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; emergency amendment at 6 Ill. Reg. 8502, effective July 1, 1982, for a maximum of 150 days; amended at 6 Ill. Reg. 9987, effective September 3, 1982; codified at 8 Ill. Reg. 9361; amended at 10 Ill. Reg. 9631, effective July 1, 1986; amended at 15 Ill. Reg. 17289, effective January 1, 1992; amended at 22 Ill. Reg. 20131, effective November 5, 1998; amended at 24 Ill. Reg. 5989, effective March 21, 2000; amended at 29 Ill. Reg. 9849, effective June 27, 2005.