Alabama DUI Laws & Penalties
Driving under the influence (DUI) in Alabama is a serious offense with significant legal and financial consequences. Understanding the laws, Blood Alcohol Concentration (BAC) limits, and penalties for each type of DUI offense is essential for all drivers in the state. This guide breaks down everything you need to know about Alabama's DUI regulations.
What Is a DUI in Alabama?
In Alabama, a DUI refers to operating a vehicle while impaired by alcohol, drugs, or any other substance that affects your ability to drive safely. A driver can be charged with DUI if their BAC is at or above the legal limit, or if they show signs of impairment regardless of BAC.
BAC Limits in Alabama
The legal BAC limits in Alabama vary based on the driver's age and license type:
- 0.08% for drivers age 21 and over
- 0.04% for commercial drivers
- 0.02% for drivers under 21 (zero tolerance)
Penalties for DUI in Alabama
First DUI Offense
- Up to 1 year in jail
- Fine between $600 and $2,100
- 90-day driver's license suspension
- Mandatory DUI school
Second DUI Offense (within 10 years)
- 5 days to 1 year in jail (or 30 days community service)
- Fine between $1,100 and $5,100
- 1-year license revocation
- Mandatory ignition interlock device
Third DUI Offense (within 10 years)
- 60 days to 1 year in jail
- Fine between $2,100 and $10,100
- 3-year license revocation
- Mandatory ignition interlock
Fourth DUI Offense (Felony)
- 1 to 10 years in prison
- Fine between $4,100 and $10,100
- 5-year license revocation
- Permanent criminal record
Aggravating Factors
Additional penalties may apply for DUI cases involving:
- A BAC of 0.15% or higher
- DUI with a child in the vehicle
- Causing injury or death
Alabama Ignition Interlock Law
Alabama law requires ignition interlock devices (IIDs) for certain DUI offenders. These devices prevent the vehicle from starting if alcohol is detected on the driver's breath.
DUI and Alabama's Traffic Points System
DUI convictions add points to your driving record, which can lead to license suspension. Learn more about the Alabama Traffic Points System.
Related Driving Offenses in Alabama
- Reckless Driving in Alabama
- Open Container Laws in Alabama
- Driving Without a License in Alabama
- Driving Without Insurance in Alabama
- Evading Law Enforcement in Alabama
How to Protect Your Rights
If you're charged with DUI in Alabama, it's crucial to consult an attorney. Legal representation can help you understand your options, navigate the court process, and potentially reduce your penalties.
Alabama takes DUI offenses seriously, and the penalties increase with each conviction. Understanding the laws is the first step toward making safer choices. For more on Alabama traffic laws, check out: