US lawMissouriRegulationsTitle 4 — Department of Economic DevelopmentDivision 90 — State Board of CosmetologyChapter 12 — Organization and90-12.0404 CSR 90-12.040Qualifications for Instructor Examination (Moved to 20 CSR 2090-12.040)TransferredYear: 2026Length: 9 wordsOfficial source Qualifications for Instructor Examination (Moved to 20 CSR 2090-12.040)Previous4 CSR 90-12.030Next4 CSR 90-12.050