Definitions, materials mined, Minn. Laws 2006 c 281 art 3 s 16
Licenses, Minn. Laws 2017 1Sp c 6 art 10 s 51
Maps, Minn. Laws 2019 1Sp c 9 art 11 s 14
Notification, Minn. Laws 2017 1Sp c 6 art 10 s 52