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  • DOTSAP Services is an in-depth interview that includes Physical and Mental Health History, and Alcohol and/or Substance Use History, Psychosocial Assessment, and Review of All Documentation Related to Request for Services. This information will be used to make recommendations concerning education, treatment, follow-up testing and after-care (49 CFR Part 40).

Administrations covered under DOT drugs and alcohol testing
  • Federal Motor Carriers Safety Administration (FMCSA)
  • Federal Aviation Administration (FAA)
  • Federal Railroad Administration (FRA)
  • Federal Transit Authority (FTA)
  • United States Coast Guard (USCG)
  • Pipeline and Hazardous Materials Safety Administration (PHMSA)