; and that for the purpose of this Act, contributions under the provisions of the Mutual Educational and Cultural Exchange Act of 1961 shall include payment for assessments for services provided as part of these activities: Provided further, That, of amounts provided under this heading, up to $3,000,000, to remain available until expended, shall be for the purpose of carrying out a pilot fellowship program of the United States Commercial Service under which the Secretary of Commerce may make competitive grants to appropriate institutions of higher education or students to increase the level of knowledge and awareness of, and interest in employment with, that Service among minority students: Provided further, That any grants awarded under such program shall be made pursuant to regulations to be prescribed by the Secretary, which shall require as a condition of the initial receipt of grant funds, a commitment by prospective grantees to accept full-time employment in the Global Markets unit of the International Trade Administration upon the completion of participation in the program. Bureau of industry and security OPERATIONS AND ADMINISTRATION For necessary expenses for export administration and national security activities of the Department of Commerce, including costs associated with the performance of export administration field activities both domestically and abroad; full medical coverage for dependent members of immediate families of employees stationed overseas; employment of citizens of the United States and aliens by contract for services abroad; payment of tort claims, in the manner authorized in the first paragraph of section 2672 of title 28, United States Code, when such claims arise in foreign countries; not to exceed $13,500 for official representation expenses abroad; awards of compensation to informers under the Export Control Reform Act of 2018 (subtitle B of title XVII of the John S. McCain National Defense Authorization Act for Fiscal Year 2019; Public Law 115–232 ; 132 Stat. 2208