15, 2019. 104. The Secretary of Homeland Security shall require that all contracts of the Department of Homeland Security that provide award fees link such fees to successful acquisition outcomes, which shall be specified in terms of cost, schedule, and performance. 105. The Secretary of Homeland Security, in consultation with the Secretary of the Treasury, shall notify the Committees on Appropriations of the Senate and the House of Representatives of any proposed transfers of funds available under section 9703(g)(4)(B) of title 31, United States Code (as added by Public Law 102–393 ) from the Department of the Treasury Forfeiture Fund to any agency within the Department of Homeland Security: Provided , That none of the funds identified for such a transfer may be obligated until the Committees on Appropriations of the Senate and the House of Representatives are notified of the proposed transfers. 106. (a) All official costs associated with the use of Government aircraft by Department of Homeland Security personnel to support official travel of the Secretary and the Deputy Secretary shall be paid from amounts made available for the Office of the Secretary. (b) A travel report of all direct and indirect costs of official and nonofficial travel by the Secretary and Deputy Secretary by appropriation to the Committees on Appropriations of the Senate and the House of Representatives not later than 30 days after the end of fiscal year 2018. 107. (a) Not later than 30 days after the date of enactment of this Act, the Secretary of Homeland Security shall submit to the Committees on Appropriations of the Senate and the House of Representatives, the Committees on the Judiciary of the Senate and the House of Representatives, the Committee on Homeland Security and Governmental Affairs of the Senate, and the Committee on Homeland Security of the House of Representatives, a report for fiscal year 2017 on visa overstay data by country as required by section 1376 of title 8, United States Code: Provided , That the report on visa