AUTHORITY: Implementing and authorized by the Abandoned Mined Lands and Water Reclamation Act [20 ILCS 1920].
SOURCE: Adopted and codified at 5 Ill. Reg. 9740, effective October 1, 1981; recodified at 8 Ill. Reg. 7212; amended at 9 Ill. Reg. 6641, effective May 1, 1985; emergency amendment at 10 Ill. Reg. 1254, effective January 1, 1986, for a maximum of 150 days; emergency expired May 30, 1986; amended at 10 Ill. Reg. 14271, effective August 14, 1986; amended at 15 Ill. Reg. 6513, effective May 3, 1991; emergency amendment at 16 Ill. Reg. 2897, effective February 4, 1992, for a maximum of 150 days; amended at 16 Ill. Reg. 8345, effective May 26, 1992; amended at 22 Ill. Reg. 11382, effective June 23, 1998; amended at 37 Ill. Reg. 16524, effective October 3, 2013.