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.

News Archive

Enforcement Order

Gate 1, Ltd. - July 5, 2009

This consent order concerns advertisements by Gate 1, Ltd., (Gate 1) a ticket agent, that violated 14 CFR 399.84 the Department’s rule on full-fare advertising, and 49 U.S.C. § 41712, which...

General Content

DOT Correspondence Handbook

The handbook has a section on the use of proper English and clear, simple drafting.