FASTag Double Deduction: 100% Refund Protocol & The 100m Yellow Strip Free Toll Rule (2026)

Published by Adv. Rajesh Verma on 11 October 2026

1. How FASTag Double Deductions Occur at Plaza Scanners

Double deductions occur when:

1. RFID reader reads the tag, but the boom barrier fails to open, causing the toll operator to scan manually or swipe a secondary terminal.

2. Server latency causes a delayed transaction debited hours after passing the plaza.

2. 100% Refund Protocol via NHAI 1033 & Issuer Bank

  • Step 1: Note the Toll Plaza Name, Lane Number, and exact timestamp from your deduction SMS.
  • Step 2: Dial 1033 (NHAI National Highway Helpline) and register a complaint.
  • Step 3: Open your issuing bank app (e.g. *ICICI, HDFC, SBI FASTag*) $\to$ "Dispute Transaction" $\to$ Attach the SMS screenshots.
  • Refund SLA: Chargebacks are settled and refunded back to your FASTag wallet in 7 working days.

    • 3. The NHAI 100-Meter Yellow Strip & 10-Second Free Toll Rule

    Under NHAI guidelines dated May 2021:

  • 10-Second Rule: Service time per vehicle at toll booths must not exceed 10 seconds.
  • 100-Meter Yellow Strip: Every toll lane has a yellow line painted 100 meters before the booth. If vehicular congestion stretches beyond this yellow line, the boom barrier must be lifted for toll-free passage to clear the traffic jam.

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    Frequently Asked Questions

    How do I get a refund for double FASTag toll deduction?

    Call the NHAI 24x7 toll-free helpline 1033 or raise a dispute in your issuing bank FASTag app with the Toll Plaza name, Date/Time, and SMS deduction logs.

    What is the NHAI 100m yellow line rule at toll plazas?

    Under NHAI policy, if the vehicle queue extends beyond the 100-meter yellow line from the toll booth, vehicles in that lane are entitled to pass without paying toll until the queue clears.

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