; 122 Stat. 428), as most recently amended by section 1223(b) of the John S. McCain National Defense Authorization Act for Fiscal Year 2019 ( Public Law 115–232 ), $4,803,978,000. (b) Continuation of prior authorities and notice and reporting requirements Funds available to the Department of Defense for the Afghanistan Security Forces Fund for fiscal year 2020 shall be subject to the conditions contained in subsections (b) through (f) of such section 1513. (c) Use of funds (1) Type of assistance Subsection (b)(2) of such section 1513 is amended by inserting (including program and security assistance management support) after services . (d) Equipment disposition (1) Acceptance of certain equipment Subject to paragraph (2), the Secretary of Defense may accept equipment that is procured using amounts authorized to be appropriated for the Afghanistan Security Forces Fund by this Act and is intended for transfer to the security forces of Afghanistan, but is not accepted by such security forces. (2) Conditions on acceptance of equipment Before accepting any equipment under paragraph (1), the Commander of United States forces in Afghanistan shall make a determination that the equipment was procured for the purpose of meeting requirements of the security forces of Afghanistan, as agreed to by both the Government of Afghanistan and the United States, but is no longer required by such security forces or was damaged before transfer to such security forces. (3) Elements of determination In making a determination under paragraph (2), the Commander of United States forces in Afghanistan shall consider alternatives to acceptance of the equipment by the Secretary. An explanation of each determination, including the basis for the determination and the alternatives considered, shall be included in the relevant quarterly report under paragraph (5). (4) Treatment as Department of Defense stocks Equipment accepted under paragraph (1) may be treated as stocks of the Department of Defense upon notification to the congressional defense