AUTHORITY: Implementing and authorized by the Surface Coal Mining Land Conservation and Reclamation Act [225 ILCS 720].
SOURCE: Adopted at 4 Ill. Reg. 37, p. 1, effective June 1, 1982; amended at 6 Ill. Reg. 1, effective June 1, 1982; codified at 8 Ill. Reg. 4933; amended at 11 Ill. Reg. 7976, effective July 1, 1987; amended at 14 Ill. Reg. 11777, effective January 1, 1991; amended at 15 Ill. Reg. 17115, effective January 1, 1992; amended at 17 Ill. Reg. 10909, effective July 1, 1993; amended at 20 Ill. Reg. 1935, effective January 19, 1996; amended at 22 Ill. Reg. 20152, effective November 5, 1998; amended at 27 Ill. Reg. 4625, effective February 26, 2003; amended at 29 Ill. Reg. 8330, effective May 27, 2005.