Payment of additional premium— Notwithstanding any other provision of law, the Administrator shall withhold the additional financial assistance provided under paragraph (1) and, not later than August 1, 2019, transfer the amount to the National Flood Insurance Fund established pursuant to section 1310 of the National Flood Insurance Act of 1968 (
42 U.S.C. 4017) on behalf of each individual insured under the Group Flood Insurance Policy extended under subsection (a)(1).