GRAP 4 in Delhi: Essential Guide to New Restrictions and Allowances

As air quality in Delhi-NCR reaches alarming levels, the Commission for Air Quality Management (CAQM) has activated Stage 4 of the Graded Response Action Plan (GRAP 4) effective from November 18, 2024. This comprehensive set of measures aims to combat the severe pollution crisis that has gripped the region, with the Air Quality Index (AQI) soaring to unprecedented heights. In this article, we will explore what is banned and what remains allowed under these new regulations.

The Context: Why GRAP 4 Was Implemented

The decision to enforce GRAP 4 comes as Delhi’s AQI escalated to a staggering 483, categorizing it within the ‘severe plus’ range. This situation has prompted urgent action to mitigate health risks associated with poor air quality, which can lead to serious respiratory issues and other health problems for residents. The CAQM‘s proactive measures are aimed at curbing emissions and improving overall air quality in the national capital.

Key Restrictions Under GRAP 4

The GRAP 4 regulations consist of several critical restrictions designed to address the pollution crisis effectively. Here’s a breakdown of what is now banned:

1. Ban on Construction Activities

All construction and demolition activities are suspended across Delhi-NCR. This includes:

• Public infrastructure projects: Such as highways, roads, flyovers, power transmission lines, pipelines, and telecommunication work.
• Private construction: All residential and commercial construction projects are also halted.

This ban aims to reduce dust and emissions generated by construction activities, which significantly contribute to air pollution.

2. Vehicle Restrictions

The new rules impose strict limitations on vehicle entry into Delhi:

• Diesel-powered vehicles: Medium and heavy goods vehicles registered as BS-IV or lower are banned unless they are transporting essential goods.
• Non-essential light commercial vehicles: These are prohibited from entering Delhi unless they operate on cleaner fuels such as CNG or are electric vehicles.
• Truck entry: Only trucks carrying essential items or using clean fuel (LNG/CNG/BS-VI diesel/electric) can enter the city.

3. School Operations

In light of the deteriorating air quality, physical classes for students in grades 6 through 9 and Class 11 have been shifted online. Only students in Classes 10 and 12 may continue attending physical classes. This measure is intended to protect younger students from exposure to harmful air pollutants.

4. Work-from-Home Recommendations

The CAQM has advised offices in the National Capital Region (NCR) to operate at reduced capacity—50% of employees working from home—to minimize commuting-related emissions. Central government employees may also be encouraged to adopt work-from-home arrangements during this critical period.

Also read : Delhi Chokes Under Toxic Smog for Second Day: AQI Soars Past 400, Residents Face Severe Health Risks

What Is Allowed Under GRAP 4?

Despite the stringent restrictions, certain activities remain permissible under GRAP 4:

1. Essential Services

• Vehicles transporting essential goods or providing emergency services are exempt from the vehicle restrictions.
• Construction activities related to critical infrastructure projects like metro rail systems and hospitals may continue.

2. Public Transport

Public transport services remain operational, encouraging residents to utilize buses and metro services instead of personal vehicles.

3. Health Precautions

Residents are advised to take necessary health precautions when outdoors, including wearing masks and limiting outdoor activities, especially during peak pollution hours.

Navigating Life Under GRAP 4

As Delhi grapples with severe air pollution levels, the implementation of GRAP Stage 4 represents a crucial step towards safeguarding public health and improving air quality. While many activities face restrictions, it is essential for residents to adapt by utilizing available resources such as public transport and online education options.

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