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.
Symbol consists of five layers, where each layer is a rectangle or triangle of varying size, offset and color.
Public Domain.
Symbol is an outline with marker fill. Fill consists of nine layers of varying marker type, size, angle and/or offset.
