Effective Jun 19, 199822 Ill. Reg. 11427AUTHORITY: Implementing Sections 9.1 and 10 and authorized by Section 27 of the Environmental Protection Act [415 ILCS 5/9.1, 10 and 27].POLLUTION CONTROL BOARD
(Source: Repealed at 22 Ill. Reg. 11427, effective June 19, 1998)