This bill would impose California’s automobile emission rules on vehicle owners in Washington. Under the bill, car makers would be assigned credits based on the kind of fuel efficient cars they bring into the state. Those credits would then be used to set quotas for how many zero-emission vehicles manufacturers must ship into the state and for dealers to offer for sale, regardless of whether consumers want them or not. The stated goal of the bill is to have about 2.5 percent of all cars brought into Washington be the equivalent of zero-emission vehicles.