Practice question

Which hazardous materials must buses never carry under PennDOT Section 4?

  1. Division 2.3 poison gas, liquid Class 6 poison, tear gas, and irritating material
  2. Emergency hospital supplies that meet the rules
  3. Drugs carried under allowed conditions
  4. Small-arms ammunition labeled ORM-D

Answer: A — Division 2.3 poison gas, liquid Class 6 poison, tear gas, and irritating material

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