An official website of the United States government
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.
In general, a group health plan that covers employees of an employer that has 51 or more employees. In some states large groups are defined as 101 or more.