; (2) funding required for such change for the current year and through the Future Years Homeland Security Program; (3) justification for such change; and (4) an analysis of compensation alternatives to such change that were considered by the Department. 527. (a) Any agency receiving funds made available in this Act shall, subject to subsections (b) and (c), post on the public website of that agency any report required to be submitted by the Committees on Appropriations of the Senate and the House of Representatives in this Act, upon the determination by the head of the agency that it shall serve the national interest. (b) Subsection (a) shall not apply to a report if— (1) the public posting of the report compromises homeland or national security; or (2) the report contains proprietary information. (c) The head of the agency posting such report shall do so only after such report has been made available to the Committees on Appropriations of the Senate and the House of Representatives for not less than 45 days except as otherwise specified in law. 528. (a) Funding provided in this Act for Operations and Support may be used for minor procurement, construction, and improvements. (b) For purposes of subsection (a), minor refers to end items with a unit cost of $250,000 or less for personal property, and $2,000,000 or less for real property. 529. None of the funds made available by this Act may be obligated or expended to implement the Arms Trade Treaty until the Senate approves a resolution of ratification for the Treaty. 530. The authority provided by section 532 of the Department of Homeland Security Appropriations Act, 2018 ( Public Law 115–141 ) regarding primary and secondary schooling of dependents shall continue in effect during fiscal year 2020. 531. (a) Section 831 of the Homeland Security Act of 2002 ( 6 U.S.C. 391 ) shall be applied— (1) In subsection (a), by substituting September 30, 2020, for September 30, 2017,