US lawMissouriRegulationsTitle 12 — Department of RevenueDivision 50 — Missouri Horse RacingChapter 70 — Conduct of Races50-70.03012 CSR 50-70.030Breathalyzer or Other Test of AlcoholYear: 2026Length: 14 wordsOfficial source Emergency rule filed June 20, 1986, effective June 30, 1986, expired Oct. 13, 1986.Previous12 CSR 50-70.020Next12 CSR 50-70.040