COBALT

See also MINERALS

Plant food, cobalt defined as, Minn. Statutes 2019 18C.531

Radioactive materials

Cobalt-57, Minn. Rules 4731.3245, 4731.3390, 4731.3580

Nationally tracked sources, thresholds, Minn. Rules 4731.2820

Specific licenses, Minn. Rules 4731.3580

State mineral lands, mining leases, Minn. Statutes 2019 93.245, 93.25

Water pollution, Minn. Rules 7050.0220, 7050.0222