Shenyang National Three Vehicles will not be allowed to open in 2022. Gasoline vehicles with emissions below National I and diesel trucks with emissions below National III are prohibited from driving throughout the day. At the same time, a low-emission area for diesel trucks has also been set up. The specific area is all areas within the Fourth Ring Road in Shenyang. Shenyang City will implement traffic restrictions on medium and heavy-duty diesel trucks with National III emissions on the Third Ring Road and roads within it starting from February 1, 2022. This is the second time the announcement has solicited opinions. Compared with the last time, the ban time for diesel trucks has been adjusted.

National III vehicle scrapping policy

After reaching the service life specified in Article 5 of these regulations. After repairs and adjustments, the vehicle still does not meet the relevant requirements of the national motor vehicle safety technical standards for vehicles in use. After repairs and adjustments or the adoption of control technology, the pollutants or noise emitted into the atmosphere still do not meet the relevant national standards for vehicles in use. Failure to obtain the motor vehicle inspection mark within three consecutive motor vehicle inspection cycles after the expiration of the inspection validity period. National III vehicles will not be uniformly scrapped and can continue to be used.