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Volpe National Transportation Systems Center

Federal Regulation

DOT Rule 49 CFR Part 40 Section 40.165

Subpart G - Medical Review Officers and the Verification Process

§ 40.165 To whom does the MRO transmit reports of drug test results?

(a) As the MRO, you must report...

Federal Regulation

DOT Rule 49 CFR Part 40 Section 40.171

Subpart H - Split Specimen Tests

§ 40.171 How does an employee request a test of a split specimen?

(a) As an employee, when the MRO has notified you that you have a...

Federal Regulation

DOT Rule 49 CFR Part 40 Section 40.173

Subpart H - Split Specimen Tests

§ 40.173 Who is responsible for paying for the test of a split specimen?
 
(a) As the employer, you are...

Federal Regulation

DOT Rule 49 CFR Part 40 Section 40.183

Subpart H - Split Specimen Tests

§ 40.183 What information do laboratories report to MROs regarding split specimen results?
 
(a) As the...

Federal Regulation

DOT Rule 49 CFR Part 40 Section 40.185

Subpart H - Split Specimen Tests

§ 40.185 Through what methods and to whom must a laboratory report split specimen results?
 
(a) As the...

General Content

DOT Onboard Demographics, May FY 2017

This spreadsheet provides onboard statistics for May, FY 2017. Demographics are particularly useful to managers in the workforce planning process.  These data are also used by Congressional...