Minnesota Administrative Rules
Agency 158 - Natural Resources Department
Chapter 6130 - FERROUS METALLIC MINERAL MINING
TACONITE AND IRON ORE RECLAMATION STANDARDS
Part 6130.2500 - SURFACE OVERBURDEN

Universal Citation: MN Rules 6130.2500
Current through Register Vol. 49, No. 13, September 23, 2024

A minimum of two feet of surface overburden shall be placed upon the completed portions of each bench and top of any rock, lean ore, or coarse tailing stockpile and upon other portions of such stockpiles for which vegetation has been required or approved. Based upon acceptable research the commissioner shall approve other measures which satisfy part 6130.2000.

Statutory Authority: MS s 93.47

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