AUTHORITY: Implementing and authorized by Section 2.12 and 38.2 of the Coal Mining Act [225 ILCS 705/2.12 and 38.2].
SOURCE: Filed October 27, 1976, effective November 27, 1976; emergency amendment at 2 Ill. Reg. 19, p. 147, effective May 3, 1978, for a maximum of 150 days; emergency amendment at 2 Ill. Reg. 19, p. 216, effective May 5, 1978, for a maximum of 150 days; amended at 3 Ill. Reg. 20, p. 142, effective May 17, 1979; amended at 4 Ill. Reg. 48, p. 220, effective December 17, 1980; amended at 7 Ill. Reg. 6491, effective May 9, 1983; emergency amendment at 7 Ill. Reg. 12895, effective September 20, 1983, for a maximum of 150 days; codified at 8 Ill. Reg. 8915; amended at 8 Ill. Reg. 12313, effective July 5, 1984; amended at 10 Ill. Reg. 224, effective February 7, 1986; amended at 10 Ill. Reg. 8104, effective June 15, 1986; amended at 13 Ill. Reg. 5955, effective April 18, 1989; amended at 13 Ill. Reg. 13220, effective August 7, 1989; corrected at 13 Ill. Reg. 13907; amended at 15 Ill. Reg. 1006, effective January 14, 1991; amended at 16 Ill. Reg. 11463, effective July 6, 1992; recodifed from the Department of Mines and Minerals to the Department of Natural Resources at 21 Ill. Reg. 16192.