The Community Preventive Services Task Force recommends 0.08% BAC laws based on strong evidence of their effectiveness in reducing alcohol-related motor vehicle crash fatalities. These laws state that it is illegal for a driver’s blood alcohol concentration to exceed 0.08%.
The Community Guide [Internet]. Motor Vehicle Injury – Alcohol-Impaired Driving: 0.08% Blood Alcohol Concentration (BAC) Laws. c2000– [cited 2017 Feb 17]. Available from: https://www.thecommunityguide.org/content/motor-vehicle-injury-alcohol-impaired-driving-008-blood-alcohol-concentration-bac-law