the Federal Register Notice implementing this provision, grantees may submit for HUD approval revised plans for the use of funds related to Hurricane Matthew that expand the eligible beneficiaries of existing programs contained in such previously approved plans to include those impacted by Hurricane Florence. Approval of any such revised plans shall include the execution of revised grant terms and conditions as necessary. Once the implementing Notice is published, any additional action plan revisions shall follow the requirements contained therein. (b) Amounts made available for administrative costs for activities authorized under title I of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5301 et seq.) related to disaster relief, long-term recovery, restoration of infrastructure and housing, economic revitalization, and mitigation in the most impacted and distressed areas under this Act or any future Act, and amounts previously provided under section 420 of division L of Public Law 114–113 , section 145 of division C of Public Law 114–223 , section 192 of division C of Public Law 114–223 (as added by section 101(3) of division A of Public Law 114–254 ), section 421 of division K of Public Law 115–31 , and under the heading Department of Housing and Urban Development—Community Planning and Development—Community Development Fund of division B of Public Law 115–56 , Public Law 115–123 , and Public Law 115–254 , shall be available for eligible administrative costs of the grantee related to any disaster relief funding identified in this subsection without regard to the particular disaster appropriation from which such funds originated. (c) The additional uses pursuant to this section for amounts that were previously designated by the Congress, respectively, as an emergency requirement or as being for disaster relief pursuant to the Balanced Budget and Emergency Deficit Control Act are designated by the Congress as being for an emergency requirement pursuant to section 251(b)(2)(A)(i) of the Balanced