What is the legal blood alcohol concentration (BAC) limit for drivers over 21 in Virginia?

The legal blood alcohol concentration (BAC) limit for drivers over 21 in Virginia is 0.08%. This standard is in line with regulations across the United States and is intended to promote safe driving practices. When a driver has a BAC of 0.08% or higher, it indicates that their ability to operate a vehicle is impaired, increasing the risk of accidents. This limit is established based on studies showing that impairment begins to significantly affect driving performance at this level of alcohol consumption.

Understanding this threshold is crucial for responsible alcohol consumption and safe driving behaviors. It is important for drivers to be aware of their BAC and the consequences of exceeding this limit, which can include fines, license suspension, and even incarceration, along with the risks to personal safety and others on the road.