Aggregate material, reclamation, Minn. Laws 2019 1Sp c 4 art 3 s 112
Environmental research, mine permitting, Minn. Laws 2019 1Sp c 4 art 1 s 3
Mineland reclamation, mine safety devices, exemption, Minn. Laws 2018 c 154 s 3
Abandoned mines, Minn. Laws 2018 c 154 s 2
Fences, Minn. Laws 2018 c 154 s 1, 4