Delhi-NCR GRAP Norms Explained: BS3, BS4 Vehicles Ban On Cards
The Graded Response Action Plan (GRAP) was enforced in the Delhi-National Capital Region (NCR) starting from October 1, aimed at addressing the annual issue of smog and air pollution as winter approaches. The Municipal Corporation of Gurugram (MCG) officially announced the implementation of GRAP regulations, outlining several stages. According to the Environment and Sustainability wing of the MCG, immediate measures were to be taken starting October 1, 2023, in alignment with the Revised Graded Response Action Plan (GRAP) for NCR by the Commission for Air Quality Management. These measures are to be carried out in stages by the Municipal Corporation Gurugram, involving designated officers and teams. Let”s explore the different stages of the ongoing GRAP and how they will impact vehicular activities in the NCR.
NCR GRAP: Stage 1
The initial phase is activated when the Air Quality Index (AQI) falls within the range of 201 to 300. During this stage, the MCG will exercise strict surveillance and enforce Pollution Under Control (PUC) norms with zero tolerance for visible emissions. Additionally, older trucks will be prohibited from entering Delhi.
NCR GRAP: Stage 2
If air pollution escalates to stage 2, where the AQI index falls between 301 and 400, traffic police personnel will be deployed in identified vulnerable areas to ensure the smooth flow of traffic.
NCR GRAP: Stage 3
If air pollution worsens to the third stage, where the AQI index ranges between 401 and 450, all NCR state governments will impose a ban on the operation of BS-III petrol and BS-IV diesel light motor four-wheelers in the Delhi-NCR region.
NCR GRAP Stage 4
During the “severe” Stage 4, when the AQI surpasses 450, the entry of all trucks and light commercial vehicles (registered outside Delhi) will be entirely prohibited in Delhi, except for those transporting essential goods or utilising LNG/CNG or electric batteries. Similarly, all Delhi-registered diesel-powered Medium and Heavy Goods Vehicles (MGVs and HGVs) will be restricted from Delhi roads, except when transporting essential commodities.
The implementation of the Graded Response Action Plan (GRAP) in the Delhi-National Capital Region (NCR) highlights the critical need to address air pollution and smog as winter approaches. The various stages of GRAP, as outlined by the Municipal Corporation of Gurugram (MCG), serve as a proactive approach to combat deteriorating air quality. These stages range from enforcing strict pollution control measures to imposing bans on certain vehicle types in response to escalating Air Quality Index (AQI) levels.
GRAP”s effectiveness lies in its ability to adapt to the severity of air pollution, ensuring that appropriate measures are taken to protect public health and the environment. While the restrictions on vehicular activities may pose challenges, they are essential steps toward mitigating the harmful effects of air pollution. It is crucial for residents and authorities alike to collaborate in adhering to GRAP guidelines to achieve cleaner and healthier air in the NCR. Additionally, ongoing efforts in research, policy, and technology are needed to address the root causes of air pollution and work toward a more sustainable and breathable future for the region.
