This section of the APIS Web site provides material from the National Highway Traffic Safety Administration's Digest of State Alcohol-Highway Safety Related Legislation . The NHTSA Digest is published yearly and reports "the status of State laws that are concerned with drunk driving offenses and alcoholic beverage control."
Information is presented here for eleven of the policies reported in the Digest. Those policies, using NHTSA's titles, are grouped into the following categories.
 Information presented in the comparison tables for this section has been abstracted from the Digest of Alcohol-Highway Safety Related Information, Volumes 5 to 21, published by the National Highway Traffic Safety Administration (NHTSA), U.S. Department of Transportation.
Blood Alcohol Concentration Limits
Drinking and Driving
Administrative Licensing Actions