CDL · Tank vehicles

Hazmat rules use the term "cargo tank" for which of the following?

Correct answer: Permanently mounted bulk packaging that is loaded and unloaded without leaving the vehicle.

Answer options

  1. APermanently mounted bulk packaging that is loaded and unloaded without leaving the vehicle Correct
  2. BSmall pressurized sample cylinders that the driver keeps stored inside the cab
  3. CContainers that are lifted off the vehicle each time they are filled or emptied

Why

A cargo tank never comes off its vehicle: it is permanent bulk packaging, and product goes in and out while the tank stays mounted. A container removed for filling or emptying is a portable tank instead.

About this question

Topic: Tank vehicles   License: CDL

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Where it applies: Asked in every state.

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