Planning a trip to Hawaii? Or maybe you already live here. Either way, you need to know these laws.
Hawaii’s drunk driving rules are stricter than you might think. And yes, they apply to tourists too. Stay with me here, this one matters.
What Is a DUI in Hawaii?
Hawaii doesn’t actually call it a DUI. The official term is OVUII. That stands for Operating a Vehicle Under the Influence of an Intoxicant.
Confusing name, right? Don’t worry, it means the same thing. It’s illegal to drive while impaired by alcohol or drugs. The law covers actual driving. It also covers just sitting behind the wheel with control of the car, even if it’s parked.
So simple, once you break it down. Prosecutors can prove your case two ways. They can use your blood alcohol content, known as BAC. Or they can show your mental and physical abilities were impaired. No breath test? Doesn’t matter. They can still build a case using an officer’s observations.
Basic OVUII Laws

The BAC Limits You Need to Know
Here’s the number everyone asks about. The legal limit in Hawaii is 0.08% BAC for regular drivers. Go over that, and you’re breaking the law.
Wondering if this applies differently to you? It might. Commercial drivers face a lower limit of 0.04%. Drivers under 21 face an even stricter rule. Any measurable alcohol in their system counts as a violation. Basically, zero tolerance for young drivers.
Honestly, this trips up a lot of visitors. You don’t need to feel drunk to fail this test. Even one or two drinks can push you over the edge depending on your size and how fast you drank.
What Counts as a Violation
Not sure what counts as OVUII? Let me break it down. It’s not just alcohol. Drugs count too, including some prescription medications that affect your driving. Marijuana counts. Illegal drugs count.
Pattern interrupt time. Here’s something people miss. You can be arrested even without a chemical test. If an officer sees you swerving, slurring words, or failing field tests, that’s enough evidence for an arrest.
Penalties and Consequences
Let’s talk about the penalties. This is the part most people skip, and honestly, it’s the most important section.
First Offense
A first OVUII is charged as a petty misdemeanor. That sounds minor. It’s not nothing, though.
Courts usually give you a choice here. You’ll face a one year license revocation no matter what. Then you pick one option. That could be two to five days in jail. Or 72 hours of community service. Or a fine between roughly $250 and $1,000.
You’ll also have to complete a 14-hour substance abuse program. That part isn’t optional. Ever.
Think of a first offense like a serious speeding ticket, but with way more strings attached. It follows you. It costs money. It takes time.
Second Offense
Wait, it gets worse here. A second OVUII within 10 years is a much bigger deal.
Jail time becomes mandatory. You’re looking at 5 to 30 days behind bars, with no way to suspend that sentence. Fines jump to $1,000 to $3,000. License revocation stretches to two or three years.
Here’s where it gets interesting. You’ll also need an ignition interlock device, often called an IID. This is a breathalyzer wired into your car. You blow into it before the engine starts. Fail the test, and the car won’t move.
Second offenders also face a longer substance abuse program, usually 36 hours. That’s more than double the first-offense requirement.
Third Offense
Okay, pause. Read this part carefully. A third OVUII within 10 years is a Class C felony. That’s not a misdemeanor anymore. That’s a felony conviction on your record for life.
Penalties include fines from $2,000 to $5,000. You could face up to five years in prison or probation. License revocation can run three to five years. Courts may also require continuous alcohol monitoring.
This one’s probably the most serious rule in this entire article. A felony changes everything. It can affect jobs, housing, and even your ability to travel internationally down the road.
Special Circumstances

High BAC and “Highly Intoxicated” Drivers
Here’s a rule a lot of people don’t know about. If your BAC hits 0.15% or higher, you’re classified as “highly intoxicated.” That’s almost double the legal limit.
This triggers extra penalties on top of everything else. Extra jail time gets added. Extra license revocation time gets added too. It stacks right on top of your base sentence.
Driving With Young Passengers
This part is honestly heartbreaking to read about, but it needs to be said. If you’re caught driving under the influence with a passenger under 15 years old, the penalties increase sharply. Extra fines, extra jail days, and longer revocation periods all apply.
Underage Drivers
Drivers under 21 face their own separate penalty system. A first offense can mean 10 hours of substance abuse counseling. It can also mean a 180-day license revocation, up to 36 hours of community service, and fines between $150 and $500.
You’re not alone if this surprises you. Most people assume underage DUI rules are lighter across the board. They’re actually pretty strict too, just structured differently.
The Two-Track System Nobody Explains Well
Here’s where things get serious, and honestly, this is the part most articles skip entirely.
Hawaii runs two separate systems at once. There’s your criminal case in court. And there’s an administrative process run by the ADLRO, the Administrative Driver’s License Revocation Office.
These two tracks run independently. Trust me, this matters a lot. You could technically be found not guilty in criminal court. Your license could still get revoked through the ADLRO process. Different standards of proof apply to each one.
You only get 3 business days after your arrest to request an ADLRO hearing. Miss that window? Your license gets suspended automatically. No extensions, no exceptions.
What About Tourists?

Many people assume vacation rules are more relaxed. They find out the hard way that’s not true. Hawaii’s OVUII laws apply to everyone driving on the islands, tourists included.
Get arrested while visiting, and you’ll face the exact same penalties as a resident. You’ll likely need to return to Hawaii for court dates. Or you can hire a local attorney to represent you instead. Either way, this isn’t something you can just fly home and forget about.
Test Refusal
Refusing a breath, blood, or urine test doesn’t get you out of trouble. Actually, it usually makes things worse.
Hawaii has an implied consent law. By driving on Hawaii roads, you’ve already agreed to testing if arrested. Refuse, and your license gets revoked based on your prior DUI history over the last 10 years. More priors mean longer revocation periods.
How to Handle an OVUII Arrest

If you get arrested, don’t try to talk your way out of it on the spot. That almost never works the way people hope.
Here’s what you should actually do. Write down everything you remember as soon as possible. Save every piece of paperwork the officer gives you. Note the exact time of your stop and your arrest.
Then call a local attorney before your court date. Seriously, don’t wait on this. You have a strict 3-day window for the ADLRO hearing request, remember? Missing that deadline costs you your license automatically.
Frequently Asked Questions
What’s the legal BAC limit in Hawaii?
The limit is 0.08% for regular drivers, 0.04% for commercial drivers, and essentially zero for drivers under 21.
Is DUI called something different in Hawaii?
Yes. Hawaii uses the term OVUII, which stands for Operating a Vehicle Under the Influence of an Intoxicant.
Will I automatically go to jail for a first offense?
Not necessarily. Courts often let first-time offenders choose between jail, community service, or a fine, though a license revocation still applies either way.
Do tourists get treated differently than residents?
No. Visitors face the same criminal and administrative penalties as Hawaii residents.
How long do I have to request an ADLRO hearing after arrest?
Only 3 business days. Miss it, and your license suspension becomes automatic.
Does a third OVUII really become a felony?
Yes. A third offense within 10 years is charged as a Class C felony, carrying much heavier fines and possible prison time.
Final Thoughts
Hawaii’s OVUII laws are stricter and more layered than most people expect. Between the criminal court process and the separate ADLRO system, there’s a lot riding on quick decisions after an arrest.
Now you know the basics. Stay informed, drive safe, and when in doubt, talk to a licensed Hawaii attorney who knows these laws inside and out.
References
- Hawaii Revised Statutes § 291E-61, Operating a Vehicle Under the Influence of an Intoxicant: https://www.capitol.hawaii.gov
- Nolo, “Hawaii DUI/OVUII Laws and Penalties”: https://www.nolo.com/legal-encyclopedia/hawaii-dui-dwi-33646.html
- AllLaw, “Hawaii’s OVUII/DUI Laws and Conviction Penalties”: https://www.alllaw.com/articles/nolo/dui-dwi/hawaii-s-ovuii-dui-laws-and-conviction-penalties.html
- LegalClarity, “Hawaii OVUII Penalties: From First Offense to Felony”: https://legalclarity.org/hawaii-ovuii-laws-penalties-and-license-impacts/
- Hawaii Court Records, “Hawaii Second Offense DUI and DWI”: https://hawaiicourtrecords.us/traffic-court-records/violations/second-offense/