§382.605 Referral, evaluation, and treatment.
RegSenseFleet SafetyFederal Motor Carrier Safety Administration (FMCSA), DOTDrug and Alcohol Testing - DOTCFR RegulationsReturn-to-duty drug and alcohol testing - Motor CarrierFocus AreaCFR SectionSubstance abuse professional (SAP) - Motor CarrierEnglishTransportationFollow-up alcohol and drug testing - Motor CarrierUSA