The government has mandated a one cm green sticker, providing registration details, in all BS-VI compliant motor vehicles. The order will come into force from October 1, 2020.
"...Vehicles complying with BS-VI emission norms shall have 1 cm green strip at the top in the third registration plate," as per a notification issued by the Ministry of Road Transport and Highways.
The order was issued amending the Motor Vehicles (High Security Registration Plates) order, 2018.
Earlier, the government had said that from April 1, 2019, all motor vehicles will be fitted with tamper-proof, high security registration plates (HSRP).
This HSRP