U.S. truckmakers reach deal to phase out polluting diesel big rigs

Some of the largest manufacturers of heavy trucks and engines in the country have agreed to accept a California plan to ban sales of new diesel big rigs by 2036 under a deal aimed in part at thwarting potential litigation and maintaining a single national standard for truck pollution rules.

The deal averts a costly court battle with the biggest industry players and eases the transition to clean electric commercial trucks in California, the largest market in the country, and potentially other states. The agreement covers manufacturers including industry giants such as Ford, General Motors, Daimler and Cummins, as well as the Truck and Engine Manufacturers Association, an industry group. All are agreeing to implement the California plan regardless of how it may fare in the courts.