Order dated 24.02.2025 - Revocation of Actions under Stage - II (Very Poor Air Quality) of extant schedule of GRAP and intensifying actions under Stage - I of revised GRAP in Delhi - NCR The CAQM in Delhi-NCR has implemented stringent Stage-III and Stage- IV measures under GRAP due to the rising AQI. These measures include restricting non-essential truck traffic, closing schools, encouraging work-from-home policies, and banning certain construction activities. Delhi-NCR has implemented GRAP -IV restrictions due to severe air quality, crossing into the 'severe' zone. Schools will adopt hybrid learning, construction and demolition activities are banned ... Delhi's air quality deteriorated further during the day, breaching the 400 mark, forcing the Commission for Air Quality Management (CAQM), the anti-pollution panel, to impose GRAP 4 restrictions .