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

The blood alcohol concentration (BAC) limit for individuals over 21 in Texas is 0.08%. This threshold is established to define the legal limit for driving while intoxicated (DWI) and is recognized across many states. Understanding this limit is crucial for responsible driving and public safety.

When a driver's BAC reaches or exceeds 0.08%, they are considered impaired and can face legal consequences, including fines, license suspension, and even jail time. This standard is based on research indicating that at this BAC level, a person's ability to function while driving significantly deteriorates.

The other BAC levels presented in the choices signify either legal limits for specific circumstances or varying levels of impairment, but none are recognized as the standard legal limit for general driving in Texas for those aged 21 and over.