Sitting in a parked car instead of driving after you have been drinking feels like the responsible choice. In Florida, though, the law does not draw a clean line between “driving” and “waiting it out” if you are still behind the wheel with access to the keys. You can be charged with DUI in a parked car in Florida if an officer and later a jury conclude you were in what the law calls actual physical control of that vehicle.
We work with people every day who are shocked to learn that pulling over or sleeping in their car did not prevent a DUI charge. As attorneys whose founding partners, James D. Phillips and David S. Katz, are two of only four lawyers in Florida with Board Certification in DUI Defense, we see how small details, like where the keys were or which seat you chose, can decide whether a parked-car DUI case is winnable.
To understand your options after this kind of arrest, it helps to start with what Florida law actually says.
What Florida Law Actually Says About Driving
Under Florida Statute § 316.193, it is illegal to drive, or be in actual physical control of, a vehicle while under the influence of alcohol or controlled substances to the extent that your normal faculties are impaired, or while you have a blood or breath alcohol level of 0.08 or higher. The statute does not require that the vehicle be moving when the officer finds you.
Florida Statute § 316.003(10) defines a driver as any person who drives or is in actual physical control of a vehicle. That definition is what allows prosecutors to argue that a person in a parked vehicle can still face the same DUI charge as someone stopped while actively driving.
The term actual physical control, often shortened to APC, is not defined in the DUI statute itself. Courts developed its meaning over time through individual cases, which is why the facts of your specific situation matter so much. Two people can both be in parked cars, and one may be considered in APC while the other is not, based on details a police report might treat as minor.
What “Actual Physical Control” Means in Practice
Florida appellate courts and the standard jury instructions give structure to the idea of actual physical control, but they leave room for argument. Florida Standard Jury Instruction 28.1 explains APC as being physically in or on the vehicle and having the capability to operate it, even if it is not moving at the time. Capability here means the practical ability to put the vehicle in motion.
One of the key decisions on this issue is Griffin v. State, 457 So. 2d 1070 (Fla. 2d DCA 1984). In Griffin, the defendant was found asleep in the driver’s seat of a car that was stopped in a traffic lane. His foot was on the brake, the engine was running, and the keys were in the ignition. The court held that he was in actual physical control because a reasonable inference existed that he could have started, steered, and driven away at any time.
The Griffin court did not require proof that he actually intended to drive or that the car was already moving. It was enough that, based on the totality of the circumstances, he had the immediate ability to operate the car. Prosecutors in Florida rely on this principle: they do not have to prove you planned to drive, only that you were in a position to do so.
The Factors That Decide These Cases
Because APC turns on capability rather than motion, parked-car DUI cases are very fact dependent. Courts look at a combination of details, often referred to as the totality of the circumstances, to determine whether the state has met its burden.
Where the Keys Were
Key location is usually the most scrutinized fact in a DUI in parked car Florida case. If the keys are in the ignition, on the center console, or in your pocket, prosecutors will argue you had ready access and could operate the vehicle immediately. On the other hand, if the keys were in the trunk, locked in the glove box, or outside the vehicle with someone else, the state’s APC argument is weaker.
These distinctions matter because they go directly to capability. A person asleep with the keys tossed on the back seat may present a closer question than someone who placed the keys in a locked compartment before lying down. Documenting and, when possible, corroborating key placement with photos, video, or witness statements can be critical in building a defense.
Which Seat You Chose
Your seating position also shapes how police, prosecutors, and juries view the situation. Being in the driver’s seat creates the strongest inference of actual physical control. The reasoning is that sitting in the driver’s seat, especially with the seat upright and the steering wheel within reach, is consistent with preparing to drive.
By contrast, if you were in the back seat or reclined in the passenger seat, particularly with the keys inaccessible, we can argue you were using the car as a place to sleep rather than exercising dominion and control over it. Florida cases do not draw a bright-line rule based on seating alone, but they frequently mention this detail when discussing whether APC was present.
Where the Vehicle Was Parked
Vehicle location affects both the APC analysis and the state’s public-safety narrative. A car stopped on the shoulder of a highway or partially in a traffic lane looks more dangerous than a car parked properly in a private driveway or in the back of a commercial parking lot. Prosecutors often argue that a vehicle in or near a roadway poses an immediate risk if the impaired person were to drive away.
For a car legally parked in a private lot, gated community, or residential driveway, the argument that you presented a risk to the general public is weaker. That does not automatically defeat an APC theory, but it can influence how a judge or jury views the reasonableness of your actions and the credibility of the officer’s testimony.
How Officers Can Lawfully Approach a Parked Car
Many people charged with DUI in a parked car in Florida were not pulled over at all; an officer approached them while they were already stopped. That raises an important threshold question: what gives police the legal right to walk up to, and then investigate, a parked vehicle?
Officers often justify these encounters under what courts call the community caretaking doctrine. In plain terms, this doctrine recognizes that police may contact citizens, including those in parked cars, to check on their welfare without needing reasonable suspicion of a crime. For example, an officer might see a person slumped over the steering wheel late at night and approach to make sure they are not in medical distress.
Once the officer makes contact, the nature of the encounter can shift quickly. If, during that welfare check, the officer notices the odor of alcohol, slurred speech, bloodshot or watery eyes, or open containers, what began as community caretaking can become a criminal investigation. At that point, the officer may ask you to exit the vehicle, request field sobriety exercises, and ultimately conduct a DUI arrest.
From a defense perspective, the legality and scope of that initial approach matter. If the first contact was not justified by community caretaking or another lawful basis, or if the officer extended the interaction beyond what was reasonable under the circumstances before developing probable cause, we may be able to challenge the evidence through a motion to suppress. That can include disputing whether the officer truly observed signs of impairment before escalating to a detention or arrest.
What Happens If You Refuse a Breath Test While Parked
Florida’s implied consent law, found at § 316.1932, says that by accepting the privilege to drive on Florida roads, you agree in advance to submit to an approved chemical test of your breath, blood, or urine if you are lawfully arrested for DUI. Importantly, the statute applies to anyone who is driving or in actual physical control of a vehicle. That means a lawful APC arrest in a parked car triggers the same testing obligations as an arrest while driving.
Historically, a first-time refusal of a breath test carried an administrative driver’s license suspension but was not a separate criminal offense. That changed with Trenton’s Law, House Bill 687, which takes effect October 1, 2025. Under Trenton’s Law, a first-time refusal of a post-arrest breath or urine test becomes a second-degree misdemeanor, punishable by up to 60 days in jail, in addition to any DUI charge.
The refusal offense, codified in Florida Statute § 316.1939, is independent of the underlying DUI charge. A person can be found not guilty of DUI if the state fails to prove impairment or APC, yet still be convicted of the refusal if the prosecution proves that the officer had reasonable cause to believe the person was driving or in APC, that the person was lawfully arrested, that they were properly advised of the consequences of refusal, and that they nevertheless refused. This makes the decision to refuse particularly high stakes, even in parked-car cases where you may feel the DUI allegation is unfair or inaccurate.
On top of any criminal refusal charge, the Department of Highway Safety and Motor Vehicles can impose an administrative license suspension starting from the date of your arrest. You have a limited window, typically 10 days, to request a formal review hearing to challenge that suspension or to seek a hardship permit that allows restricted driving for work or essential tasks.
Penalties and Why These Cases Are Worth Fighting
One of the most surprising realities for people charged with a DUI in a parked car in Florida is that an APC DUI carries the same statutory penalties as a DUI involving a moving vehicle. For a first conviction under § 316.193, you face fines between $500 and $1,000, up to six months in jail, probation, community service, DUI school, and a driver’s license revocation that can last up to one year. If your blood or breath alcohol level was 0.15 or higher, or if a minor was in the vehicle, the maximum jail time for a first offense increases to nine months and the fines increase as well.
These criminal penalties sit alongside administrative consequences. An administrative license suspension can take effect almost immediately after arrest, even before your first court date. Professional licenses, employment that requires driving, and immigration status can all be affected by a DUI conviction, regardless of whether your vehicle was moving at the time of the encounter.
Despite these serious stakes, parked-car APC cases are often more defensible than DUIs that begin with an officer observing driving patterns. In a moving-vehicle DUI, the state typically has direct evidence of driving, such as dashcam video or the officer’s observations of swerving, speeding, or a traffic violation. In an APC case, the prosecution must rely on circumstantial evidence like key placement, seating position, engine status, and vehicle location. That creates more room to argue reasonable doubt about whether you actually had the capability to operate the vehicle or whether the officer’s approach and investigation were lawful.
Evaluating and presenting these arguments effectively requires close attention to the details of your case and to the way Florida courts have interpreted actual physical control. At Katz & Phillips, P.A., founding attorneys James D. Phillips and David S. Katz are two of only four lawyers in the state recognized with Board Certification in DUI Defense, a credential focused specifically on the complex legal and scientific issues that drive DUI outcomes, including APC and refusal charges.
We know that many people who end up in this situation truly thought they were doing the safer thing by not driving. A parked-car DUI arrest does not automatically mean a conviction, and in our experience, outcomes often turn on seemingly small facts that have to be identified and investigated early. If you are facing a DUI or refusal charge after an encounter in a parked vehicle and want to discuss how Florida’s APC law, implied consent rules, and Trenton’s Law might affect your case, we can review your options and explain how our no-credit-check financing works so cost is not a barrier to getting counsel. You can reach our team at Katz & Phillips at (321) 425-8961.
