to remain available until expended. Office of inspector general For necessary expenses of the Office of Inspector General, $77,629,000, notwithstanding section 209(a)(1) of the Foreign Service Act of 1980 ( 22 U.S.C. 3929(a)(1) ), as it relates to post inspections: Provided , That of the funds appropriated under this heading, $11,644,000 may remain available until September 30, 2020. Educational and cultural exchange programs For expenses of educational and cultural exchange programs, as authorized, $690,585,000, to remain available until expended, of which not less than $242,400,000 shall be for the Fulbright Program and not less than $112,360,000 shall be for Citizen Exchange Program, including $4,125,000 for the Congress-Bundestag Youth Exchange: Provided, That fees or other payments received from, or in connection with, English teaching, educational advising and counseling programs, and exchange visitor programs as authorized may be credited to this account, to remain available until expended: Provided further , That a portion of the Fulbright awards from the Eurasia and Central Asia regions shall be designated as Edmund S. Muskie Fellowships, following consultation with the Committees on Appropriations: Provided further , That any substantive modifications from the prior fiscal year to programs funded by this Act under this heading shall be subject to prior consultation with, and the regular notification procedures of, the Committees on Appropriations. Representation expenses For representation expenses as authorized, $8,030,000. Protection of foreign missions and officials For expenses, not otherwise provided, to enable the Secretary of State to provide for extraordinary protective services, as authorized, $30,890,000, to remain available until September 30, 2020. Embassy security, construction, and maintenance For necessary expenses for carrying out the Foreign Service Buildings Act of 1926 ( 22 U.S.C. 292 et seq.), preserving, maintaining, repairing, and planning for buildings that are owned or directly