The Secretary shall undertake appraisal investigations to identify opportunities for water reclamation and reuse. Each such investigation shall take into account environmental considerations as provided by the National Environmental Policy Act of 1969 (42 U.S.C. 4321 et seq.) and regulations issued to implement the provisions thereof, and shall include recommendations as to the preparation of a feasibility study of the potential reclamation and reuse measures.
43 U.S. Code § 390h–1 - Appraisal investigations
The National Environmental Policy Act of 1969, referred to in subsec. (a), is Pub. L. 91–190, Jan. 1, 1970, 83 Stat. 852, as amended, 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.