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Class 3 Commercial Driver Practice · Question

If a dangerous goods placard is damaged or unreadable during transit, what is the driver's immediate responsibility?

Damaged or unreadable dangerous goods placards must be replaced immediately when discovered, as they are crucial for identifying hazards to emergency responders

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Question: If a dangerous goods placard is damaged or unreadable during transit, what is the driver's immediate responsibility?

Answer options:

  • Continue driving to the destination and report it upon arrival
  • Attempt to repair it with tape or markers ✅ Immediately stop in a safe location and replace the placard from spares carried on the vehicle
  • Notify the next inspection station about the damaged placard

Correct answer: Immediately stop in a safe location and replace the placard from spares carried on the vehicle

Explanation: Damaged or unreadable dangerous goods placards must be replaced immediately when discovered, as they are crucial for identifying hazards to emergency responders and the public. Drivers are required to carry spare placards. (TDG Regulations)

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