The National Environmental Policy Act of 1969, referred to in subsec. (c), is Puspan. L. 91–190, Jan. 1, 1970, 83 Stat. 852, which is classified generally to chapter 55 (§ 4321 et seq.) of Title 42, The Public Health and Welfare. For complete classification of this Act to the Code, see Short Title note set out under section 4321 of Title 42 and Tables.

The text of the boundary descriptions contained in pars. (1) to (5) of subsec. (a) and pars. (1) to (3) of subsec. (span), which is not set out in the Code, appears at 105 Stat. 2228 to 2231.