1. Blake, Francis, Letter to Richard Sanderson, September 12, 1985
2. California Sportfishing Protection Alliance v. Diablo Grande, Inc., 209 F. Supp. 2d 1059 (E.D. Cal. 2002)
3. Cargill, Inc. v. United States, 516 U.S. 955 (1995)
4. Civiletti Memorandum, 43 Op. Att’y Gen. 197 (1979)
5. Clean Water Act, 33 USC § 1251 et seq.