Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

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.

Certification Guidance

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.

Certifications

U.S. DOT Guidance on Recovery Act Certifications

Secretary LaHood’s February 27, 2009 Letter

Secretary of Transportation Ray LaHood issued guidance on February 27, 2009, requesting action by the Nation’s Governors to make certifications and other assurances that the funding made...