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.

Department of Transportation Travel and Conferences Order

Order Number
DOT 1500.6E
Originating Office
Office of Budget
Order Effective Date
11/07/2025
Document
DOT_TRAVEL_and_CONFERENCES_ORDER_DOT_1500.6E.pdf
Last updated: Friday, December 19, 2025