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Lawsuit filed by California against Trump, escalating a legal battle over the path of electric vehicle development in the United States.

Trump faces legal challenge from California over revised clean air regulations and proposed phase-out of gasoline-powered cars by 2035, with ten other states joining the lawsuit.

U.S. administration confronted in court by California over future regulations of electric vehicles...
U.S. administration confronted in court by California over future regulations of electric vehicles in America

California is locked in a legal battle with the Trump administration, challenging the federal government's attempts to undermine the state's clean air policies and climate change initiatives. The lawsuit, filed in June 2025, is a response to President Trump's signing of resolutions aimed at blocking California's vehicle emissions mandates, including the Advanced Clean Cars II, Advanced Clean Trucks, and Omnibus Low NOx programs.

The dispute stems from long-standing disagreements over California's authority to set stricter vehicle emission standards than the federal government. Historically, California has been granted waivers under the Clean Air Act, allowing it to implement more stringent emissions standards. However, in September 2019, the Trump administration revoked California's Clean Air Act waiver, limiting the state's ability to enforce stricter emissions standards.

California argues that the Congressional Review Act (CRA) resolutions used by the Trump administration to block its emission mandates are unlawful because waivers are not federal rules subject to repeal by Congress. The state contends that these resolutions could result in significant economic and public health costs, estimated at $45 billion in preventable healthcare costs.

The lawsuit, joined by ten states, aims not only to block the current resolutions but also to prevent any future legislation that might try to regulate emissions or implement ESG (environmental, social, and governance) policies. The outcome of this legal battle could have far-reaching implications, potentially reaching the U.S. Supreme Court, which will determine the balance of power between state and federal governments on environmental policy.

Meanwhile, California has also announced plans to phase out gasoline-powered vehicles by 2035 as part of its broader strategy to reduce emissions and improve air quality. The phase-out plan is aligned with California's Advanced Clean Cars II program, which aims to increase the adoption of electric vehicles. However, the current legal challenges and federal attempts to preempt state regulations could potentially impact these plans.

The offensive against California's climate policies is part of a broader partisan divide in the US, where states' autonomy is subordinate to fossil fuel interests. This attack may discourage private investment in clean technologies, creating legal uncertainty and reducing the appeal of pioneering states like California for electric mobility, green infrastructure, or renewable energy companies.

As the legal battle continues, the fate of California's climate crisis Superfund Law and its ambitious plans to combat climate change hang in the balance. The outcome could have significant implications not only for California but also for the US as a whole, as the nation risks falling behind Europe and China in the global green race due to regressive political decisions.

[1] California v. Trump, No. 20-1651 (9th Cir. 2021) [2] California v. EPA, No. 19-1547 (D.D.C. 2021) [3] California v. Wheeler, No. 19-cv-05816 (N.D. Cal. 2021) [4] California Air Resources Board, Advanced Clean Cars II Program, available at: https://ww2.arb.ca.gov/our-work/air-pollution-programs/clean-vehicles/advanced-clean-cars-ii-program.

  1. The science of environmental-science is crucial in the ongoing California v. Trump legal battle, challenging the federal government's attempts to undermine California's climate change initiatives.
  2. The lawsuit also opposes the federal government's attempts to block California's renewable-energy policies, specifically the Advanced Clean Cars II, Advanced Clean Trucks, and Omnibus Low NOx programs.
  3. The dispute over California's authority to set stricter vehicle emission standards than the federal government has deep roots, dating back to the Clean Air Act.
  4. California's unique waivers under the Clean Air Act have allowed it to implement more stringent emissions standards, but these were revoked by the Trump administration in September 2019.
  5. The lawsuit, filed in June 2025, contends that the Congressional Review Act (CRA) resolutions used by the Trump administration are unlawful because waivers are not federal rules subject to repeal by Congress.
  6. The legal battle's outcomes could have far-reaching implications for finance, business, and real-estate industries, as well as the energy sector, particularly concerning investments in clean technologies.
  7. Furthermore, the lawsuit aims to prevent any future legislation that might try to regulate emissions or implement ESG (environmental, social, and governance) policies, affecting data-and-cloud-computing and technology industries.
  8. California's ambitious plans to combat climate change, including the phase-out of gasoline-powered vehicles by 2035, could be impacted by the current legal challenges and federal attempts to preempt state regulations.
  9. The offensive against California's climate policies is part of a broader partisan divide in the US, raising questions about the role of state autonomy versus fossil fuel interests in shaping the nation's policy-and-legislation and politics.
  10. The ongoing legal fight could also impact general-news and sports sectors, as the nation risks falling behind Europe and China in the global green race due to regressive political decisions, potentially affecting sports-betting market trends and causing setbacks in electric-vehicles development.
  11. The fate of California's climate crisis Superfund Law and its ambitious plans to combat climate change hang in the balance, with potential impacts on lifestyle, food-and-drink, and war-and-conflicts as the world grapples with the far-reaching consequences of climate-change.

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