326 F.3d 894 ZEIGLER COAL COMPANY, Petitioner,v.DIRECTOR, OFFICE OF WORKERS’ COMPENSATION PROGRAMS, UNITED STATES DEPARTMENT OF LABOR, and William E. Hawker, Respondents. No. 01-3211. No. 01-3998. United States Court of Appeals, Seventh Circuit. Argued September 12, 2002. Decided April 18, 2003. COPYRIGHT MATERIAL OMITTED Mark E. Solomons (argued), Greenberg Traurig, Washington, DC, for Zeigler Coal […]