Facing legal threat, Calif. grounds plan to cut airline emissions

By Anne C. Mulkern | 08/15/2024 06:14 AM EDT

California wanted to penalize the use of traditional aviation fuel on intrastate flights. Airlines said the proposal violated federal law.

Airplanes sit on the tarmac at Los Angeles International Airport.

Airplanes sit on the tarmac at Los Angeles International Airport. California dropped a plan to regulate aviation fuel on intrastate flights from LAX and every other airport in the state. Gregory Bull/AP

California is abandoning its controversial plan to regulate the jet fuel used for 220,000 in-state flights per year, ending the first state attempt to reduce emissions from commercial aviation.

The California Air Resources Board, which regulates air pollution in the nation’s most-populous state, dropped a proposal it made in December that the airline industry strongly opposed and that faced a likely legal challenge.

“There are more effective ways of accomplishing our climate goals,” CARB Communications Director Lys Mendez said in an email. The agency is looking at ways to “incentivize the production of” sustainable aviation fuel and “work directly with the airlines.”

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Airlines for America, a trade group for commercial carriers, praised the decision and said the proposal “would have led to higher jet fuel prices.”

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