Tennessee DUI law is quite similar to DUI law in other states throughout the U. S. Tennessee DUI offenses can be charged for one of two instances; either the police officer determines that the amount of alcohol you have consumed has impaired your ability to operate a motor vehicle safely or if you are found to have a blood alcohol concentration (BAC) of .08% or greater.
The Tennessee police officer can determine that you are impaired enough to be considered DUI by observation, field sobriety tests, general driving patterns and overall physical appearance. Regardless of why the TN police officer is charging you with DUI the state must still prove that you were either in control of or operating a motor vehicle on a public road (or public access property), were under the influence of alcohol and/or drugs, or have a blood alcohol concentration (or BAC) of .08% or greater.
Tennessee DUI law involves fines, possible jail time, court fines, loss of drivers license, court approved DUI education programs and more. Penalties, fines, etc… greatly increase with subsequent offenses. With second and subsequent DUI offenses in Tennessee an ignition interlock device (IID) will most likely be required. The ignition interlock device is a device that is attached to your automobile’s ignition system that requires you to submit a breath sample before starting the car. If you submit a sample that contains an alcohol concentration (generally set at .02% or greater) the car will not start. In addition to having to submit the sample Tennessee DUI multiple offenders will have to pay a 3rd party company for ‘monitoring’ of the device on a monthly basis. This can get costly.
In summary Tennessee DUI laws are similar to DUI laws in most other states whereas you can be cited for DUI if the police officer determines that your driving abilities have been impaired by your physical appearance, driving patterns, or general observation. The second way is if you submit a chemical test sample at or above the legal blood alcohol concentration of .08% or greater.
Research more Tennessee DUI law at DUI Arrest Help ; we provide comprehensive Drunk Driving and DUI help for all U. S. States including exclusive links to the best DUI lawyers around the nation including the very best Tennessee DUI Lawyers available.