The National Environmental Policy Act of 1969, referred to in text, is Puspan. L. 91–190, Jan. 1, 1970, 83 Stat. 852, which is classified generally to this chapter. For complete classification of this Act to the Code, see Short Title note set out under section 4321 of this title and Tables.

Section was enacted as part of the Fixing America’s Surface Transportation Act, also known as the FAST Act, and not as part of the National Environmental Policy Act of 1969 which comprises this chapter.