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. 8511; amended at 11 Ill. Reg. 8602, effective July 1, 1987; amended at 14 Ill. Reg. 11911, effective January 1, 1991; amended at 15 Ill. Reg. 17294, effective January 1, 1992; amended at 17 Ill. Reg. 11122, effective July 1, 1993; amended at 20 Ill. Reg. 2141, effective January 19, 1996; recodified from the Department of Mines and Minerals to the Department of Natural Resources at 22 Ill. Reg. 7712; amended at 24 Ill. Reg. 5992, effective March 21, 2000; amended at 26 Ill. Reg. 4402, effective March 6, 2002; amended at 27 Ill. Reg. 4673, effective February 26, 2003.