Taconite plant-park haze rules put on hold A federal appeals court has put a hold on regulations aimed at reducing haze over national parks and wilderness areas from taconite plants in Minnesota and Michigan.
June 19, 2013 - KTTC Rochester
Federal appeals Court puts taconite plant-park haze rules on hold DULUTH, Minn. — A federal appeals court has put a hold on regulations aimed at reducing haze over national parks and wilderness areas from taconite plants in Minnesota and Michigan.
June 18, 2013 - Minneapolis-St. Paul Star Tribune