Stephen Karotkin, Peter M. Gillon, James D. Barnette, Debra A. Daudeneau, Weil, Gotshal & Manges, New York City, for Eagle-Picher Industries, Inc., Rasmussen Dump Site, Steven C. Na-deau, Dickinson, Wright, Moon & Van Du-sen, Detroit, Mich., Amy Bateson, Clark, Klein & Beaumont, Bloomfield Hills, Mich., for BASF Corp., Mark Edie, Ford Motor Co., Dearbome, Mich., Michele Gutman, Babst, Calland, Clements & Zomnir, Pittsburgh, Pa., for Nat. Steel Corp., William C. Roush, Dykema Gossett, Bloomfield Hills, Mich., for Federal Screw Works., Keith J. Lerminiaux, Dickinson, Wright, Moon & Van Dusen, Detroit, Mich., Robert A. Emmett, Reed, Smith, Shaw & McClay, Washington, D.C., for Detrex Corp., Troy Taylor, Dykema Gossett, Detroit, Mich., for Gen. Motors Corp. and RPM, Inc., David L. Maurer and Thomas P. Wilczak, Pepper, Hamilton & Scheetz, Detroit, Mich., for TRW, Inc. and Uniroyal Goodrich Tire Co., Michael D. Zarin, Sive, Paget & Riesel, P.C., New York City.