The US Department of Justice (DOJ) filed suit against California on Thursday, seeking to prevent the state from enforcing its own emission standards for heavy trucks. The suit came three days after ...

The California Air Resources Board is continuing to enforce “stringent emission standards” for trucks despite President Trump’s congressional resolutions in June invalidating the EPA’s preemption ...

Four of the world’s biggest truckmakers say Trump have stripped California of the power to set its own emissions standards.

The U.S. Department of Justice is suing California to stop what it calls “unlawful” emission standards for heavy-duty trucks.

The Trump administration is seeking to sue California to halt the state from enforcing its effort to electrify its truck ...

The Trump administration is backing a trucking industry lawsuit against the state’s plan to lower emissions and switch to electric vehicles.

The Justice Department is suing California in an effort to block the state's enforcement of emissions standards for trucks. Why it matters: It's the latest battle between President Trump and ...

Aug 15 (Reuters) - The U.S. government said on Friday it sued California to stop the state from enforcing stringent emissions ...

The DOJ wants to end California’s "Clean Truck Partnership," which aims to curb pollution through engine requirements, electric vehicle mandates and maintenance regulations.

The U.S. Department of Justice has filed lawsuits against California's enforcement of emissions standards for trucks. The legal action aims to dismantle the state's 'Clean Truck Partnership,' citing ...

The U.S. Justice Department has filed lawsuits against California to halt the state's enforcement of emissions standards for trucks. The complaints target the California Air Resources Board's 'Clean ...

The U.S. Justice Department said on Friday it has sued California in a bid to end the state's enforcement of emissions ...