; 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. 527. (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. 528. 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. 529. 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 2019. 530. (a) For an additional amount for Federal Emergency Management Agency—Federal Assistance , $41,000,000, to remain available until September 30, 2020, exclusively for providing reimbursement of extraordinary law enforcement personnel costs for protection activities directly and demonstrably associated with any residence of the President that is designated or identified to be secured by the United States Secret Service. (b) Subsections (b) through (f) of section 534 of the Department of Homeland Security Appropriations Act, 2018 ( Public Law 115–141 ), shall be applied with respect to amounts made available by subsection (a) of this section by substituting October 1, 2019 for October 1, 2018 and October 1, 2018 for October 1, 2017 . 531. None of the funds made available by this Act may be used to prevent a Member of the United States Congress from entering, for the purpose of conducting oversight, any facility in the United States used for purposes of detaining or otherwise housing foreign national minors,