In a significant move to combat air pollution, the Delhi government has made it mandatory for all vehicle owners to possess a valid Pollution Under Control (PUC) certificate to purchase fuel in the national capital. The new rule, effective from April 23, 2026, aims to ensure that vehicles plying on Delhi roads meet emission standards.
What is the PUC Certificate?
The PUC certificate is a document that certifies a vehicle's emission levels are within the permissible limits set by the government. It is issued after a vehicle undergoes a pollution check at an authorized center. The certificate is valid for three months for petrol and CNG vehicles, and six months for diesel vehicles.
Key Points of the New Rule
- Mandatory for all vehicles: Two-wheelers, four-wheelers, and commercial vehicles must have a valid PUC certificate to refuel at any petrol pump in Delhi.
- Validity period: Petrol and CNG vehicles require a fresh PUC check every three months, while diesel vehicles every six months.
- Penalty for non-compliance: Vehicle owners found without a valid PUC certificate while refueling may face a fine of up to Rs 10,000.
- Digital verification: Petrol pumps will check the PUC status through a centralized database before dispensing fuel.
How to Get a PUC Certificate?
Vehicle owners can get their vehicles tested at any authorized PUC center, which are available at most petrol pumps and mechanic shops. The test takes a few minutes, and the certificate is issued immediately. The cost is around Rs 60 for petrol vehicles and Rs 80 for diesel vehicles.
Steps to Obtain PUC Certificate
- Visit an authorized PUC center with your vehicle's registration certificate.
- The technician will measure the exhaust emissions using a gas analyzer.
- If emissions are within limits, the certificate is generated and uploaded to the government portal.
- Carry the printed certificate or save a digital copy on your phone.
Why This Rule?
Delhi consistently ranks among the most polluted cities globally. Vehicle emissions contribute significantly to air pollution. By linking fuel purchase to PUC compliance, the government aims to reduce the number of polluting vehicles on the road. This initiative is part of the broader Graded Response Action Plan (GRAP) to improve air quality.
Impact on Vehicle Owners
Vehicle owners must now ensure timely pollution checks. Ignoring this could lead to inconvenience at petrol pumps and financial penalties. The government has also launched a mobile app to check PUC status and locate nearby testing centers.
What if Your Vehicle Fails the Test?
If your vehicle fails the emission test, you will need to get it repaired and retested. Common issues causing failure include faulty catalytic converters, dirty air filters, or engine problems. Once fixed, the vehicle can be retested to obtain the certificate.
The Delhi Transport Department has urged all vehicle owners to comply with the new rule to avoid penalties and contribute to cleaner air. With the summer months approaching, the government expects this measure to help curb pollution levels effectively.
