; and (2) in paragraph (2) by inserting business after fifth . 307. In making grants under the heading Federal Emergency Management Agency—Federal Assistance , for Staffing for Adequate Fire and Emergency Response grants, the Administrator of the Federal Emergency Management Agency may grant waivers from the requirements in subsections (a)(1)(A), (a)(1)(B), (a)(1)(E), (c)(1), (c)(2), and (c)(4) of section 34 of the Federal Fire Prevention and Control Act of 1974 ( 15 U.S.C. 2229a ). 308. (a) The aggregate charges assessed during fiscal year 2024, as authorized in title III of the Departments of Veterans Affairs and Housing and Urban Development, and Independent Agencies Appropriations Act, 1999 ( 42 U.S.C. 5196e ), shall not be less than 100 percent of the amounts anticipated by the Department of Homeland Security to be necessary for its Radiological Emergency Preparedness Program for the next fiscal year. (b) The methodology for assessment and collection of fees shall be fair and equitable and shall reflect costs of providing such services, including administrative costs of collecting such fees. (c) Such fees shall be deposited in a Radiological Emergency Preparedness Program account as offsetting collections and will become available for authorized purposes on October 1, 2024, and remain available until expended. 309. In making grants under the heading Federal Emergency Management Agency—Federal Assistance , for Assistance to Firefighter Grants, the Administrator of the Federal Emergency Management Agency may waive subsection (k) of section 33 of the Federal Fire Prevention and Control Act of 1974 ( 15 U.S.C. 2229 ). 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 of the E-Verify Program, $111,865,000: 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