Last Modified on Oct 06, 2026
Driving a motor vehicle under the influence of drugs or alcohol is a serious crime in Louisiana. Officially known as operating a vehicle while impaired (OWI), the offense can come with fines, loss of license, and jail time. It’s important that you review your situation with an attorney during the arrest and beyond. For example, can you refuse a breathalyzer test in Baton Rouge?
Under Louisiana’s implied consent laws, you technically can refuse the test, but you’re going to face consequences. Every driver in Louisiana agrees to DUI laws like implied consent when they first receive their license. Under implied consent, you agree to comply with chemical tests in the event you’re stopped under reasonable suspicion of impairment.
That means that you can’t legally refuse a breathalyzer test in Baton Rouge if you’re pulled over and asked to submit to one without some legal backlash.
Louisiana DUI Laws and Penalties
Driving under the influence is one of the leading causes of fatal car accidents in the United States. Even when impaired driving doesn’t result in an accident, it can lead to serious injuries and other losses.
That’s why you can expect to face serious DUI penalties for charges in Baton Rouge. The severity of the punishment you face depends on the details of your case and your criminal history.
OWI cases have both criminal and administrative sides. The criminal aspects of your case may go through the Baton Rouge City Court or the 19th Judicial District Court. Administrative hearings go through the Louisiana OMV and the Division of Administrative Law.
Can You Refuse a Breathalyzer Test in Baton Rouge?
You can refuse a breathalyzer, but doing so is going to carry immediate legal consequences. An officer can’t physically force you, but they can automatically suspend your license, impose fines, and sentence you to time in jail.
In some cases, you can’t even refuse the test and accept the consequences. For example, you can’t refuse a breathalyzer if you caused a crash that led to serious or fatal injuries, or if you have two prior convictions for test refusals.
Refusing to undergo a chemical test can result in serious penalties under Louisiana law. For starters, you can be fined between $300 and $1,000. You can also face harsher criminal penalties, including potential imprisonment, based on the facts of the case.
To top it off, there’s a longer administrative license suspension (ALS) period if you refuse a breathalyzer upon your arrest. Under Louisiana law, the minimum ALS period is 180 days if you fail a chemical test once. If you outright refuse the test, you can expect your license to be suspended for at least two years without prior offenses.
FAQs
Can I Refuse to Take a Field Sobriety Test in Baton Rouge?
Yes, you can refuse to take a field sobriety test in Baton Rouge. Unlike chemical tests, implied consent does not extend to field sobriety tests (FSTs). These physical tests are completely voluntary.
If you do intend to refuse an FST, be sure to remain calm and be polite. While you can refuse to participate in the test, law enforcement can still arrest you if they have probable cause or reasonable suspicion of your impairment.
Can I Opt to Take a Blood or Urine Test Instead of a Breath Test in Baton Rouge?
No, you generally cannot opt to take a blood or urine test instead of a breath test in Baton Rouge. The officer on duty gets to decide what type of chemical test you take during the traffic stop. The exception to this rule is if you can prove you have a medical condition that makes it unsafe for you to use a breathalyzer.
How Do I Defend Against OWI Charges in Baton Rouge?
To defend against OWI charges in Baton Rouge, it depends on the details of the case. It’s recommended that you hire a DUI lawyer to discuss potential defensive strategies with you. The most successful defenses are personally tailored to the facts of the case.
Possible defenses could include:
- Challenging the legality of the arrest
- Identifying chain of custody issues
- Proving constitutional violations
- Questioning the validity of test results
Can I Get an OWI Conviction Expunged From My Record in Baton Rouge?
Yes, you can get some OWI convictions expunged from your record in Baton Rouge as long as you meet all the statutory requirements. The only exceptions are for vehicular homicide charges where the driver had a BAC of 0.21% or higher.
Speak to an attorney for more information on how to qualify for expungement for your specific charges. They can inform you of any additional requirements you must complete and how to file for expungement.
Hire a DUI Lawyer in Baton Rouge to Discuss Your Legal Rights and Options
If you’re facing DUI penalties, it’s recommended that you reach out to a criminal defense lawyer shortly after your charges. The right legal representation can make all the difference in an OWI case. Individuals in Louisiana have been trusting Longman Jakuback to help them through complex charges for nearly a decade.
Our local law firm is proud to help Louisianans defend themselves. We’re committed to your rights and freedom, and our focus is on the strength of your defense.
As a boutique law firm, we’re able to offer personalized care to every client who comes through our doors. Furthermore, our attorneys bring the experience and skills to the table to navigate the most complex felony domestic violence cases.
Five lawyers at our firm have the honor of being named Louisiana Super Lawyers, which is an honor reserved for a small number of attorneys.* When you choose us to represent you, you’re choosing a skilled law firm you can trust.
If you’re interested in more information, reach out to our office to set up an initial consultation right away. You can find us in the Saltz Building here in Baton Rouge along the Mississippi River. We’re conveniently near I-10 and I-110 to reach out to clients throughout the Capital Region and beyond.
*Awards and recognition are not guarantees of future results. Selection criteria vary by organization.
