Which of the following is NOT a reason for additional penalties upon a DUI conviction?

The reasoning for selecting the option about wearing a seatbelt as the correct answer lies in understanding the context of DUI convictions and the circumstances that typically lead to additional penalties.

In cases of DUI, additional penalties are generally imposed for actions that reflect a higher degree of risk or a more serious violation of laws. Refusing a chemical test, having a child in the vehicle during the offense, and registering an extremely high blood alcohol content (BAC) are all factors that indicate a greater potential for harm to others on the road, and thus, they lead to more severe penalties.

In contrast, wearing a seatbelt is a safety measure that does not contribute to the severity of the DUI offense itself. While it is important for the driver's safety and is encouraged for all passengers, it does not mitigate the DUI charge or alter the circumstances surrounding the crime. Therefore, the fact that a driver is wearing a seatbelt would not be a factor that would lead to additional penalties upon a DUI conviction. This aligns with Virginia's laws, which focus on behaviors and circumstances that impact public safety when determining penalties for DUI offenses.