; (3) provide relevant training to air carriers, security employees, and host-country authorities; (4) analyze electronic passenger information and passenger reservation data to identify potential threats; (5) engage air carriers and travelers to confirm potential terrorist watchlist matches; (6) make recommendations to air carriers to deny potentially inadmissible passengers boarding flights bound for the United States; and (7) conduct other activities to secure flights bound for the United States, as directed by the Commissioner of United States Customs and Border Protection. (c) Notification to Congress Not later than 60 days before an agreement with the government of a host country pursuant to the program described in this section enters into force, the Commissioner of U.S. Customs and Border Protection shall provide the Committee on Homeland Security of the House of Representatives and the Committee on Homeland Security and Governmental Affairs of the Senate with— (1) a copy of such agreement, which shall include— (A) the identification of the host country with which United States Customs and Border Protection intends to enter into such agreement; (B) the location at which activities described in subsection (b) will be conducted pursuant to such agreement; and (C) the terms and conditions for United States Customs and Border Protection personnel operating at such location; (2) country-specific information on the anticipated homeland security benefits associated with such agreement; (3) an assessment of the impacts such agreement will have on United States Customs and Border Protection domestic port of entry staffing; (4) information on the anticipated costs over the 5 fiscal years after such agreement enters into force associated with carrying out such agreement; (5) details on information sharing mechanisms to ensure that United States Customs and Border Protection has current information to prevent terrorist and criminal travel