The ultimate source of information on meat and poultry sale regulations in Minnesota is the Dairy and Meat Inspection Program of the Minnesota Department of Agriculture. That division is responsible for the regulation of meat sales in Minnesota, and their inspectors work directly with farmers and processors.
Telephone number for Dairy and Meat Inspection Program: 651-201-6300
Web page: https://www.mda.state.mn.us/food-feed/meat-poultry-egg-inspection