Links to official forms, regulations, and guidance for DOT drug and alcohol testing and driver medical qualification. External sites are maintained by their owners, so always check the source for the current version.

DOT drug and alcohol testing

• Am I subject to DOT testing?: the ODAPC coverage check.
• Procedures for Transportation Workplace Drug and Alcohol Testing Programs: 49 CFR Part 40.
• What employers need to know about DOT drug and alcohol testing: the ODAPC employer handbook.
• FMCSA drug and alcohol rules for employers and FMCSA drug and alcohol FAQs.
• DOT random testing rates: the current minimum rates for each DOT agency.
• MIS data collection form: the annual testing summary.
• DOT Office of Drug and Alcohol Policy and Compliance (ODAPC).

Driver medical qualification

• FMCSA medical program.
• Medical Examination Report form and Medical Examiner's Certificate.
• Medical examination regulation (49 CFR 391.43).
• FMCSA medical requirements FAQ and Driver medical fitness for duty.

State driver licensing

Driver licensing resources lists each state's driver license and CDL agency.

Associations and training

• Drug and Alcohol Testing Industry Association (DATIA)
• Substance Abuse Program Administrators Association (SAPAA)
• American Substance Abuse Professionals
• Owner-Operator Independent Drivers Association (OOIDA)
• Illinois Trucking Association
• USF Health Office of Continuing Professional Development