Minnesota Statutes Natural Resources (Ch. 83A-84) § 84.94. Aggregate planning and protection

Subd. 3. Identification and classification. (a) The Department of Natural Resources, with the cooperation of the state Geological Survey, the Department of Transportation, and the Department of Employment and Economic Development, outside of the metropolitan area as defined in section 473.121, shall conduct a program of identification and classification of potentially valuable publicly or privately owned aggregate lands located outside of urban or developed areas where aggregate mining is restricted, without consideration of their present land use. The program shall give priority to identification and classification in areas of the state where urbanization or other factors are or may be resulting in a loss of aggregate resources to development. Lands shall be classified as:

(b) As lands are classified, the information on the classification shall be transmitted to each of the departments and agencies named in this subdivision, to the planning authority of the appropriate county and municipality, and to the appropriate county engineer. The county planning authority shall notify owners of land classified under this subdivision by publication in a newspaper of general circulation in the county or by mail.