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

In Louisiana, the legal blood alcohol concentration (BAC) limit for drivers over the age of 21 is set at 0.08%. This means that a driver can have up to 0.08% alcohol in their bloodstream before they are considered legally impaired under state law. This standard helps to ensure road safety by providing a clear guideline for acceptable alcohol consumption while driving. Having a BAC at or above this limit can result in severe penalties, including fines, license suspension, and even imprisonment, as it significantly increases the risk of accidents and dangerous driving behavior.