US lawMissouriRegulationsTitle 4 — Department of Economic DevelopmentDivision 90 — State Board of CosmetologyChapter 12 — Organization and90-12.0804 CSR 90-12.080Renewal Requirements for Instructor License (Moved to 20 CSR 2090-12.080)TransferredYear: 2026Length: 10 wordsOfficial source Renewal Requirements for Instructor License (Moved to 20 CSR 2090-12.080)Previous4 CSR 90-12.070Next4 CSR 90-12.090