The Secretary conditionally approved the Illinois regulatory program, as submitted on March 3, 1980, amended and clarified on June 16, 1980, resubmitted on December 22, 1981, clarified in a meeting with OSM on March 18 and 19, 1982, and clarified in material submitted April 13, 1982, effective June 1, 1982. He fully approved the Illinois regulatory program, as amended on March 28, 1986, and March 22, 1987, effective September 6, 1989. Copies of the approved program are available at:

(a) Illinois Department of Natural Resources, Office of Mines and Minerals, Land Reclamation Division, One Natural Resources Way, Springfield, Illinois 62701-1787.

(b) Illinois Department of Natural Resources, Office of Mines and Minerals, Land Reclamation Division, Southern District Field Office, 503 E. Main Street, Benton, IL 62812.

(c) Office of Surface Mining Reclamation and Enforcement, Indianapolis Field Office, Minton-Capehart Federal Building, 575 North Pennsylvania Street, Room 301, Indianapolis, IN 46204.

[64 FR 20166, Apr. 26, 1999, as amended at 69 FR 42870, July 19, 2004]