An official website of the United States government Here's how you know Here's how you know 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.
Before opening your door, feel the door with the back of your hand. If it is hot, leave the door closed and use your second way out.
The images below are displayed in the order in which they were tested for comprehension.