If a vehicle owner is present, who can be charged for trash thrown onto the highway?

The correct choice highlights the legal responsibility that both the driver and the vehicle owner share for trash thrown from that vehicle onto the highway. In many jurisdictions, laws are in place to hold both parties accountable to discourage littering and promote responsibility on the road.

When the driver is actively operating the vehicle and commits the act of throwing trash, they can be directly charged with the offense. At the same time, the vehicle owner can also be held liable because they have control over the vehicle and its operation. This dual responsibility is intended to encourage vehicle owners to be mindful of their driver's actions and to encourage conscientious behavior regarding littering.

This concept aligns with principles in motor vehicle law where the owner must ensure that anyone they permit to use their vehicle complies with the law. This legal framework serves as a deterrent against littering and emphasizes the importance of shared responsibility on public roadways.