FILE - In this Sept. 21, 2011, file photo Mike Larson rubs the nose of one of his 2,900 dairy cows at Larson Acres Inc. in the Town of Magnolia, Wis. Wisconsin’s Supreme Court is set to rule Wednesday, July 11, 2012, in a closely watched case pits Larson Acres Inc. against a small town that blames its water-pollution problems on manure generated by Larson’s 2,900 cows. The case is the first to test a 2004 state law governing the expansion of livestock farm operations. (AP Photo/Dinesh Ramde, File)
Read the article: Wisconsin town barred from beefing up farm water rules
