Minn. R. agency 158, ch. 6130, TACONITE AND IRON ORE RECLAMATION STANDARDS, pt. 6130.2500
Current through Register Vol. 49, No. 24, December 9, 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.
Minn. R. agency 158, ch. 6130, TACONITE AND IRON ORE RECLAMATION STANDARDS, pt. 6130.2500
Statutory Authority: MS s 93.47