43 U.S.C. § 1577Section
§ 1577. Existing Federal laws not modified
Nothing in this chapter shall be deemed to modify the National Environmental Policy Act of 1969 [42 U.S.C. 4321 et seq.], the Federal Water Pollution Control Act, as amended [33 U.S.C. 1251 et seq.], or, except as expressly stated herein, the provisions of any other Federal law.
(Pub. L. 93–320, title I, §108, formerly §107, June 24, 1974, 88 Stat. 270; renumbered §108, Pub. L. 96–336, §4, Sept. 4, 1980, 94 Stat. 1064.)