United States of America v. Cabot Corporation, KB Alloys, LLC, E.I. Du Pont De Nemours and Company, Shieldalloy Metallurgical Corp, International Wire Group Inc., and Omega Wire Inc.
United States of America v. Bristol-Myers Squibb Company, General Electric Company, International Business Machines Corporation and Pass & Seymour, Inc.
United States of America v. The Board of County Commissioners of Hamilton County, Ohio and the City of Cincinnati
United States of America, the State of Ohio, and Ohio River Valley Water Sanitation Commission v. The Board of County Commissioners of Hamilton County, Ohio and the City of Cincinnati