Florida’s Marijuana DUI Laws: What Drivers Need to Know
Florida’s marijuana laws can be confusing, especially for drivers. Some people assume that having a medical marijuana card means they do not have to worry about a DUI. Others believe marijuana-related DUIs are treated the same as alcohol-related cases.
Neither assumption is correct.
Florida law prohibits driving or being in actual physical control of a vehicle while impaired by alcohol, chemical substances, or controlled substances. That includes marijuana if law enforcement claims a driver’s normal faculties were impaired.
A medical marijuana card does not allow impaired driving
While a medical marijuana card permits lawful use under Florida’s medical marijuana program, it does not give someone the right to drive while impaired. In any DUI case, the key issue is not whether the substance was used legally, it is whether the driver could operate a vehicle safely at the time.
Even if marijuana was used hours earlier, a driver may still face scrutiny regarding coordination, attention, reaction time, judgment, and other indicators officers associate with impairment.
Marijuana DUIs are not the same as alcohol DUIs
Alcohol-related DUI cases often rely on breath tests and blood alcohol concentration (BAC) levels, with a clear legal threshold of 0.08. Marijuana cases are different. There is no equivalent roadside number that definitively establishes impairment.
As a result, these cases are often more subjective. Officers may rely on factors such as:
- Driving behavior
- The reason for the traffic stop
- Field sobriety exercises
- Statements made by the driver
- Odor or physical signs
- Test results
An experienced attorney may closely examine whether these observations actually demonstrate impairment or whether there are alternative explanations.
Testing does not always answer the key question
Florida’s implied consent law allows officers to request testing after a lawful arrest. In marijuana-related cases, this may involve urine or blood tests.
However, a positive test result only shows the presence of marijuana not whether the driver was impaired at the time of driving. Marijuana can remain detectable long after its effects have diminished. This makes careful analysis of the evidence especially important.
The legality of the stop still matters
Every DUI case begins with a traffic stop, often for reasons such as speeding, drifting, a turn signal issue, or an equipment violation. That initial stop should always be examined.
Important questions may include:
- Why was the vehicle stopped?
- What did the officer claim to observe?
- Did the driver make any statements?
- Were field sobriety exercises conducted?
- Was testing requested after a lawful arrest?
- Do the reports match video or other evidence?
The answers to these questions can significantly impact how a case proceeds.
Take the charge seriously but do not assume the outcome
A marijuana-related DUI is still a serious charge. It can involve court appearances, license consequences, and other long-term implications. However, an arrest does not mean a conviction is inevitable.
With experienced guidance, you can protect your rights and position your case effectively. For more information, contact Lee Viacava to schedule an initial consultation at 239-672-8934 or via email.