64.431. STEP TREADSRepealedLast amended: 1987Length: 3 wordsOfficial source Cite as Mont. Admin. R. 10.64.431(IS HEREBY REPEALED)PreviousARM 10.64.430NextARM 10.64.432