Practice question

Which agency provides the Emergency Response Guidebook (ERG) and regulates hazardous-materials transportation in the United States?

  1. The U.S. Department of Transportation (DOT/PHMSA)
  2. The National Weather Service
  3. The Federal Communications Commission
  4. The Internal Revenue Service

Answer: A — The U.S. Department of Transportation (DOT/PHMSA)

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