Today, in a joint Federal Register notice, the U.S. Environmental Protection Agency (EPA) and the Department of Transportation (DOT), opened a public comment period on the reconsideration of the January 2017 Final Determination for greenhouse gas (GHG) emissions standards for cars and light trucks for model years (MY) 2022-2025. Separately, EPA is also taking comment on whether the MY 2021 standards are appropriate.  (Fuente: EPA)