Hanging File Folders Burbank Recycle Center Drop-Off Recycle Container Metal can be disposed of with other scrap metal. Remove Hangers and Plastic Tabs Make sure to remove the index tab and side hooks from hanging file folders before placing them in recycling. Ways to Reduce Go Digital Cut down on your paper filing by transitioning from paper to digital. To get started, check out these guides to going digital from PCWorld and Lifehacker.