Rapanos v. United States (04-1034) Carabell v. United States Army Corps of Engineers (04-1384) Clean Water Act private property rights environmental protection wetlands hydrological connection Appealed from: Sixth Circuit Court of Appeals Oral argument: February 21, 2006 Read more about Rapanos v. United States (04-1034) Carabell v. United States Army Corps of Engineers (04-1384)