United States of America v. City of Newburgh, City of Poughkeepsie, Connell Limited Partnership, International Business Machines Corp., Northrop Grumman Ship Systems, Inc.
United States of America v. City of New Orleans, CFI Industries, Inc., Delta By-Products, Inc., Edward Levy Metals, Inc.
United States of America, State of Colorado, State of Maryland, State of Missouri, State of Nevada, State of Tennessee, State of Utah and Commonwealth of Virginia v. Centex Homes