
Marchman Act | Miami-Dade and South Florida
A Relapse Does Not End Your Family's Options Under Florida Law
Robinson Casey focuses on Marchman Act petitions and guardianship matters for families across South Florida and statewide. Richard J. Casey III, Esq. is responsible for this page. Learn how the process works and what to gather before you call.
By Richard J. Casey III, Esq. · Published October 26, 2026
The Short Answer: A Relapse Does Not End a Family’s Options
Whether a new petition fits depends on the facts, including recent conduct, the person’s current condition, and what the court can review.
The Marchman Act is Florida’s law for substance use impairment. After a relapse, many families feel stuck. The law gives a court process for that situation, with clear rules and clear limits.
This page covers why relapse happens, what the Act is, how it differs from the Baker Act, what the court looks at, and what to gather before you talk with a lawyer. For the wider picture, start with our Marchman Act guide.
If someone you love has slipped back into use after rehab, you don't have to sort through the Marchman Act alone; our team can talk through your family's facts with you. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Why Relapse Happens After Rehab and When Risk Is Highest
Relapse can happen even after a full treatment stay. For many people it is a known part of recovery. It doesn’t always mean the earlier treatment failed.
Several triggers show up often. Stress and emotional strain are one. Going back to people and places tied to past use is another. Untreated mental health symptoms, such as depression or anxiety, can also push someone back toward use.
The weeks right after discharge can be the hardest. Daily structure may fall away at the same time cravings return. Families often notice warning signs first: secrecy, missed appointments, sudden money trouble, pulling away from family, and changes in sleep or mood.
Safety matters here too. After a stretch without use, the body may react differently to the same amount of a substance. Using the old amount can be dangerous and can lead to overdose. If you think someone may be overdosing, get emergency medical help first.
What Is a Marchman Act Petition in Florida?
The Marchman Act lets a court order involuntary assessment, stabilization, and treatment. The Lake County Clerk explains that a petition may seek voluntary or involuntary assessment and stabilization.
This is not a permanent commitment. A court may order involuntary treatment services for a period not to exceed 90 days, and a renewal may be requested before the end of the 90-day period if the conditions justifying treatment are expected to exist after that period.
A petition is filed with the clerk of the court in the county where the person is located. The clerk may not charge a fee to file it (Fla. Stat. § 397.681). The person named in the petition is called the respondent.
Many people don’t know who can file. For an adult, a spouse or legal guardian can file. So can any relative, a service provider, or an adult with direct personal knowledge of the person’s impairment and treatment history (Fla. Stat. § 397.68112). If you’re wondering what a visit looks like once someone is held under the Act, our visiting guide covers that.
Marchman Act or Baker Act: Which Law Applies?
The Marchman Act addresses substance use impairment. Florida has a separate mental health law, the Baker Act, and families sometimes mix the two up. Keep them apart in your mind from the start.
Some people have both a substance use disorder and a mental health condition. They refer to a substance use disorder and a co-occurring mental health disorder (Fla. Stat. § 397.675).
Getting the framing right matters. A petition must state specific facts about the condition it claims. Only a review of the facts can show which path fits a given family.
What the Court Looks At After a Relapse
The judge looks for a good faith reason to believe the person is substance abuse impaired. The judge also looks for loss of self-control over substance use (Fla. Stat. § 397.675).
The judge then looks for one more condition. Either the person’s judgment is so impaired they can’t see their need for care. Or, without care, they are likely to neglect themselves in a way that poses a real and present threat of substantial harm, and it is not apparent that such harm may be avoided through the help of willing, able, and responsible family members or friends or the provision of other services. Fla. Stat. § 397.675 reads: “(b) Without care or treatment, is likely to suffer from neglect or refuse to care for himself or herself; that such neglect or refusal poses a real and present threat of substantial harm to his or her well-being; and that it is not apparent that such harm may be avoided through the help of willing, able, and responsible family members or friends or the provision of other services, or there is substantial likelihood that the person has inflicted, or threatened to or attempted to inflict, or, unless admitted, is likely to inflict, physical harm on himself, herself, or another.”
Under Fla. Stat. § 397.675, mere refusal to receive substance abuse services does not by itself constitute evidence of lack of judgment about the need for those services. Fla. Stat. § 397.675 reads: “(b) Without care or treatment, is likely to suffer from neglect or refuse to care for himself or herself; that such neglect or refusal poses a real and present threat of substantial harm to his or her well-being; and that it is not apparent that such harm may be avoided through the help of willing, able, and responsible family members or friends or the provision of other services, or there is substantial likelihood that the person has inflicted, or threatened to or attempted to inflict, or, unless admitted, is likely to inflict, physical harm on himself, herself, or another.”
A relapse can serve as evidence. The court hears all relevant evidence, including family members who know the person’s history and how it connects to the present. The court may also order drug tests (Fla. Stat. § 397.6957).
Your records help. A petition must name the parties, state their relationship, and give the reasons for the belief (Fla. Stat. § 397.68141). Specific dates and incidents give the court concrete facts to weigh. Broad worry gives it much less.
Law Enforcement, Emergency Admission, and the Person’s Rights
Emergencies can move faster than a regular hearing schedule. A person who meets the involuntary admission criteria may be admitted for emergency assessment and stabilization. The facility needs a certificate from a qualified professional that is specific to substance abuse, plus a completed application (Fla. Stat. § 397.679).
Law enforcement can also act. An officer may use protective custody when a minor or adult who appears to meet the criteria is brought to the officer’s attention or is in a public place (Fla. Stat. § 397.677).
A Second District case held that an ex parte order was error where the petition did not give a good faith reason to believe the criteria were met (D.H. v. K.J.R.).
The respondent has rights. A respondent has the right to counsel at every stage of a judicial proceeding relating to a petition for involuntary treatment for substance abuse impairment, and a respondent who is unable to afford private counsel has the right to court-appointed counsel. A Second District case held that due process gives a respondent a constitutional right to counsel in these proceedings (Hillsborough County v. Albrechta).
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
How the Court Process Works After a Petition Is Filed
The process moves in set stages. First, the court decides whether the person has a lawyer or should get one. The court must set a hearing within 10 court working days unless it grants a continuance (Fla. Stat. § 397.68151).
Before a treatment order, the person generally needs a clinical assessment. The respondent may ask for an independent assessment. The respondent must be present at a hearing on a petition for involuntary treatment services unless the court finds that he or she knowingly, intelligently, and voluntarily waives his or her right to be present or, upon receiving proof of service and evaluating the circumstances of the case, that his or her presence is inconsistent with his or her best interests or is likely to be injurious to self or others (Fla. Stat. § 397.6957).
At the hearing, testimony is under oath and recorded. To order treatment, the court must find the conditions proved by clear and convincing evidence (Fla. Stat. § 397.697).
Early release is possible. A person may be discharged early if they no longer meet the criteria and consent to voluntary treatment, among other grounds (Fla. Stat. § 397.6971).
Appeals rulings differ by region. In Florida’s Fifth District, the petitioner carries the burden of proof. A judge who builds the petitioner’s case when the petitioner is absent has erred (J.C. v. State). That is Fifth District law. A Fourth District panel reached a different result on a related point and certified a conflict (J.J.J. v. D.G.).
What Families Should Gather Before Speaking With an Attorney
Preparation makes the first conversation easier. Start with a written timeline. List prior treatment admissions and discharges, known relapses, and the time between them. Dates matter.
Next, list specific incidents. Write down the date, the place, what happened, and who saw it. Include any harm or threats to the person or to others. The petition must state the reason for the petitioner’s belief that the respondent is substance abuse impaired.
Gather the names of programs and providers the person has used. Keep any discharge papers you already have. A report from a qualified professional who examined the person within 30 days before filing may accompany the petition. If there was no assessment, or the person refused one, the petition must say so (Fla. Stat. § 397.68141).
Note the county where the person is physically located. Under Fla. Stat. § 397.681(1), a petition must be filed with the clerk of the court in the county where the person is located. However, the filing of the petition in the wrong county did not divest the circuit court in Putnam County of jurisdiction (J.P. v. J.N.).
Finally, write down changes in work, money, housing, and daily routine around the relapse. Keep the list as a tool you can hand to a lawyer.
Key Takeaways for Families Facing a Relapse
- The Marchman Act (Chapter 397) and the Baker Act address different conditions. The facts decide which applies.
- Risk is highest in the weeks after discharge, and reduced tolerance makes overdose a serious concern.
- The court reviews specific evidence of impairment, recent conduct, and treatment history, so dated records help.
- Treatment orders are time-limited, capped at 90 days, and subject to court review.
If you are also looking at your own role in the situation, our adult child addiction guide is further reading.

Talk With Robinson Casey About Your Family’s Situation
If you’re watching someone you love slide back after a stay you hoped would hold, the situation can feel heavy and unclear. You may not know what options remain, and you may be the one trying to hold the family together.
If someone you love has slipped back into use after rehab, you don’t have to sort through the Marchman Act alone. Robinson Casey focuses exclusively on Marchman Act petitions and guardianship matters. You can reach our team through the contact page or by calling (561) 849-4149.
The first consultation is free, confidential, and comes with no obligation to continue (consulta inicial gratuita, confidencial y sin compromiso).
Richard J. Casey III, Esq. is the responsible lawyer for this page.
How Robinson Casey Works With Families
A Focused Practice
Robinson Casey limits its practice to Marchman Act petitions and guardianship matters, including emergency temporary, plenary, limited, and mental health guardianship, and involuntary commitment for addiction.
A Free, Confidential First Consultation
Your first consultation is free, confidential, and carries no obligation to continue. It is a chance to ask questions and understand your options.
Support for the Whole Family
Our team supports families through a stressful period with clear communication, careful preparation, and respect for your loved one's dignity.
Speak With Our Office
Call (561) 849-4149 to start the conversation about your family's situation.
Don't Wait Until the Next Crisis
A relapse can be frightening for everyone at home. Start gathering records, dates, and specific incidents now, so your consultation can focus on what matters most for your family.
Questions Families Ask About Relapse and the Marchman Act
Why Relapse Happens
Addiction is a chronic condition. Relapse is common during recovery, and it can be a sign that treatment needs to change, not that the family has failed.
What the Marchman Act Is
The Marchman Act is Florida's law for substance use impairment. It provides a court process for families seeking help for a loved one whose substance use is causing serious harm.
How It Differs From the Baker Act
The Baker Act addresses mental illness. The Marchman Act addresses substance use impairment. Which law fits depends on the facts of your family's situation.
What to Gather Before You Call
Bring notes on recent conduct, prior treatment, medical or treatment records you already have, and the names of people who witnessed key events.
