Ultra-clean BS-VI grade petrol and diesel supplies will expand to seven more districts of Haryana from October 1 to cover the entire national capital region as oil companies extend the fuel coverage to all over the country in a phased manner.
While the country will leapfrog from the current BS-IV grade fuel to BS-VI, which have emission standards equivalent to Euro-VI fuel, from April 1, 2020, state-owned oil firms began supplying the ultra-clean fuel in the national capital in April last year.
Supplies of BS-VI grade petrol and diesel was extended to neighbouring districts in Rajasthan and Uttar Pradesh in April this year and now it has been extended to Haryana.
