Trucking stakeholders across the country will be keenly watching developments in California after a recent proclamation by Gov. Jerry Brown called for...

Even as the Trump Administration attempts to roll back California’s right to implement stricter-than-federal vehicle emission rules, the Golden State has...

The California Air Resources Board is suspending enforcement of its greenhouse-gas emission standards for trailer for at least two years.

California is now free to require, by some projections, that more than half of all heavy-duty trucks to be sold in the state be powered by all-electric...