Cleaire LongMile system verification reinstated
The California Air Resources Board (CARB) has reinstated the verification of Cleaire’s LongMile diesel particulate filter system.
California Air Resources Board Archives - BUSRide
Cummins validates its ISX11.9 as better engine choice
Cummins Inc., announced it has received certification from the Environmental Protection Agency (EPA) and the California Air Resources Board (ARB) for its ISX11.9 diesel engine.