US lawMissouriRegulationsTitle 5 — Department of Elementary and Secondary EducationDivision 50 — Division of InstructionChapter 360 — Pupil/Teacher Ratio Reduction50-360.0105 CSR 50-360.010General Provisions (Rescinded November 30, 2003)RescindedLast amended: 2003Year: 2026Length: 25 wordsOfficial source AUTHORITY: section 160.550, RSMo Supp. 1993. Original rule filed Nov. 2, 1993, effective June 6, 1994. Rescinded: Filed April 23, 2003, effective Nov. 30, 2003.