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.
Need Help with Pay.gov? Customer Support can be reached at 1-800-624-1373 option 2.
Chesapeake and Ohio Canal National Historical Park Special Use Permits
This is a secure service provided by United States Department of the Treasury. The information you will enter will remain private. Please review our privacy policy for more information.
