Minn. Stat. § 394.305: NOTICE OF RESIDENTIAL DEVELOPMENT ON AGRICULTURAL LAND.

A person who applies for a permit to construct four or more residential units on a site located on land zoned for agricultural use or on agricultural land in a county that does not have a comprehensive land use or zoning plan shall, not later than ten business days after the application is submitted, provide notice to each owner of agricultural real property within 5,000 feet of the perimeter of the residential development. The notice may be delivered by first class mail, in person, or by publication in a newspaper of general circulation within the affected area and must include information on the number of residential units.