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Practice quizzes / Ohio CDL Hazmat Practice Questions - Ohio CDL Hazardous Materials Endorsement Test Exam / Question 158579
Practice question

Which source is appropriate for confirming current hazmat transportation rules?

  1. PHMSA/eCFR Title 49 hazardous materials regulations
  2. A competitor practice-test answer key
  3. A social media comment
  4. A general weather app

Answer: A — PHMSA/eCFR Title 49 hazardous materials regulations

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Ohio CDL Hazmat Practice Questions - Ohio CDL Hazardous Materials Endorsement Test Exam →
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