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.
This page shows Department of Transportation content pertaining to a specific tag. If you cannot find what you’re looking for on this page, please use the search box in the top right of our website.
The Office of Audit Relations (OAR) is the Departmental point of contact for all U.S. Government Accountability Office reviews. OAR also serves as the Office of the Secretary’s liaison to the Office of Inspector General. To ensure audit work conducted throughout DOT proceeds expeditiously and...