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BREAKING NEWS from The Energy Marketers of America
April 23, 2025

Supreme Court Hears EMA’s Legal Challenge Targeting the California Car Mandate

Wednesday, April 23, 2025 The U.S. Supreme Court heard oral arguments today on EMA, American Fuel & Petrochemical Manufacturers and other fuel industry stakeholders’ challenge to the Biden EPA’s issuance of a Clean Air Act waiver, authorizing California to implement its Advanced Clean Cars I (ACC I) rule. Court observers feel it is likely that the high court will remand the case to the D.C. Circuit to consider the groups’ challenge to the federal waiver on the merits. A ruling from the Court is expected by the end of June.

The U.S. Court of Appeals for D.C. Circuit had tossed out the energy petitioners challenge to the granting of the ACC I waiver, holding that the fuel producers and energy marketers did not have standing to bring their case because the automakers make their compliance plans and decisions years in advance and overturning the waiver would not redress or provide them with meaningful relief. Under ACC I, California was accelerating the move to electric vehicles in the State through model year 2025. The Supreme Court agreed to hear only the standing issue and not the merits of EPA’s waiver.

During today’s oral argument, several Justices signaled interest in the energy groups’ claims, particularly in light of both sides acknowledging that the D.C. Circuit misinterpreted the federal waiver as applying only through model year 2025, when in fact its effects may extend indefinitely. However, the Court expressed caution about establishing a broad new legal standard for industry standing. If the Supreme Court determines that the harms asserted by the energy groups can be redressed, it will send the case back to the D.C. Circuit for further proceedings. The Trump administration also can rescind the ACC I waiver through a rulemaking.

“EMA is optimistic that the Court will recognize that the aggressive constraints on the liquid fuels market imposed by EPA and California are redressable and that energy marketers have standing to challenge tailpipe emissions standards being used to mandate EVs,” said EMA President Rob Underwood. “After all, EV enthusiasm is clearly dwindling, and California is relying on this unlawful regulatory action to force electrification.” “We have simply asked the Court to step in to preserve consumer choice and ensure that all forms of energy are treated equally, which will guarantee that small business energy marketers can continue to sell American-made fuels in the future,” Underwood added.
 
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