According to the law, when is it mandatory to wear a seatbelt?

Answer: B — When the vehicle is equipped with seat belts

The requirement for mandatory seatbelt use in Ohio is related to the equipment of the vehicle and the conditions of its use. Wearing a seatbelt is a legal obligation when the vehicle is equipped with seat belts. This law is designed to enhance safety by ensuring that all occupants are secured while the vehicle is in operation, regardless of the speed at which the vehicle is traveling. In Ohio, the law does not specify that seatbelts must only be worn under certain speeds or conditions, nor does it allow exemptions based on the time of day. Therefore, it's crucial for drivers and passengers to utilize seat belts whenever they are available within the vehicle. This legislation reflects a commitment to reducing injury and fatalities in the event of an accident.