What is the illegal blood alcohol level for vehicles other than light vehicles?

The illegal blood alcohol level for vehicles other than light vehicles in Puerto Rico is .02. This lower threshold recognizes that certain vehicle classifications, such as motorcycles, buses, and trucks, may require a higher standard of sobriety due to the increased level of responsibility and risk associated with operating these larger, heavier, and more complex vehicles. For drivers operating these types of vehicles, a blood alcohol concentration of .02 or higher signifies impairment and poses a significant danger to road safety.

This stricter limit helps to ensure that individuals operating vehicles that can cause substantial harm if mishandled are held to a higher standard than those driving lighter vehicles, which is reflected in the corresponding legal restrictions for each vehicle category. This regulation is part of a broader effort to enhance road safety and reduce the risks associated with impaired driving.