DOT Rule 49 CFR Part 40 Section 40.82

As a laboratory, you must test for the following five drugs or classes of drugs in a DOT drug test. You must not test “DOT specimens” for any other drugs. 

     (a) Marijuana...

DOT Rule 49 CFR Part 40 Section 40.79

(a) As the collector, when using the paper CCF, you must do the following things to complete the collection process. You must complete the steps called for in paragraphs (a)(1) through (7) of this section in...

DOT Rule 49 CFR Part 40 Section 40.74

(a) The collector follows the manufacturer's instructions to package the split specimen collections. 

(b) A volume of at least 1 mL of undiluted (neat) oral fluid is collected...

DOT Rule 49 CFR Part 40 Section 40.72

(a) The collector requests that the employee open the employee's mouth, and the collector inspects the oral cavity to ensure that it is...

2013 Significant Rulemaking Archive

The Significant Rulemakings Report provides a summary and the status for all significant rulemakings that DOT currently has pending or has issued recently.  We update the Report at the beginning of each month.  The information in the Report is not intended to commit DOT to...

Temporary Waiver of Buy America Requirements for Construction Materials

Notice of Proposed Temporary Waiver of Buy America Requirements for Construction Materials

Made in America

On January 25, 2021, President Biden issued Executive Order 14005, Ensuring the Future is Made in All of America by All of America's Workers, which directs Federal agencies to maximize the use of goods, products, and materials produced in, and services offered in, the United States through their...

U.S. Department of Transportation Releases Spring Regulatory Agenda

Revised Administrative Rulemaking, Guidance, and Enforcement Procedures

This final rule establishes administrative procedures that affect the public's interaction with the Department.