In Texas, what is the legal blood alcohol concentration (BAC) limit for drivers over 21?

In Texas, the legal blood alcohol concentration (BAC) limit for drivers over 21 years old is 0.08%. This threshold is widely recognized as the point at which a driver is presumed to be impaired by alcohol. If a driver is found to have a BAC of 0.08% or higher, they can be charged with driving while intoxicated (DWI). This limit is in place to promote road safety and to reduce the risks associated with drunk driving, reflecting research that indicates that higher BAC levels significantly increase the likelihood of accidents.

Other BAC limits, like 0.05% or 0.10%, do not apply for drivers over 21 in Texas as legal thresholds for intoxication. It's important for drivers to be mindful of these regulations to ensure compliance and safety on the road.