After 18 days of severe curbs, SC allows lifting of Grap-4 | India News – Times of India
NEW DELHI: Supreme Court on Thursday allowed easing of stringent anti-pollution curbs under Graded Response Action Plan (Grap) Stage 4 in NCR, and replacing these with Grap-2 measures. However, it said Grap-3 should be imposed immediately if AQI goes above 350 and Grap-4 should kick in if it crosses 400.Grap-4 was imposed in NCR on…