Natural Resources Defense Council v. Calloway (1975). Washington D.C. District Court. 392 F. Supp. 685.
Rapanos, J.A. et al. v. United States Army Corps of Engineers, et al. (2006). Supreme Court of the United States. 547 U.S. 715.
Solid Waste Agency of Northern Cook County v. United States Army Corps of Engineers (2001). Supreme Court of the United States. 531 U.S. 159
Stavins, R. (Jan. 27, 2010). Unintended Consequences of Government Policies: The Depletion of America’s Wetlands. Science and Technology News Forum. Ethiopian Review . Retrieved Feb. 10 from http://www.ethiopianreview.com/scitech/33286.
United States v. Riverside Bayview Homes, Inc. 474 U.S. 121 (1985)
Wetlands Conservation Investment Act (2009). 111th Congress, 1st Sessions. H.R. 3609 and S. 2876.