In a move to streamline the identification of vehicle fuel types and bolster emission control efforts, the Supreme Court has mandated the use of hologram-based, colour-coded stickers on all vehicles.

Only 30% of vehicles registered before April 1, 2019, in Delhi, Haryana, Rajasthan and Uttar Pradesh have affixed the colour-coded stickers NEW ... vehicle owners, the Supreme Court observed ...

(HT Archive) The Supreme Court on Wednesday observed that the onus of implementing colour-coded stickers for petrol and diesel vehicles in Delhi and the National Capital Region (NCR) was on ...