(February 1, 2021, 1:00 PM EST) -- SALT LAKE CITY — A company that incinerates medical waste reached an agreement Jan. 29 with the federal government in federal court in Utah in which the company will pay a $600,000 civil penalty and spend $2 million to purchase lower emission school buses for a nearby school district to resolve allegations that it violated the Clean Air Act (CAA) when discharging emissions that contained excessive levels of nitrogen oxides....