Michigan · Regulations
R 425.1 to 425.49 — Ferrous Mineral Mining
33 sections
33 sections
- R 425.1R 425.1 Purpose; other laws neither superseded nor contravened.
- R 425.2R 425.2 Definitions.
- R 425.3R 425.3 Exploration.
- R 425.4R 425.4 Notice of removal of materials.
- R 425.5R 425.5 Annual plan map.
- R 425.6R 425.6 Notice of abandonment; evidence of continuing use.
- R 425.7R 425.7 Report of reclamation activities; statement; accompanying data.
- R 425.8R 425.8 Environment plan.
- R 425.9R 425.9 Evaluation of environment plan.
- R 425.10R 425.10 Conducting reclamation activities concurrently with mining operations.
- R 425.11R 425.11 Reclamation upon termination or abandonment.
- R 425.12R 425.12 Notice and approval of completed reclamation.
- R 425.15R 425.15 Surety or security bond.
- R 425.16R 425.16 Liability on surety or security bond.
- R 425.21R 425.21 Stockpiling of surface overburden.
- R 425.22R 425.22 Surface overburden banks.
- R 425.23R 425.23 Rock banks.
- R 425.24R 425.24 Sloping and grading within open pit.
- R 425.25R 425.25 Backfilling of pit; approval of sanitary landfill.
- R 425.31R 425.31 Top surface of stockpile.
- R 425.32R 425.32 Surface overburden stockpiles.
- R 425.33R 425.33 Rock or lean ore stockpiles.
- R 425.34R 425.34 Stockpiles erosion, or sliding.
- R 425.35R 425.35 Acid-forming, toxic, flammable, or combustible material.
- R 425.41R 425.41 Tailings basin dikes.
- R 425.42R 425.42 Tailings basin drainage system.
- R 425.43R 425.43 Stacked tailings.
- R 425.44R 425.44 Stabilization of tailings basin.
- R 425.45R 425.45 Dike protection.
- R 425.46R 425.46 Borrow pits.
- R 425.47R 425.47 Abandoned roads.
- R 425.48R 425.48 Investigation and inspection of mining areas.
- R 425.49R 425.49 Hearings and judicial review.