Tennessee Drunk Driving Law

Highlights of Tennessee's DUI Law

Here are highlights from Tennessee law on driving under the influence (TN Code section 55-10-401). Click on the links for further explanation of the legal terms associated with drunk driving in Tennessee.

'Per Se' BAC Level: .08

Zero Tolerance BAC Level: .02

Enhanced Penalty BAC Level: .20

Implied Consent Law: Yes

License Suspension 1st Offense: 1 year

License Suspension 2nd Offense: 2 years

License Suspension 3rd Offense: 3 years

Mandatory Jail Time after 2nd offense: Yes

Mandatory Alcohol Education: Possible

Mandatory Assessment/Treatment: Possible

Possible Ignition Interlock: Yes

Possible Vehicle Confiscation: After 2nd offense

Hardship License while license suspended: No

Open Container Law: For driver only (statewide), varies locally

These are highlights of the main provisions of Tennessee law pertaining to drunk driving. Other factors can increase the penalties for drunk driving, such as if an injury or death occurred, or if a child was endangered.

If you have been arrested for drunk driving in Tennessee, contact an attorney in your area to determine you rights and responsibilities.

Source: TN Code section 55-10-401