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.

Use of Contracts, Grants, and Cooperative Agreements

Order Number
DOT 4000.8A
Originating Office
OST-M (Administration)
Order Effective Date
08/17/1982
Document
DOT-4000.8A.pdf
Last updated: Friday, January 22, 2021