Pub. L. 119-75, div. A, tit. VIII, sec. 8137 (as amended)

SEC. 8137. (a) Concurrent with the annual budget submission of the President for fiscal year 2027, and each fiscal year thereafter, pursuant to section 1105(a) of title 31, United States Code, the Secretary of Defense shall submit to the Committees on Appropriations of the House of Representatives and the Senate the following with respect to amounts made available by Public Law 119-21 until all such amounts have been expended: (1) proposed allocations by account, by fiscal year, and by program, project, or activity, with detailed justifications; (2) P-1 and R-1 budget justification documents, which shall identify the allocation of funds by program, project, and activity; and (3) budget justification documents, to be known as M-1 and O-1, which shall identify the allocation of funds by budget activity, activity group, and sub-activity group. (b) Subsequent to the submission required in subsection (a), the Secretary of Defense shall submit to the Committees on Appropriations of the House of Representatives and Senate quarterly reports on the status of balances of projects and activities funded using amounts described in subsection (a), including all uncommitted, committed, and unobligated funds, until all such amounts have been expended.