https://www.theepochtimes.com/us/california-abandons-regulations-phasing-out-diesel-trucks-5793108

>"While we are disappointed that U.S. EPA was unable to act on all the requests in time, the withdrawal is an important step given the uncertainty presented by the incoming administration that previously attacked California’s programs to protect public health and the climate and has said will continue to oppose those programs."

How convenient that they can claim that they are only withdrawing due to the Evil Orange Man instead of admitting the policy was retarded.