Practice question

Can an auxiliary combustion heater (fuel-burning heater) be operated inside the load compartment of an EX/II or EX/III vehicle while carrying explosives?

  1. Yes, provided it burns diesel fuel only
  2. No, combustion heaters inside the cargo space are strictly prohibited for EX/II and EX/III vehicles
  3. Yes, provided it is turned on only when driving over 50 mph
  4. Yes, provided the driver checks the temperature every hour

Answer: B — No, combustion heaters inside the cargo space are strictly prohibited for EX/II and EX/III vehicles

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