United States of America, State of Washington, Puyallup Tribe of Indians and Muckleshoot Indian Tribe v. General Metals of Tacoma, Inc.
United States of America, State of Illinois, State of Louisiana and State of Montana v. Exxon Mobil Corporation and Exxon Oil Corporation
United States of America, Leech Lake Band of Ojibwe, State of Minnesota v. Enbridge Energy Limited Partnership
United States of America and State of North Carolina v. El Paso Natural Gas Company, Beaunit Corporation and Beaunit Fabrics Corporation