When loading Class 3 Flammable Liquids, you should turn off the engine unless:

The engine is needed to operate a pump. Section 9.5.3: Turn off your engine before loading or unloading any flammable liquids. Only run the

When loading Class 3 Flammable Liquids, you should turn off the engine unless:

ANSWER BREAKDOWN
  • A. Incorrect. "It is cold outside" is not correct. Turn off your engine before loading or unloading any flammable liquids. Only run the engine if needed to operate a pump.
  • B. Incorrect. "You need the air conditioner" is not correct. Turn off your engine before loading or unloading any flammable liquids. Only run the engine if needed to operate a pump.
  • C. Correct. Turn off your engine before loading or unloading any flammable liquids. Only run the engine if needed to operate a pump.
  • D. Incorrect. "You are in a hurry" is not correct. Turn off your engine before loading or unloading any flammable liquids. Only run the engine if needed to operate a pump.