40.49 What materials are used to collect urine specimens? RegSenseFleet SafetyDrug testing - Motor CarrierCFR RegulationsDrug and Alcohol Testing - DOTOffice of the Secretary of TransportationFocus AreaCFR SectionEnglishTransportationUSA
For each DOT drug test, you must use a collection kit meeting the requirements of Appendix A of this part. ['Drug and Alcohol Testing - DOT']['Drug testing - Motor Carrier']