Pub. L. 116-260, div. N, tit. IV, subtit. D, sec. 442
EXTENSION OF WAIVER AUTHORITY.
SEC. 442. EXTENSION OF WAIVER AUTHORITY. Notwithstanding any other provision of law, in fiscal year 2021, the Secretary of Transportation may exercise the authority provided by section 22005 of division B of the CARES Act (23 U.S.C. 401 note; Public Law 116–136).