From Thursday, December 18, only BS6-compliant vehicles will be allowed to enter Delhi, effectively restricting the entry of all BS3 and BS4 vehicles registered outside the city.
Delhi's AQI hit 425 (Severe), triggering GRAPStageIII. Non-essential C&D is banned, and all BS-III petrol/BS-IV diesel four-wheelers are prohibited in Delhi-NCR. Check full restrictions ... .