State and Local Government Law Commons^™

State Vehicle Electrification Mandates And Federal Preemption, Matthew N. Metz, Janelle London

Michigan Journal of Environmental & Administrative Law

By requiring that new vehicles sold after a certain date be electric, states can lower drivers’ vehicle operating costs, boost local employment, and lower electric rates. But there’s a widespread perception that states can’t take advantage of these opportunities because a state vehicle electrification mandate would be preempted by federal law.

Not so.

While the Federal Clean Air Act (CAA) prohibits state regulations “relating to” the control of emissions in motor vehicles, and the Federal Energy Policy and Conservation Act (EPCA) prohibits state regulations “related to” fuel economy standards, there is a strong rationale for federal courts to reject preemption …

The Dormant Commerce Clause And California's Low Carbon Fuel Standard, Kathryn Abbott

Michigan Journal of Environmental & Administrative Law

California’s Low Carbon Fuel Standard (LCFS), enacted as part of the State’s pioneering Global Warming Solutions Act (AB 32), purports to regulate the amount of carbon emissions associated with fuels consumed in the state. Part of this scheme involves assigning numeric scores to vehicle fuels reflecting the amount of carbon emissions associated with their production, transportation, and use. The scores are part of a “cap-and-trade” scheme to lower the state’s total amount of carbon emissions associated with fuel use. Out-of-state industry groups brought a challenge in the United States District Court for the Eastern District of California, alleging that the …