The Department of Transportation is proposing to amend its existing airline smoking rule to explicitly ban the use of electronic cigarettes on all aircraft in scheduled passenger interstate,...

The Department is seeking comment on a number of proposals to enhance protections for air travelers and to improve the air travel environment, including a proposal to clarify and codify the...

The US Department of Transportation (the Department) is presenting this Regulatory Impact Analysis (RIA) prepared by HDR Decision Economics (HDR) in support of the Notice of Proposed Rule making (...

General Motors agrees to pay maximum $35 million penalty for violating federal safety laws in Chevrolet Cobalt investigation

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Federal Highway Administration Research Awards.  The Federal Highway Administration will award up to $450,000 in research pilots to test the delivery of goods during off-peak...

This document provides information on the specific regulations that direct the employer's implementation of the DOT drug and alcohol testing program.

Supplemental Significant Rulemaking Report for May 2014

May 2014 Effects Report

May 2014 Significant Rulemaking Report

February 2014 U.S. Airline Traffic Data