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

In Texas, the legal blood alcohol concentration (BAC) limit for drivers over 21 years old is set at 0.08%. This means that if a driver is found to have a BAC of 0.08% or higher, they are considered legally intoxicated and can be charged with driving while intoxicated (DWI). This standard is consistent with many other states in the U.S., as 0.08% is widely recognized as the threshold for impaired driving.

Driving with a BAC below this limit does not guarantee that a driver is free from impairment, but it does mean that they will not be automatically charged for DWI based solely on their BAC level. It’s important for drivers to understand that they can still face charges if they exhibit signs of impairment, even if their BAC is below the legal limit. This is part of Texas's efforts to enhance road safety and reduce accidents related to drunk driving.