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

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

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 asked to join the fray in a recent lawsuit launched by trucking manufacturers alleging California is ...

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 ...