Owner-operators and fleet owners who operate in California can now register their vehicles in a new California Air Resources Board system before the state implements a new “smog check” requirements on ...
The revolutionary California program of emissions monitoring is changing the heavy-duty vehicle management with the Clean Truck Check 2025 program, where all commercial fleets and independent ...
Will the Senate vote to consign the American freight system to higher costs and antiquated trucking technology, perhaps permanently? If it does, it will be in large part the fault of the giant truck ...
The California Air Resources Board has tweaked its certification standards for its Advanced Clean Truck and Zero-Emission Powertrain Certification, giving manufacturers more flexibility. Although ...
My journey to clean up diesel emissions began 24 years ago. As Director of the Office of Transportation and Air Quality at the U.S. Environmental Protection Agency, I chaired a public hearing in ...
More than 40% of all medium- and heavy-duty diesel commercial trucks in operation in the United States – 4 million of 9.5 million diesel trucks – are now equipped with newer technology clean diesel ...
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