States Seek To Intervene To Defend EPA Waivers For CARB ZEV, Truck Rules

California and 15 other states are seeking to intervene in federal litigation to defend the Biden EPA’s approval of two Clean Air Act preemption waivers that authorize enforcement of the Golden State’s Advanced Clean Cars II (ACC II) and heavy-duty truck emissions regulations, which are being challenged by an industry group. “Any attempt to undermine California’s Clean Air Act waivers puts our state at risk of falling further behind in our fight against climate change and environmental harm,” California Attorney...