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An official website of the United States government.
Here’s how you know
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
If you followed the link from another website, the link they provided may be outdated. Please go to our homepage, check out our topics list or A-Z Index or try a search.