National Highway Traffic Safety Administration - DWI manuals.
WESTLAW (Information retrieval system)
1 online resource
The materials in this database consist of the Instructor and Student manuals of the National Highway Traffic Safety Administration consisting of Introduction to drugged driving, Drugs that impair driving and DWI detection and standardized field sobriety testing.
Database includes most recent editions only.
Digital File Characteristics
Source of Description
Description based on electronic file, viewed June 17, 2014.