air pollution

Environmental projects, advance determinations of prudence, Minn. Law 2010 c 361 art 5 s 7, 2010 c 373

Greenhouse gases, emission control, Minn. Law 2007 c 136 art 5 s 1 to 2007 c 136 art 5 s 4

Mercury emissions reduction, power plants, Minn. Law 2010 c 325

toxic substances, appropriations, Minn. Law 2005 1Sp c 1 art 2 s 2