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Drug and Alcohol Testing

The Federal Motor Carrier Safety Administration (FMCSA) sets the yearly rate for random drug and alcohol tests for commercial motor vehicle (CMV) drivers who need a commercial driver’s license (CDL).

Testing rates based on average number of driver positions

  • Drug testing rate is 50%
  • Alcohol testing rate is 10%

The commission adopted by reference the federal safety rules about drug and alcohol testing for commercial drivers. These rules require every company to have a written drug and alcohol testing policy that meets certain standards.

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