When are you allowed to transfer a flammable compressed gas (Class 2) from one tank to another on a public roadway?

Never, unless you are fueling machinery used in road construction or maintenance. Section 9.7.4 (Class 2): Do not transfer a flammable

When are you allowed to transfer a flammable compressed gas (Class 2) from one tank to another on a public roadway?

ANSWER BREAKDOWN
  • A. Incorrect. "Anytime traffic is light" is not correct. Section 9.7.4 (Class 2): Do not transfer a flammable compressed gas from one tank to another on any public roadway (unless fueling road machinery).
  • B. Correct. Section 9.7.4 (Class 2): Do not transfer a flammable compressed gas from one tank to another on any public roadway (unless fueling road machinery).
  • C. Incorrect. "Only if you have a second driver to watch" is not correct. Section 9.7.4 (Class 2): Do not transfer a flammable compressed gas from one tank to another on any public roadway (unless fueling road machinery).
  • D. Incorrect. "If the tank is less than half full" is not correct. Section 9.7.4 (Class 2): Do not transfer a flammable compressed gas from one tank to another on any public roadway (unless fueling road machinery).