; and for costs of management and operation of the Humphreys Engineer Center Support Activity, the Institute for Water Resources, the United States Army Engineer Research and Development Center, and the United States Army Corps of Engineers Finance Center allocable to the civil works program, $181,000,000, to remain available until September 30, 2019, of which not to exceed $5,000 may be used for official reception and representation purposes and only during the current fiscal year: Provided , That no part of any other appropriation provided in this title shall be available to fund the civil works activities of the Office of the Chief of Engineers or the civil works executive direction and management activities of the division offices: Provided further , That any Flood Control and Coastal Emergencies appropriation may be used to fund the supervision and general administration of emergency operations, repairs, and other activities in response to any flood, hurricane, or other natural disaster. Office of the assistant secretary of the army for civil works For the Office of the Assistant Secretary of the Army for Civil Works as authorized by 10 U.S.C. 3016(b)(3) , $4,764,000, to remain available until September 30, 2019: Provided , That not more than 75 percent of such amount may be obligated or expended until the Assistant Secretary submits to the Committees on Appropriations of both Houses of Congress a work plan that allocates at least 95 percent of the additional funding provided under each heading in this title (as designated under such heading in the report of the Committee on Appropriations accompanying this Act) to specific programs, projects, or activities. General provisions—corps of engineers—civil (including transfer of funds) 101. (a) None of the funds provided in this title shall be available for obligation or expenditure through a reprogramming of funds that— (1) creates or initiates a new program, project, or activity; (2) eliminates a program, project, or activity