; (4) relocates an office or employees; (5) reorganizes or renames offices; (6) reorganizes programs or activities; or (7) contracts out or privatizes any functions or activities presently performed by Federal employees; unless the Committees on Appropriations of the House of Representatives and the Senate are consulted 15 days in advance of such reprogramming or of an announcement of intent relating to such reprogramming, whichever occurs earlier, and are notified in writing 10 days in advance of such reprogramming. (b) None of the funds provided under this Act, or provided under previous appropriations Acts to the agencies funded by this Act that remain available for obligation or expenditure in fiscal year 2018, or provided from any accounts in the Treasury of the United States derived by the collection of fees available to the agencies funded by this Act, shall be available for obligation or expenditure through a reprogramming of funds in excess of $500,000 or 10 percent, whichever is less, that— (1) augments existing programs, projects (including construction projects), or activities; (2) reduces by 10 percent funding for any existing program, project, or activity, or numbers of personnel by 10 percent as approved by Congress; or (3) results from any general savings from a reduction in personnel which would result in a change in existing programs, activities, or projects as approved by Congress