Full Breakdown
Karnataka Inspections Reveal Widespread Fuel-Nozzle Errors and Prompt State Opposition to Central Recalibration Rules
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Core Findings of the Inspection
A recent state-wide inspection of fuel dispensing units covered 805 petrol and diesel pumps out of Karnataka’s roughly 5,900 stations. Inspectors checked 3,071 nozzles and identified 2,618 defective units, meaning 85 % of the tested nozzles failed to meet the permissible error limit of 25 ml per five litres (equivalent to 50 ml per ten litres). Errors beyond this limit were recorded at 101 stations, which have been fined a total of INR6.66 lakh. The remaining 768 stations required recalibration but stayed within the allowable tolerance.
Background & Context
Under the Karnataka Legal Metrology (Enforcement) Rules, 2011, fuel-dispensing nozzles must be inspected and recalibrated every 12 months. The Union Government’s Legal Metrology (General) Seventh Amendment Rules, 2025 proposes extending the interval to 24 months and allowing third-party government test centres to perform the inspections. Karnataka’s Food and Civil Supplies Minister Rizwan Arshad has announced that the state will retain annual recalibration and oppose the amendment, arguing it could increase consumer loss.
Data & Statistics
- Stations inspected: 805 (? 13 % of total)
- Nozzles checked: 3,071
- Defective nozzles: 2,618 (? 85 %)
- Stations exceeding error limit: 101 (fined INR6.66 lakh)
- Stations needing recalibration but within limit: 768
- Fuel sold in 2024-25: 1,430.86 crore litres (state data)
- Consumer grievance channels: toll-free 1800-599-1100; email clm-lm-ka@nic.in
Official Statements & Responses
He announced that all stations will complete recalibration before December 2026 and that the state will approach the Centre for a review of the Seventh Amendment Rules, which were issued on December 18, 2025.
Criticism & Opposition
The state’s objection to outsourcing inspections was summed up by the minister:
“How can you outsource enforcement to the third party? It be will go against the interest of lakhs of vehicle owners in the State.” — Supplies Minister Rizwan Arshad, civil supplies minister
Conflicting Reports & Gaps
- Total station count: The Hindu cites 5,926 stations, while India Today reports 5,946 stations. Both figures are presented without reconciliation.
- Permissible error description: Some sources state the limit as 25 ml per five litres, others as 50 ml per ten litres; mathematically equivalent, but phrasing differs across reports.
- Error directionality: India Today notes that under-delivery occurred roughly seven times more often than over-delivery, a detail not mentioned in other outlets.
What’s Next
The Karnataka government plans to inspect the remaining ~2,100 stations and enforce display boards showing calibration dates at each outlet. It will also continue to seek a review of the central amendment, maintaining the annual recalibration schedule and rejecting the proposed third-party inspection model. Consumers are encouraged to report discrepancies via the established helpline.