Former U.S. Secretary of Agriculture and North Dakota Gov. Ed Schafer waits to speak on Oct. 13 during a federal Environmental Protection Agency hearing in Bismarck, N.D., on proposed federal rules for regulating air pollution that causes hazy air. Schafer and North Dakota state officials and utility executives argued Thursday that the state Health Department, not the EPA, should be in charge of regulating haze-causing pollution. (AP Photo/Dale Wetzel)
Read the article: Judge backs Big Stone haze reduction upgrade
