Study finds truck fleet clean-up significantly decreases engine emissions near Port of Oakland
Green Car Congress
JUNE 17, 2015
Between 2009 and 2013, California's Drayage Truck Regulation led to near-universal use of DPFs (diesel particulate filters) on Port trucks. Currently, pre-2007 model year (MY) trucks cannot serve the ports. Currently, pre-2007 model year (MY) trucks cannot serve the ports. All 2007-2009 MY trucks are compliant through 2022.
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