203 of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5133 ), as in effect on the day before the date of enactment of section 1234 of division D of Public Law 115–254 , may be transferred to and merged with funds set aside pursuant to subsection (i)(1) of section 203 of the Robert T. Stafford Disaster Relief and Emergency Assistance Act ( 42 U.S.C. 5133 ), as in effect on the date of the enactment of this section. 311. Any unobligated balances of funds appropriated under the heading Federal Emergency Management Agency—Flood Hazard Mapping and Risk Analysis Program in any prior Act may be transferred to and merged with funds appropriated under the heading Federal Emergency Management Agency—Federal Assistance for necessary expenses for Flood Hazard Mapping and Risk Analysis: Provided, That funds transferred pursuant to this section shall be in addition to and supplement any other sums appropriated for such purposes under the National Flood Insurance Fund and such additional sums as may be provided by States or other political subdivisions for cost-shared mapping activities under section 1360(f)(2) of the National Flood Insurance Act of 1968 ( 42 U.S.C. 4101(f)(2) ), to remain available until expended. IV RESEARCH, DEVELOPMENT, TRAINING, AND SERVICES U.S. citizenship and immigration services OPERATIONS AND SUPPORT For necessary expenses of U.S. Citizenship and Immigration Services for operations and support, including for the E-Verify Program, the Refugee and International Operations Programs, and backlog reduction, $271,140,000: Provided, That such amounts shall be in addition to any other amounts made available for such purposes, and shall not be construed to require any reduction of any fee described in section 286(m) of the Immigration and Nationality Act ( 8 U.S.C. 1356(m) ): Provided further, That not to exceed $5,000 shall be for official reception and representation expenses. FEDERAL ASSISTANCE For necessary expenses of U.S. Citizenship and Immigration Services for Federal