PURCHASER COMPANY ISG RESOURCES, INC. TRANSALTA CENTRALIA GENERATION LLC By /s/ Clinton A. Kurtz By /s/ Darrel Webster for --------------------------- ----------------------------- Name Clinton A. Kurtz Name JEFF D WILLEY Title V. President - W....Agreement for Fly Ash • December 24th, 2002 • Headwaters Inc • Miscellaneous products of petroleum & coal • Oregon
