Yes. In Kentucky, it is against the law to drive with a blood alcohol concentration (BAC) of .08% or higher. This is often referred to as the “legal limit.” But even if your BAC is below .08%, you may still be charged with a DUI in one of three ways.nFirst, if you are under the age of 21, then the legal limit is far lower: .02%. If you are a minor, then you can be arrested if your BAC is .02% or higher.nSecond, if you have a commercial driver’s license (CDL), the legal limit is .04% while operating a commercial motor vehicle. Driving a commercial motor vehicle with any measurable or detectable amount of alcohol in your system will result in a 24 suspension of your CDL, with a 1 year suspension for a DUI conviction. Importantly, these laws only apply to CDL holders while they are operating a commercial motor vehicle — not when they are “off the clock” or driving their personal vehicles.nnThird, if your BAC was greater than .04% and lower than .08%, you can be charged with a DUI if your ability to drive was impaired. In these situations, the prosecutor may present other evidence of intoxication, such as slurring words or having red, watery eyes.nnIf you have been charged with any type of DUI in Kentucky, it is important to work with an experienced DUI defense attorney. There are many potential defenses to a DUI charge that can be used to get the charges reduced, the case dismissed, or to win at trial.