GRAP Stage IV Implementation: SC Questions Delhi Government

On 18th Nov 2024, the Supreme Court raised concerns over the delay in implementing Stage IV of the Graded Response Action Plan (GRAP), despite the severe pollution levels in Delhi-NCR, questioning the lack of pre-emptive measures to address rising smog.

Key Points

About GRAP: The Graded Response Action Plan is a set of emergency measures designed to address deteriorating air quality.
It is activated incrementally based on the AQI, with Stage IV being activated when the AQI exceeds 450, representing the "Severe +" category.

Stage IV Measures: Under Stage IV, several measures are enforced, including:
- Banning entry of trucks into Delhi, except those carrying essential goods.
- Restricting the entry of Light Commercial Vehicles (LCVs) not meeting pollution standards.
- Banning construction and demolition activities, including for public infrastructure projects.
- Allowing the Delhi government and NCR states to take decisions on online classes and office attendance, with possible work-from-home directives.
Health Advisory: Citizens are urged to follow the citizen charter to help improve air quality, with specific recommendations for vulnerable groups (children, elderly, and people with chronic diseases) to avoid outdoor activities.
Further Recommendations: The government may also consider additional emergency measures such as restricting commercial activities and mandating vehicle odd-even rules to control pollution levels.