Document PCB 94-027 01/20/94 Order

MARATHON OIL COMPANY v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 94-027 02/17/94 Order

MARATHON OIL COMPANY v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 94-027 03/17/94 Order

MARATHON OIL COMPANY v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 94-027 03/31/94 Order

MARATHON OIL COMPANY v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 94-027 05/16/96 Dissenting Opinion
  Document PCB 94-27 05/16/96 Opinion&Order