Document PCB 76-117 / PCB 76-122 05/06/76 Zeitlin Interim Order
  Document PCB 76-122 / PCB 78-080 03/16/78 Order

ILLINI BEEF PACKERS, INC. v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 76-122 02/16/78 Order

ILLINOIS BEEF PACKERS, INC. v. ILLINOIS ENVIRONMENTAL PROTECTION AGENCY

  Document PCB 76-122 Opinion and Order 05/06/76