What are the legal blood alcohol content (BAC) limits for drivers in Missouri?

The legal blood alcohol content (BAC) limits for drivers in Missouri are set at 0.08% for adults, which is the standard limit for legal intoxication in most states. This means that if an adult driver has a BAC of 0.08% or higher, they are considered to be driving while intoxicated (DWI), which can lead to serious legal consequences, including fines and license suspension.

For drivers under the age of 21, Missouri has a stricter limit of 0.02%. This lower limit reflects the state's zero-tolerance policy for underage drinking and driving, recognizing the importance of keeping younger, less experienced drivers safe and sober on the roads.

These BAC limits are designed to enhance road safety by discouraging impaired driving behaviors and reducing the risk of accidents. Other choices either specify incorrect limits or mix regulations in a way that doesn't align with Missouri's laws. By understanding these specific limits, drivers can make informed choices about their actions on the road, helping to ensure both their safety and the safety of others.