An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Information about and links to each DOT operating administration and OST Web site where the agency provides a list with information about all of its significant guidance documents that are currently in effect.
The name and contact information for public complaints that DOT agencies are not complying with requirements concerning significant guidance or that the agencies are treating a significant guidance document as a binding requirement.
Committee Management Policy and Procedures
The Office of Drug and Alcohol Policy and Compliance advises the Secretary on national and international drug testing and control issues and is the principal advisor to the Secretary on rules related to the drug and alcohol testing of safety-sensitive transportation employees in aviation,...
This site provides links to other sites that may be useful to those interested in DOT's regulatory activities.
Economic analyses are required for all proposed (including advance notices of proposed rulemaking) and final rulemaking actions, not just for major or economically significant rulemakings. The DOT uses the following values to prepare its economic analyses.
The following is a list of DOT's Operating Administrations, the Office of the Secretary (OST), and their regulatory responsibilities. Click on the Operating Administration/OST names to be directed to their regulatory Web sites. This information should help you identify the DOT agency...
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 specific...