§40.343 What tasks may a service agent perform for an employer?
RegSenseMedical review officer (MRO) - Motor CarrierFleet SafetyDrug and Alcohol Testing - DOTCFR RegulationsOffice of the Secretary of TransportationBreath alcohol technician - Motor CarrierConsortium: third-party administrator (TPA) - Motor CarrierCFR SectionSubstance abuse professional (SAP) - Motor CarrierFocus AreaEnglishTransportationUSA