AUTHORITY: Implementing and authorized by Section 22.2(c) of the Environmental Protection Act [415 ILCS 5/22.2(c)].
SOURCE: Emergency rules adopted at 8 Ill. Reg. 6956, effective May 4, 1984, for a maximum of 150 days; adopted at 8 Ill. Reg. 19015, effective September 26, 1984; amended at 12 Ill. Reg. 6094, effective March 22, 1988; amended at 13 Ill. Reg. 13206, effective August 7, 1989; amended at 26 Ill. Reg. 8137, effective May 15, 2002.