As the agency charged with safeguarding the American people and the nation, U.S. Customs and Border Protection remains vigilant and is operating with an enhanced security posture at U.S. ports of entry. CBP has understood Iran and its proxies to be a very capable adversary for some time. Consistent with our statutory authorities, CBP leverages all available tools and information to ensure that individuals who seek entry into the United States are appropriately screened. As part of a multi-layered approach to security, CBP officers may refer for additional screening individuals who present a known risk or individuals about whom we need more information to make a determination of risk. These referrals are based on factors that could include the individual’s activities, associations and travel patterns. As a result, some travelers may experience increased wait times and subsequent interviews. CBP has established strict oversight policies and procedures to ensure traveler screening practices adhere to all constitutional and statutory requirements. CBP is committed to protecting the civil rights and civil liberties of every individual whom we encounter. Our officers are trained to enforce U.S. laws uniformly and fairly and they do not discriminate based on religion, race, ethnicity or sexual orientation.