Practice question

A hazmat driver must complete a written security plan when transporting which of the following?

  1. Any quantity of hazardous waste
  2. Materials listed in 49 CFR 172.800 in quantities requiring placarding (or other listed thresholds)
  3. Only Division 1.1 explosives
  4. All Class 9 miscellaneous materials

Answer: B — Materials listed in 49 CFR 172.800 in quantities requiring placarding (or other listed thresholds)

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