which funds have been made available by, the Federal Emergency Management Agency or the Army Corps of Engineers, in excess of the authorized amount of the project or its components: Provided further , That funds allocated under this heading shall not be considered relevant to the non-disaster formula allocations made pursuant to section 106 of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5306 ): Provided further , That a State, unit of general local government, or Indian tribe may use up to 5 percent of its allocation for administrative costs: Provided further , That the first proviso under this heading in the Supplemental Appropriations for Disaster Relief Requirements Act, 2018 (division I of Public Law 115–254 ) is amended by striking State or unit of general local government and inserting State, unit of general local government, or Indian tribe (as such term is defined in section 102 of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5302 )) : Provided further , That the sixth proviso under this heading in the Supplemental Appropriations for Disaster Relief Requirements Act, 2018 (division I of Public Law 115–254 ) is amended by striking State or subdivision thereof and inserting State, unit of general local government, or Indian tribe (as such term is defined in section 102 of the Housing and Community Development Act of 1974 ( 42 U.S.C. 5302 )) : Provided further , That in administering the funds under this heading, the Secretary of Housing and Urban Development may waive, or specify alternative requirements for, any provision of any statute or regulation that the Secretary administers in connection with the obligation by the Secretary or the use by the recipient of these funds (except for requirements related to fair housing, nondiscrimination, labor standards, and the environment), if the Secretary finds that good cause exists for the waiver or alternative requirement and such waiver or alternative requirement would not be inconsistent with the overall purpose of title I of