This legislation aims to enhance the enforcement of copyright laws in the United States by enabling courts to issue blocking orders against foreign websites or online services that infringe on copyright. The primary goal is to protect the rights of creators and copyright holders from unauthorized use of their work, especially when the infringing parties are located outside the U.S. Key provisions allow copyright holders, referred to as "covered persons," to petition a U.S. District Court for preliminary orders to block access to specific foreign websites believed to be infringing copyright.