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US court maintains EPA choice to approve California electric-vehicle guidelines

A U.S. appeals court on Tuesday upheld the Environmental Protection Agency's choice to grant California a waiver to set its own tailpipe emissions limitations and electricvehicle requirements.

The three-judge panel of the U.S. Court of Appeals for the District of Columbia declined a legal challenge from 17 Republican-led states and entities that produce or sell liquid fuels. The EPA in March 2022 under President Joe Biden brought back California's capability to set its own zero-emission car sales required and tailpipe emissions limitations through 2025, reversing a. 2019 decision by then-President Donald Trump.

California Guv Gavin Newsom said the court agreed. sound judgment and public health against the nonrenewable fuel source industry. and Republican-led states. This judgment reaffirms California's. longstanding right to address pollution from trucks and automobiles.

Republicans argued the rules provided California an. unconstitutional regulatory power denied to other states.

The court declined that argument and stated reversing the EPA. choice would deal with state claims if automakers responded by. selling fewer EVs or by decreasing costs of gas-powered models. and said there was no proof to support that conclusion.

In 1993, the EPA authorized a waiver of California's. zero-emission lorry requirement.

The EPA in 2022 reinstated a waiver under the Clear Air Act. to California that was previously granted in 2013. The EPA likewise. turned down a Trump-era decision to restrict other states from. embracing the California tailpipe emission standards.

The California Air Resources Board (CARB) in August 2022. approved a landmark plan to end the sale of gasoline-only. vehicles in the state by 2035 and set yearly, increasing. requirements for zero-emission lorries, starting in 2026.

In May 2023, CARB asked the EPA to authorize a new waiver. under the Clean Air Act for the new EV guidelines beginning in 2026.

The Alliance for Automotive Innovation, which represents. most major car manufacturers consisting of General Motors,. Volkswagen, Toyota Motor and others, in. February questioned California's EV requirements.

The EPA last month settled stricter tailpipe emissions. limitations through 2032 that are weaker than it initially proposed in. early 2023. Automakers will require to cost least 50% plug-in. and electric lorries by 2030 to meet regulatory targets. Under. the preliminary proposal, they were forecasted to need to offer 60%. EVs by 2030 and 68% by 2032.

Trump, who is looking for a go back to the White House, has actually vowed. to reverse the EV rules.

(source: Reuters)