Pub. L. 119-75, div. E, tit. VI, sec. 628

Sec. 628. None of the funds made available by this Act may be used for first-class or business-class travel by the employees of executive branch agencies funded by this Act in contravention 140 STAT. 491 of sections 301–10.122 through 301–10.125 of title 41, Code of Federal Regulations.