In an urgent FOIA request, EPICis seeking documents from CBP about the procedures for travelers to opt-out of biometric entry/exit program. EPIC found that CBP frequently changes the program without any formal procedures. One consequence is that it is now more difficult for travelers to opt-out of the screening procedure EPIC wrote that "CBP is modifying rules as it is implementing the program," contrary to federal law. Earlier this week, EPIC urged Congress to suspend the program until privacy safeguards and meaningful opt-out procedures are established. In comments to the DHS Data Privacy and Integrity Advisory Committee, EPIC explained the substantial privacy risks of CBP's use of facial recognition technology.