US lawLouisianaRegulationsTitle 55 — PUBLIC SAFETYPart I — State PoliceChapter 5 — Breath and Blood Alcohol Analysis Methods and TechniquesSubchapter B551LAC 55:I.551LAC 55:I.551. DefinitionLast amended: 1991Year: 2026Length: 11 wordsOfficial source Cite as La. Admin. Code tit. 55, pt. I, § 551A. For purposes of these regulations, alcohol shall mean ethyl alcohol.NextLAC 55:I.553