In what scenario are overload permits typically issued?
- Only for heavy-duty commercial vehicles
- Only for agricultural purposes
- When loads can't be reduced or when a vehicle isn't licensed up to its allowable weight ✓
- When the vehicle is carrying hazardous material
Answer: C. When loads can't be reduced or when a vehicle isn't licensed up to its allowable weight
Overload permits are typically issued when loads can't be reduced or when a vehicle isn't licensed up to its allowable weight.
Why this is the answer
The handbook says overload permits are issued only in two situations: when the load cannot be reduced, or when the vehicle is not licensed for the allowable weight it would be carrying. The same passage lists the weight problems permits address, such as exceeding the allowed gross vehicle weight, weighing more than the licensed GVW, or exceeding axle limits. That makes the permit a narrow tool for those weight and licensing situations, not a general permission. This matches the answer about loads that can't be reduced or a vehicle not licensed to its allowable weight.
Why the other answers are wrong
- A. Only for heavy-duty commercial vehicles — The passages do not say overload permits are only for heavy-duty commercial vehicles; they describe permits in terms of load reduction and licensed weight.
- B. Only for agricultural purposes — The passages do not tie overload permits to agricultural purposes; they focus on loads that cannot be reduced and vehicles not licensed to their allowable weight.
- D. When the vehicle is carrying hazardous material — The passages do not list hazardous material as a reason for an overload permit; the permit rule is about weight and licensing limits.
Remember it
Think: can't lighten the load, or not licensed for the weight — that's when an overload permit fits.