Explores the Department of Homeland Security and applicable laws. It will also address immigration, trade and transportation, privacy and environmental issues. Course Information: Same as IBT 519. Previously listed as IBT 717/JD 717. Prerequisite(s): JD 401, and JD 405, and JD 406, and JD 407, and JD 411, and JD 414, and JD 415, and JD 416; and LAW 402 or LAW 403 or LAW 404; and LAW 412 or LAW 413.