Aggregate materials, see AGGREGATE MATERIALS TAXES
Internal Revenue Code, citation update, Minn. Law 2008 c 154 art 4 s 1
Iron-bearing materials other than taconite, Minn. Law 2008 c 366 art 10 s 1, 6, 7, 10, 12, 16
Taconite, see TACONITE AND IRON SULFIDES TAXES