A federal judge has temporarily stopped the Environmental Protection Agency (EPA) from trying to allow Congress and former President Donald Trump to overturn California's clean car standards. Judge Beryl Howell, who was appointed by former President Barack Obama, ruled that the EPA incorrectly classified the waivers as "rules." These waivers, which allow California to set its own vehicle emissions standards, clearly state that they are not rules. The EPA had labeled them as such in June as part of an effort to let Congress use the Congressional Review Act (CRA) to potentially repeal them. The CRA allows lawmakers to cancel recently passed federal rules with a simple majority vote and the president’s approval. In her decision, Judge Howell explained that the Clean Air Act waiver orders are not general rules, which is a key requirement for using the CRA. She criticized the EPA for trying to have the court accept conflicting explanations for its actions, calling it "Orwellian doublethink." She also suggested that California is likely to win the case in the long run and ordered that the situation return to how it was before the EPA’s June decision. The EPA has said it is "considering immediate appeal options" in response to the ruling. This legal battle highlights the ongoing dispute over California’s authority to set stricter emissions standards than the federal government, a policy that has been a point of contention between states and the federal government for years. The case underscores the complex legal framework around environmental regulations and the power of Congress to review or overturn federal agency actions. With the outcome still uncertain, the situation remains in legal limbo as the EPA weighs its next steps.