U.S. flag

An official website of the United States government

Dot gov

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.

Searching with wildcards

Asterisk Wildcard

You can use an asterisk (*) in the place of a character in your search term to indicate that any number of characters can be substituted in place of the asterisk.

Example: if you type waiv* as your search term, your results will include waiver, waivers, waived, etc.