- American Academy of Forensic Sciences
- AAA Foundation for Traffic Safety
- Bureau of Transportation Statistics
- Canada Safety Council
- Canada Society of Forensic Science
- Center for Forensic Science Research and Education
- Insurance Institute for Highway Safety
- International Association for Chemical Testing
- International Council on Alcohol, Drugs and Traffic Safety
- National Criminal Justice Reference Service – U.S. Department of Justice
- NHTSA National Transportation Library
Alcohol and Traffic Safety-Related Websites
- National Institutes of Health
- National Institute on Alc Abuse and Alcoholism
- National Institute on Drug Abuse
- National Research Council of Canada
- National Safety Council’s Alcohol, Drugs and Impairment Division
- Society of Forensic Toxicologists
- Sub Abuse & Mental Health Services Admin
- The International Association of Forensic Toxicologists (TIAFT)
- Transportation Research Board
- U. S. Dept of Health and Human Services
- U. S. Department of Transportation