Trenton’s Law: Florida’s New DUI and BUI Penalties Take Effect October 1, 2025

On October 1, 2025, a sweeping new Florida law known as Trenton’s Law will take effect, strengthening penalties for driving under the influence (DUI) and boating under the influence (BUI) offenses121. This law expands criminal liability for refusing chemical testing, increases punishment for repeat offenders, and creates enhanced sentencing rules for DUI manslaughter, BUI manslaughter, vehicular homicide, and vessel homicide.

Key Changes Under Trenton’s Law

1. Harsher DUI Manslaughter Penalties
   • DUI manslaughter is now a first-degree felony if the driver has a prior conviction for DUI manslaughter, BUI manslaughter, vehicular homicide, or vessel homicide121.
2. Refusal to Submit to Breath or Urine Tests
   • First refusal: now a criminal offense (second-degree misdemeanor).
   • Second or subsequent refusal: escalates to a first-degree misdemeanor.
3. BUI Manslaughter and Vessel Homicide
   • Similar enhancements apply for boating-related deaths.
   • Prior convictions elevate penalties to first-degree felonies.
4. Implied Consent Warnings Expanded
   • Officers must clearly advise drivers that refusing a lawful test is not only grounds for license suspension but also a crime that can be prosecuted.
5. Offense Severity Ranking Chart Updates
   • DUI, BUI, and vehicular/vessel homicide crimes have been moved higher on Florida’s Criminal Punishment Code chart, meaning higher sentencing points and more mandatory prison exposure.

Why This Matters

For drivers and boaters across Tampa Bay—including Hillsborough, Pinellas, and Pasco counties—Trenton’s Law significantly raises the stakes in DUI and BUI cases. A refusal to blow is no longer just an administrative suspension; it can now lead to a permanent criminal record. Likewise, repeat DUI or BUI offenders face life-altering felony enhancements.

If you or a loved one is charged under this new law, it is crucial to work with an experienced defense attorney who understands both the criminal trial process and the nuances of Florida’s sentencing guidelines.

Frequently Asked Questions

What is Trenton’s Law in Florida?

Trenton’s Law is a 2025 statute that increases penalties for DUI and BUI offenses, particularly in cases involving death or refusal to submit to testing. It takes effect October 1, 2025121.

Does refusing a breath test now carry criminal charges?

Yes. Under the new law, a first refusal is a misdemeanor of the second degree. A second refusal is a misdemeanor of the first degree.

What happens if someone with a prior DUI manslaughter conviction causes another fatal crash?

They can now be charged with a first-degree felony, carrying much harsher penalties than before.

Does this law apply to boating under the influence (BUI)?

Yes. The law mirrors DUI enhancements for boating cases. BUI manslaughter with a prior conviction will also be treated as a first-degree felony.

When does the law take effect?

October 1, 2025.

Contact the Brancato Law Firm, P.A. Today

If you are facing DUI or BUI charges in Tampa, Hillsborough, Pinellas, or Pasco County, the time to act is now. The penalties are tougher than ever, and one mistake could permanently alter your life. Contact a Tampa DUI Attorney today.

Call The Brancato Law Firm, P.A. today at (813) 727-7159 to schedule a confidential consultation with Rocky Brancato, a defense attorney with over 25 years of experience handling DUI, BUI, and serious felony cases.