This was back in 2008 over on the ATHS site.
______________________________________________________________________
Which vehicles would be affected by the proposed statewide truck and bus regulation, and what would the regulation require?
The Statewide Truck and Bus Regulation would apply to diesel-fueled vehicles with a manufacturer’s gross vehicle weight rating greater than 14,000 pounds and to diesel shuttle buses of any weight class that operate in California. This regulation would apply regardless of where the vehicle is registered and also applies to yard trucks and other vehicles that are not registered. On the other hand, the following diesel vehicles would not be subject to the regulation: motor homes for non-commercial private use, military tactical vehicles, and emergency vehicles.
The regulation would require particulate matter exhaust retrofits in 2010 and 2011, and engine modernization from 2012 to 2022. The regulation would also provide flexibility by allowing fleets to choose a fleet average compliance option, which makes it easier to upgrade their fleets with newer, used vehicles.
______________________________________________________________________
So,by that even out of state vehicles are banned from the roads.Ummm,Maybe it is time to shut down all shipping with these idiots.Hell,THey don't even have a papermill ANYWHERE in the entire state anymore.Would only be a couple weeks and they would be out of **** ribbon.
Also note it covers yard dogs and any diesel powered vehicle over 14,000lbs even if it is on road or off road use only.So,that would cover railroads,boats,tractors,dozers,cranes,etc.