Practice question

When transporting hazardous materials in a cargo tank, what additional knowledge may a driver need beyond package placarding?

  1. Bulk tank loading, unloading, marking, outage, valves, and transfer safety
  2. Only passenger-counting rules
  3. Only school bus stop procedures
  4. Only motorcycle helmet rules

Answer: A — Bulk tank loading, unloading, marking, outage, valves, and transfer safety

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