Article IV - PERFORMANCE STANDARDS FOR UNDERGROUND MINING
- Section 225 ILCS 720/4.01 - General Requirement
- Section 225 ILCS 720/4.02 - Subsidence
- Section 225 ILCS 720/4.03 - Sealing Openings
- Section 225 ILCS 720/4.04 - Exploratory Holes
- Section 225 ILCS 720/4.05 - Wastes
- Section 225 ILCS 720/4.06 - Vegetation
- Section 225 ILCS 720/4.07 - Offsite Areas
- Section 225 ILCS 720/4.08 - Hazards
- Section 225 ILCS 720/4.09 - Hydrology
- Section 225 ILCS 720/4.10 - Suspension of Operations in Urbanized Areas
- Section 225 ILCS 720/4.11 - Other Impacts