Dean Milk Co. v. City of Waukegan

The Dean Milk Company, appellee, filed a complaint in the circuit court of Lake County against appellants, the city of Waukegan, Frank G. Wallin, mayor, William Mc-Danald, chief of police, and Edward R. Holmberg, city clerk, for a declaratory judgment as to the validity of section 577 of milk ordinance No. 237 of said city. This section required that milk or milk products be produced and pasteurized in Lake County before they could be sold in the city of Waukegan. The complaint also prayed for an injunction against the city and its agents, enjoining the enforcement of any ordinance of the…