Ill. Admin. Code tit. 62, § 1817.50 – Hydrologic Balance: Underground Mine Entry and Access Discharges (Repealed) | Midpage
§ 1817.50
Ill. Admin. Code tit. 62, § 1817.50
Hydrologic Balance: Underground Mine Entry and Access Discharges (Repealed)
Effective Jul 1, 198711 Ill. Reg. 8250AUTHORITY: Implementing and authorized by the Surface Coal Mining Land Conservation and Reclamation Act [225 ILCS 720].DEPARTMENT OF NATURAL RESOURCES
(Source: Repealed at 11 Ill. Reg. 8250, effective July 1, 1987)