ABC 13 KTNV Las Vegas | KTNV Staff

LAS VEGAS (KTNVO) — Nevada Attorney General Aaron Ford and a multistate coalition of states, cities and counties filed a lawsuit challenging the Trump Administration’s final rule rolling back the national Clean Car Standards.

The previous standards required improvements in fuel economy and reductions in greenhouse gas emissions from passenger cars and light trucks. The Trump administration’s Safer Affordable Fuel-Efficient Vehicles (SAFE) rule stops stops the regulations.