Source: https://cms.dot.gov/odapc/part40
Timestamp: 2019-04-20 07:15:20+00:00

Document:
To view 49 CFR Part 40 by section and related Q&As, click on the relevant subpart below.
§ 40.3 What do the terms used in this regulation mean?
§ 40.17 Is an employer responsible for obtaining information from its service agents?
it is intending to use to perform safety-sensitive duties?
(MIS) data to a DOT agency?
connection with the DOT drug and alcohol testing program?
§ 40.129 What are the MRO's functions in reviewing laboratory confirmed non-negative drug test results?
§ 40.133 Without interviewing the employee, under what circumstances may the MRO verify a test result as positive, or as a refusal to test because of adulteration or substation, or as a cancelled because the test was invalid?
§ 40.137 On what basis does the MRO verify test results involving marijuana, cocaine, amphetamines, semi-synthetic opioids, or PCP?
§ 40.139 On what basis does the MRO verify test results involving 6-acetylmorphine, codiene, and morphine?
§ 40.191 What is a refusal to take a DOT drug test, and what are the consequences?
§ 40.211 Who conducts DOT alcohol tests?
§ 40.261 What is a refusal to take an alcohol test, and what are the consequences?
§ 40.333 What records must employers keep?

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