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['Drug and Alcohol Testing - DOT']
['Medical review officer (MRO) - Motor Carrier', 'Designated employer representative (DER) - Motor Carrier', 'Split specimen - Motor Carrier', 'Drug testing - Motor Carrier']
09/17/2024
Subpart H—Split specimen tests
RegSenseMedical review officer (MRO) - Motor CarrierFleet SafetyCFR SubpartDrug and Alcohol Testing - DOTCFR RegulationsDrug testing - Motor CarrierOffice of the Secretary of TransportationTransportationSplit specimen - Motor CarrierDesignated employer representative (DER) - Motor CarrierEnglishFocus AreaUSA
§40.171 How does an employee request a test of a split specimen?
§40.173 Who is responsible for paying for the test of a split specimen?
§40.175 What steps does the first laboratory take with a split specimen?
§40.183 What information do laboratories report to MROs regarding split specimen results?
§40.185 Through what methods and to whom must a laboratory report split specimen results?
§40.187 What does the MRO do with split specimen laboratory results?
§40.189 Where is other information concerning split specimens found in this regulation?
['Drug and Alcohol Testing - DOT']
['Medical review officer (MRO) - Motor Carrier', 'Designated employer representative (DER) - Motor Carrier', 'Split specimen - Motor Carrier', 'Drug testing - Motor Carrier']
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