Starbucks' policy requiring purchases in order to use restrooms or hang out at the coffee shops began today. The chain's free refills era also starts.

“Our green aprons are on, our playlists are ready, and our mugs are waiting to be filled—and refilled—with the finest Starbucks brewed coffee. So, pull up a chair, grab your favorite drink and stay awhile," the coffee chain said in its announcement. What’s included: Free refills on hot and iced brewed coffee and tea during the same store visit.

The coffee chain giant now requires purchases to hang out or use the restroom. Customers can get free refills on drinks.