Supreme Court: BS IV type vehicles sales ban?

The Supreme Court has ordered that the pollution control standard vehicles of PS4 should not be sold and registered after April 2020.

Vehicles will have to pollution control standard of BS6 from the first day of April 2020. Accordingly, after April 1, 2020, the order has been issued not to sell or register for vehicles

At the same time, the Central Government said in the Supreme Court that it will allow PS4s to be sold till June 2020. In this case, the Supreme Court had challenged the decision of the attorney general to assist the trial