Pollution Under Control (PUC) Certificate
Every vehicle must have a valid PUC certificate. Test required: every year for old vehicles, 6 months for BS-III.
A Pollution Under Control (PUC) certificate is mandatory for every vehicle and must be renewed periodically. Driving without one: ₹1,000 fine.
Penalty Under Law
₹1,000 (Sec. 190 CMVR Rule 116). Vehicle may be impounded by pollution control authorities.
Legal Source
MV Act Sec. 110, 190; CMVR Rule 115, 116; Environment Protection Act 1986
What the Law Says
CMVR Rule 115 and 116 require all motor vehicles to comply with emission standards. The Pollution Under Control certificate certifies that the vehicle's emissions are within prescribed limits. Validity: New vehicles — first PUC after 1 year; thereafter 6 months (BS-III and older) or annually (BS-IV and above). The certificate must be carried in the vehicle. Certificates are issued at authorised PUC testing centres.
💡 Why This Rule Exists
Vehicular pollution is the leading cause of air pollution in Indian cities. The Central Pollution Control Board identifies vehicle exhaust as a primary contributor to PM2.5 and PM10 particulate pollution that kills an estimated 100,000+ Indians annually. PUC certification ensures that vehicles operating beyond emission limits are identified and repaired.
Key Facts
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PUC must be obtained from government-authorised testing centres only.
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Validity: 6 months (BS-III and older), 1 year (BS-IV and newer).
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New vehicle: PUC required after 1 year from date of registration.
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Certificate must be carried in the vehicle at all times.
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In some cities (Delhi, Mumbai), special pollution squads check PUC at intersections.
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Vehicles without PUC cannot renew insurance in some states.
⚠️ Common Violations
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Expired PUC — owners forget renewal as it does not coincide with insurance renewal.
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Using fake PUC certificates.
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Old BS-II vehicles that cannot pass emission tests being driven without valid PUC.
Frequently Asked Questions
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More Documents & Registration Rules
Driving Licence — Mandatory Requirements
A valid driving licence for the vehicle class is mandatory at all times. Minimum age: 18 (LMV), 20 (transport). Driving without a licence: ₹5,000 fine + imprisonment.
No licence: ₹5,000 + 3 months imprisonment (Sec
Vehicle Registration Certificate (RC)
All motor vehicles on public roads must be registered. The Registration Certificate (RC) must be carried at all times and must reflect the current owner's name.
Unregistered vehicle: ₹2,000–₹5,000 first offence (Sec
Third-Party Motor Insurance — Mandatory by Law
Every motor vehicle on Indian roads must have at least third-party liability insurance. Driving uninsured: ₹2,000 fine and unlimited financial liability for accident victims.
₹2,000 (first offence) + 3 months imprisonment
Learner's Licence Rules and Restrictions
A learner's licence holder must always be accompanied by a person holding a permanent DL for the same vehicle class. An "L" plate must be displayed on the front and rear. Learners cannot drive on highways. The LL is valid for 6 months.
Driving as learner without licensed companion: ₹500 (Sec