The Attorney General of Nebraska, Mike Hilgers, is sick of California setting a de facto national standard for trucks and is suing California as well as the truck manufacturers who agreed to the standards.
He has filed two lawsuits. The first one, in conjunction with sixteen other states, was filed against California and the California Air Resources Board (CARB) Advanced Clean Fleet (ACF) rule. The second, filed last month, is an anti-trust case against the truck manufacturers’ Clean Truck Partnership’s agreement with CARB on truck standards and sites “collusion.”