States and USDOJ challenged already consummated acquisition by Dean Foods Co of Foremost Farms USA. Complaint alleged loss of competition in two markets: School milk contracts in Wisconsin and the upper peninsula of Michigan, and fluid milk sales in Illinois, Michigan and Wisconsin, because Dean and Foremost were the first and fourth largest sellers in those states. The settlement requires Dean to divest a significant milk processing plant in Waukesha, Wis., and related assets that it acquired from the Foremost Farms USA Cooperative, including the Golden Guernsey brand name. The settlement also requires that Dean notify USDOJ before it makes any future acquisition of milk processing plants for which the purchase price is more than $3 million. In addition, the attorney general for the state of Michigan In addition, the attorney general for the state of Michigan filed a separate settlement which required Dean Foods to continue to bid on school milk contracts in the Upper Peninsula until 2016, and required that their bid be based either on a Cap Price which varies based on the price of raw milk, or a set price that does not vary.