Practice question

A Texas CDL holder adds N for nonhazardous tanks and later hauls placarded hazardous liquid in a cargo tank. What must be addressed?

  1. H/X hazardous-material authority, TSA clearance, HazMat ELDT where applicable, and hazmat operating rules
  2. Only a new passenger endorsement
  3. No new issue because N covers all hazardous materials
  4. Only a motorcycle add-on fee

Answer: A — H/X hazardous-material authority, TSA clearance, HazMat ELDT where applicable, and hazmat operating rules

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