All Agencies (A-Z) » U.S. Immigration and Customs Enforcement, Department of Homeland Security, Executive » Preparedness Directorate, Department of Homeland Security, Executive » Offices, Department of Justice, Executive
Offices, Department of Justice, Executive (1 - 1 of 1 item) in Custom Date Range
Overstay Tracking: A Key Component of Homeland Security and a Layered Defense
GAO-04-82: Published: May 21, 2004. Publicly Released: Jun 3, 2004.
Each year, millions of visitors, foreign students, and immigrants come to the United States. Foreign visitors may enter on a legal temporary basis--that is, with an authorized period of admission that expires on a specific date--either (1) with temporary visas (generally for tourism, business, or work) or, in some cases, (2) as tourists or business visitors who are allowed to enter without visas....