Prohibits the establishment or enforcement of regulations on the percentage of zero-emission vehicles in manufacturers' sales fleets of medium-duty and heavy-duty vehicles until the availability of charging infrastructure, and the cost and availability of zero-emission medium-duty and heavy-duty vehicles makes the sale of such vehicles more practicable.
Same As
Prohibits the establishment or enforcement of regulations on the percentage of zero-emission vehicles in manufacturers' sales fleets of medium-duty and heavy-duty vehicles until the availability of charging infrastructure, and the cost and availability of zero-emission medium-duty and heavy-duty vehicles makes the sale of such vehicles more practicable.