US lawMontanaRegulationsTitle 10 — EDUCATIONChapter 10.54 — GENERAL PROVISIONSSubchapter 10.54.50 — Science Content Standards and Performance Descriptors10.54.5089ARM 10.54.5089ARM 10.54.5089. NEARING-PROFICIENCY SCIENCE PERFORMANCE DESCRIPTORS FOR END OF GRADE 4RepealedLast amended: 2017Length: 1 wordsOfficial source Cite as Mont. Admin. R. 10.54.5089(REPEALED)PreviousARM 10.54.5088NextARM 10.54.5089