Does California have the legal authority to enact more stringent greenhouse gas emissions regulations than the federal government? A recent ruling by an appeals court quashed one legal challenge, but it’s just one of several lawsuits targeting the state’s Advanced Clean Fleets and Advanced Clean Trucks rules.
BorgWarner, Cummins, Eaton, Ford to EPA: It’s Time to Finalize GHG Phase 3
While major truck and engine makers all say they have ambitious goals to help the global heavy-duty transport industry reach zero emissions, it appears that they disagree when it comes to how U.S. regulators are trying to get there.