Department of Homeland Security and Department of State: Documents Required for Travelers Departing From or Arriving in the United States at Sea and Land Ports-of-Entry From Within the Western Hemisphere
Department of Homeland Security: United States Visitor and Immigrant Status Indicator Technology Program ("US-VISIT"); Authority to Collect Biometric Data From Additional Travelers and Expansion to the 50 Most Highly Trafficked Land Border Ports of Entry
Department of Homeland Security and Department of State: Documents Required for Travelers Departing From or Arriving in the United States at Air Ports-of-Entry From Within the Western Hemisphere