The GRAP Stage III curbs include a ban on construction and demolition activities and plying of BS-lll petrol and BS-IV diesel light motor vehicles.

New Delhi, Nov 14 (PTI) Delhi's air quality remained "severe" for a second consecutive day, prompting the central pollution watchdog to invoke restrictions under the third stage of GRAP, including a ban on construction activities and plying vehicles on BS ...

As the air quality in the Capital remained in the “severe” category for the second consecutive day, the Commission for Air Quality Management (CAQM) imposed restrictions under the third stage of Graded Response Action Plan (GRAP),