out the Diplomatic Security Construction Program as authorized, $754,459,000, to remain available until expended, of which not to exceed $25,000 may be used for domestic and overseas representation expenses as authorized: Provided , That none of the funds appropriated in this paragraph shall be available for acquisition of furniture, furnishings, or generators for other departments and agencies of the United States Government. In addition, for the costs of worldwide security upgrades, acquisition, and construction as authorized, $1,488,237,000, to remain available until expended: Provided , That not later than 45 days after enactment of this Act, the Secretary of State shall submit to the Committees on Appropriations the proposed allocation of funds made available under this heading and the actual and anticipated proceeds of sales for all projects in fiscal year 2018. Emergencies in the diplomatic and consular service For necessary expenses to enable the Secretary of State to meet unforeseen emergencies arising in the Diplomatic and Consular Service, as authorized, $7,885,000, to remain available until expended, of which not to exceed $1,000,000 may be transferred to, and merged with, funds appropriated by this Act under the heading Repatriation Loans Program Account , subject to the same terms and conditions. Repatriation loans program account For the cost of direct loans, $1,300,000, as authorized: Provided , That such costs, including the cost of modifying such loans, shall be as defined in section 502 of the Congressional Budget Act of 1974: Provided further , That such funds are available to subsidize gross obligations for the principal amount of direct loans not to exceed $2,440,856. Payment to the american institute in taiwan For necessary expenses to carry out the Taiwan Relations Act ( Public Law 96–8 ), $30,557,000. International center, washington, district of columbia Not to exceed $1,806,600 shall be derived from fees collected from other executive agencies for lease or use of facilities at the