Practice question

What is the safest interpretation if a placarded vehicle's shipping papers cannot be found after a crash?

  1. Responders may have less hazard information, so visible placards, labels, and ID numbers become even more critical
  2. The material is automatically nonhazardous
  3. The driver no longer has emergency responsibilities
  4. Placards should be removed to reduce confusion

Answer: A — Responders may have less hazard information, so visible placards, labels, and ID numbers become even more critical

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