<span style="color: #222222;">Ministry of Road Transport and Highways has mandated  a strip of green colour of one centimetre width on top of the existing sticker carrying details of registration for  BS-VI vehicles of any fuel type.<br />''<br />''For petrol and  CNG vehicles, there is a light blue colour sticker and for diesel vehicle, it is of orange colour.<br />''<br />''The Ministry in a statement said that such stickers will now have a green strip of one centimetre width on top for BS VI four wheel vehicles.<br />''<br />''Green strip of such thickness for BS 6 vehicles for sticker of registration details is being stuck on windshields of 4 wheelers.</span><br />