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

The legal blood alcohol concentration (BAC) limit for drivers over 21 years old in Maryland is established at 0.08%. This means that if a driver has a BAC at or above this level, they are considered to be driving under the influence of alcohol, which can lead to legal penalties, including fines, license suspension, and possibly jail time. Setting the legal limit at 0.08% is based on research indicating that individuals at this level of intoxication have impaired judgment, reaction time, and coordination, which significantly increases the risk of accidents on the road. Thus, this limit serves as a crucial point for maintaining road safety and discouraging driving while impaired.