Mich. Admin. Code R. 425.22
Current through Vol. 24-24, January 15, 2025
Rule 22. Surface overburden banks shall be sloped at an angle which will minimize erosion, promote vegetation, and be consistent with a proposed use of the area. The bank, or that portion above the projected level of a body of water formed in the open pit, shall be stabilized by the planting of a vegetative cover appropriate to a future use of the land.
Mich. Admin. Code R. 425.22