Florida’s New DUI Law: Understanding “Trenton’s Law” and What It Means for DUI Cases in Palm Beach County

Snapshot of car keys beside a gavel, symbolizing the importance of understanding “Trenton’s Law” and its impact on DUI cases in Palm Beach County.

By the criminal defense attorneys at Meltzer & Bell, P.A. | West Palm Beach DUI Lawyers

As of October 1, 2025, Florida implemented one of the most significant changes to DUI law in recent memory. House Bill 687, known as “Trenton’s Law,” introduces substantially harsher penalties for repeat DUI offenders and fundamentally changes how breath test refusals are prosecuted. If you’re facing DUI charges in Palm Beach County, Broward County, or anywhere in South Florida, understanding these changes isn’t optional—it could determine the trajectory of your entire case.

I’m writing this because in my years as a former prosecutor and now as a West Palm Beach criminal defense lawyer, I’ve seen how quickly DUI laws evolve and how devastating it can be when someone doesn’t understand what they’re up against. This new law dramatically increases the stakes for anyone charged with DUI in Florida.

The Tragedy Behind Trenton’s Law

This legislation is named after Trenton Stewart, an 18-year-old Stetson University football player who was killed in 2023 when a wrong-way driver, traveling over 100 miles per hour while impaired, struck him head-on in Jacksonville. Trenton was home visiting family. He had his entire life ahead of him.

What made this case particularly disturbing was that the driver, Ariel Monteagudo, had already killed a 15-year-old in a reckless driving incident back in 2001 and had served 10 years in prison. Despite this prior conviction for killing someone while driving recklessly, he received only 12 years for Trenton’s death because the enhanced penalties in the new law weren’t yet in effect.

Trenton’s mother, Mandi Stewart, along with Mothers Against Drunk Driving (MADD), fought to ensure that repeat offenders would face consequences that actually reflect the gravity of taking another life. The result is legislation that closes what many saw as a dangerous loophole in Florida’s sentencing structure.

What Changed on October 1, 2025: The Three Major Shifts

  1. Dramatically Enhanced Penalties for Second DUI Manslaughter Convictions

This is the centerpiece of Trenton’s Law. A second conviction for vehicular manslaughter or DUI manslaughter is now classified as a first-degree felony, increasing the maximum prison sentence from 15 years to 30 years.

Let me break down what this means in practice:

Before October 1, 2025:

  • First DUI manslaughter conviction: Second-degree felony, up to 15 years
  • Second DUI manslaughter conviction: Still a second-degree felony, up to 15 years

After October 1, 2025:

  • First DUI manslaughter conviction: Second-degree felony, up to 15 years (unchanged)
  • Second DUI manslaughter conviction: First-degree felony, up to 30 years

The message from the legislature is clear: if you’ve already killed someone while driving impaired and you do it again, Florida will treat you as one of the most dangerous offenders in the criminal justice system. A first-degree felony is the same classification as murder, armed robbery, and other violent crimes.

  1. Permanent License Revocation Authority

Judges now have the discretionary authority to permanently revoke the driver’s license of someone convicted of vehicular homicide. Previously, even in fatal DUI cases, there were pathways to eventually regain driving privileges. That’s no longer guaranteed.

This change recognizes that some individuals have proven through their actions that they cannot be trusted behind the wheel—ever. If you’re convicted of DUI manslaughter, the judge now has the power to ensure you never legally drive again in Florida.

  1. Criminalizing Breath Test Refusal

This change affects far more people than the enhanced manslaughter penalties, and it’s something every driver in Florida needs to understand.

First Refusal:

  • Previously a civil infraction, refusing a breath, blood, or urine test during your first DUI arrest is now a second-degree misdemeanor
  • Criminal offense carrying up to 60 days in jail and a $500 fine
  • Automatic one-year license suspension

Second Refusal:

  • Now classified as a first-degree misdemeanor with an 18-month license suspension
  • Up to one year in jail and a $1,000 fine
  • Creates a permanent criminal record

Before this law, many DUI attorneys—myself included—would sometimes advise clients that refusing the breath test carried only administrative penalties (license suspension) but no criminal consequences for a first refusal. That calculation has fundamentally changed.

What This Means If You’re Arrested for DUI in West Palm Beach or Palm Beach County

Snapshot of a gavel beside an alcoholic drink, symbolizing how Trenton’s Law impacts every DUI stop in Florida and the serious consequences if you are arrested.

The practical implications of Trenton’s Law extend to every DUI stop in Florida. Here’s what you need to know:

The Implied Consent Warning Has Changed

When you’re arrested for DUI in Florida, law enforcement must read you what’s called the “implied consent warning.” This advises you of the consequences of refusing a breath, blood, or urine test. Under the new law, officers must now inform you that refusing the test is a criminal offense—not just an administrative penalty.

If the officer fails to properly advise you of these updated consequences, that could be grounds for suppressing evidence or challenging the refusal charge. This is exactly the kind of detail that experienced DUI defense attorneys look for.

The Defense Strategy Calculation Has Changed

In my practice defending DUI cases throughout Palm Beach County, Fort Lauderdale, and Miami, the question of whether to submit to chemical testing has always been complex. There’s no one-size-fits-all answer, but the new criminal penalties for refusal shift the risk-benefit analysis significantly.

Before Trenton’s Law, we could often work with administrative license suspensions through hardship licenses and other mechanisms without the client facing criminal charges for the refusal itself. Now, that refusal creates an independent criminal case with its own set of consequences.

Prosecutors Have More Leverage

Let’s be direct about something: prosecutors now have additional leverage in DUI cases. A breath test refusal that was once a civil matter is now a separate criminal charge they can use in plea negotiations. This is why having an experienced West Palm Beach DUI attorney who understands both the old and new frameworks is more critical than ever.

How Meltzer & Bell Defends DUI Cases Under the New Law

Snapshot of an experienced DUI lawyer working on a case, illustrating how Meltzer & Bell defend DUI charges under Trenton’s Law with careful strategy and analysis.

Our approach to DUI defense hasn’t changed in principle, but the tactical considerations under Trenton’s Law require even more careful analysis. Here’s what we focus on:

Challenging the Initial Stop

The foundation of every DUI case is the traffic stop itself. If the officer lacked reasonable suspicion to pull you over, everything that follows—including any refusal to submit to testing—can potentially be suppressed. We examine dashcam footage, witness statements, and the officer’s justification line by line.

Scrutinizing the Arrest Procedures

Did the officer properly advise you of your rights under the updated implied consent law? Was the arrest based on probable cause? Were field sobriety tests administered correctly? These procedural questions can make or break a case, especially now that refusal carries criminal penalties.

Analyzing the Evidence

If you did submit to testing, we examine every aspect of the breath test machine’s calibration, maintenance records, and the officer’s training in administering the test. Blood tests open up even more avenues for challenge, from chain of custody issues to laboratory procedures.

Protecting Your Record and Your Future

With the stakes higher than ever, our goal is straightforward: we fight to get charges reduced, dismissed, or to secure an acquittal at trial. We’ve taken over 500 cases to jury trial through verdict because we know that sometimes the only way to protect our clients is to make the state prove every element of their case beyond a reasonable doubt.

Common Questions About Trenton’s Law and DUI Charges in Florida

Does Trenton’s Law apply to DUI arrests that happened before October 1, 2025?

No. The enhanced penalties and criminal refusal charges apply only to offenses occurring on or after October 1, 2025. If you were arrested before this date, the previous law governs your case. This is a basic principle of criminal law—ex post facto laws (laws that retroactively change the legal consequences of actions) are unconstitutional.

If I refused a breath test before October 1, 2025, can I now be charged criminally?

No. The refusal must have occurred on or after October 1, 2025, to be prosecuted as a criminal offense.

Does the enhanced 30-year penalty for second DUI manslaughter apply if my first conviction was for a different offense?

The law specifically targets repeat offenders who have prior convictions for DUI manslaughter, vehicular homicide, or vessel homicide (BUI manslaughter). The enhancement requires a prior conviction for these specific offenses.

What if I have a prior DUI conviction but not a DUI manslaughter conviction?

A prior simple DUI conviction does not trigger the enhanced 30-year sentencing under Trenton’s Law. The enhancement applies specifically to second convictions for offenses resulting in death (DUI manslaughter, vehicular homicide).

Can I still get a hardship license if I refuse the breath test?

License suspension following a breath test refusal can make you eligible for a hardship license after a certain waiting period, but the process is more complicated than for a simple DUI. For a first refusal (now a criminal offense), you face a one-year hard suspension before becoming eligible for a hardship license.

If I’m arrested for DUI, should I refuse or submit to the breath test?

This is the question I get most often, and I cannot give a universal answer in a blog post. The decision depends on numerous factors specific to your situation: whether you’ve had anything to drink, whether you have prior DUI arrests, whether you’re on probation, your tolerance level, and many other considerations.

What I can tell you is this: you have the right to speak with an attorney before making this decision, and you should exercise that right. Call us immediately at the number below. We’re available 24/7 specifically for these urgent situations.

Does Trenton’s Law apply to boating under the influence (BUI) cases?

Yes. The enhanced penalties apply to both DUI and BUI (boating under the influence) manslaughter, as well as vessel homicide. Florida treats impaired operation of boats with the same seriousness as impaired driving.

Can a judge be required to impose the permanent license revocation?

No. The law gives judges the discretionary authority to permanently revoke licenses—it’s not mandatory. However, in cases involving death, particularly where there are aggravating factors or prior convictions, permanent revocation becomes much more likely.

Why Experience Matters More Than Ever Under Trenton’s Law

I spent years as a felony special unit prosecutor. I know how the State Attorney’s Office thinks, how they build cases, and where their vulnerabilities lie. My partner and I collectively have decades of trial experience and have taken over 500 cases to verdict.

Under Trenton’s Law, with enhanced penalties and new criminal exposure for breath test refusal, there’s simply no room for inexperienced representation. The prosecutor on the other side understands these new penalties and will use them as leverage. You need someone who understands the law just as well—and who knows how to fight back.

What sets our firm apart is that we’re former prosecutors and former major crimes public defenders. We’ve been on both sides. We know the system inside and out. And we use that knowledge exclusively to defend people accused of crimes.

If You’ve Been Arrested for DUI in Palm Beach County

Snapshot of a DUI lawyer meeting with a client, emphasizing guidance on the crucial steps to take after being arrested for DUI in Palm Beach County.

The hours immediately after a DUI arrest are critical. Evidence can be lost, memories fade, and witnesses become harder to locate. Meanwhile, the prosecution is already building their case against you.

Here’s what you should do:

  1. Don’t talk to law enforcement without an attorney present. You have the right to remain silent. Use it.
  2. Request a formal review hearing for your license within 10 days. This is separate from your criminal case but equally important. Missing this deadline can result in automatic suspension.
  3. Contact an experienced West Palm Beach DUI defense attorney immediately. Don’t wait to “see what happens.” What happens is that your case gets harder to defend with each passing day.
  4. Don’t post about your case on social media. Anything you say can and will be used against you. Prosecutors regularly review defendants’ social media accounts.
  5. Preserve any evidence you have. If you have receipts showing what and how much you drank, if you have witnesses who were with you, if you have medical conditions that could affect field sobriety tests—document everything and tell your attorney.

Our Commitment to Our Clients

We like to say we’re the last people you want to meet but the first people you want to hire. Nobody plans to need a criminal defense lawyer. But when you do, you need someone who will fight for you with everything they have.

We’re client-driven, which means your life and your future come before all else. We fight, scratch, and claw to ensure that our clients’ lives aren’t changed for the worst. And under Trenton’s Law, with penalties more severe than ever, that commitment matters more than it ever has.

We’re available 24 hours a day, 7 days a week because DUI arrests don’t happen on a convenient schedule. When you call us, you’ll speak with an attorney—not a receptionist, not an intake coordinator. An actual lawyer who can start working on your case immediately.

The Bottom Line on Trenton’s Law

Florida has sent an unmistakable message with this legislation: repeat DUI offenders who kill will face penalties commensurate with the gravity of their actions. The law reflects a growing recognition that impaired driving deaths are not accidents—they’re preventable tragedies caused by conscious choices.

For anyone facing DUI charges in West Palm Beach, Fort Lauderdale, Miami, or anywhere in South Florida, understanding these changes is the first step toward protecting your rights and your future.

The legal landscape has shifted. Make sure your defense shifts with it.


If you or someone you know has been arrested for DUI in Palm Beach County or anywhere in South Florida, contact Meltzer & Bell, P.A. immediately. We offer confidential consultations 24/7 and can begin building your defense right away.

Meltzer & Bell, P.A.
West Palm Beach DUI Attorney | South Florida Criminal Defense Lawyer
Available 24/7 for DUI Arrests
Serving Palm Beach County, Broward County, and Miami-Dade County


Visit us at: https://www.meltzerandbell.com

This blog post is for informational purposes only and does not constitute legal advice. Every DUI case is unique and requires individual analysis. The outcome of your case will depend on the specific facts and circumstances. Past results do not guarantee future outcomes.

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