A judge reviews papers at a Florida courtroom bench while a petitioner sits with counsel during a Marchman Act hearing.

Marchman Act & Guardianship | Miami-Dade and South Florida

Worried About a Parent Who Drinks? Understand Your Options Under the Marchman Act

Robinson Casey focuses exclusively on Marchman Act petitions and guardianship matters for families across South Florida and statewide. Start with a free, confidential first consultation.

By Richard J. Casey III, Esq. · Published October 19, 2026

Yes, a family member can use Florida’s Marchman Act to ask a court to order a parent who drinks too much into assessment and treatment. The route runs through a court petition, and whether it fits your family turns on the details. This guide explains who can file, what the petition must say, and what happens next.

Alcohol counts. Florida law defines substance abuse to include misuse of, or dependence on, alcohol, illicit drugs, or prescription medications.

Where You Are Right Now

If your parent drinks heavily and refuses help, you’re probably stuck between worry and not knowing what to do next. You may already see the signs. Maybe your parent has missed work or medical appointments. Maybe drinking has led to falls, unsafe driving, or fights at home. Maybe your parent insists there is no problem at all.

That denial is common, and it makes everything harder. Many families reach a point where talking has stopped working. Waiting can feel like the only option, but it can also narrow your choices.

You may also be weighing how a court case would affect your parent, your siblings, and your home. Those concerns are real. The law gives families a structured way to raise them.

This page answers one question: can Florida’s Marchman Act be used for an adult parent who won’t accept treatment? It covers who may file, what a petition must include, and what the court does next. It is general information, and your facts will shape the answer.

If your parent keeps drinking and keeps saying no, you don't have to weigh a court petition alone. Our team is ready to talk through your family's facts with you. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

A female judge reviews legal documents beside a gavel in a courtroom.

What the Marchman Act Is Under Florida Law

The Marchman Act is Florida’s court-based route for people impaired by substance abuse. The criteria for involuntary admission are set out in Florida’s involuntary admission standard: a person meets them if there is good faith reason to believe that the person is substance abuse impaired or has a substance use disorder and a co-occurring mental health disorder and, because of such impairment or disorder, has lost the power of self-control with respect to substance abuse and also either is in need of substance abuse services (with impaired judgment that leaves the person incapable of appreciating that need and of making a rational decision about it) or, without care or treatment, is likely to neglect himself or herself 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; or there is a substantial likelihood that the person has inflicted, threatened or attempted, or unless admitted is likely to inflict, physical harm on himself, herself, or another.

The Florida Department of Children and Families describes the law as allowing voluntary admission and involuntary assessment, stabilization, and treatment.

There are two paths. Voluntary means the person agrees to get help. A petition is the court path, used when the person refuses. A court may act only if there is a good faith reason to believe the person meets the statutory criteria.

In plain words, the court looks for impairment that has taken away your parent’s self-control. In plain words, the court also looks for a need for services where impaired judgment leaves the person incapable of appreciating that need, or for a real and present threat of substantial harm from neglect that it is not apparent can be avoided through the help of willing, able, and responsible family members or friends or the provision of other services, or a substantial likelihood of physical harm. 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.” Those are the questions a petition has to answer.

Can a Family Member File a Marchman Act Petition for a Parent?

Yes, for an adult parent, Florida law lets several people file. An adult child is a relative, so an adult child can file.

Where you file matters. The petition goes to the clerk of the court in the county where the person is located. The parent is named as the respondent.

A location mistake does not always end the case. In J.P. v. J.N., the Fifth District held that filing in the wrong county did not take away the circuit court’s jurisdiction. The court treated the problem as one of venue. Even so, get the location right from the start.

Whether a petition fits your family depends on the facts. Those include the parent’s current condition and whether they have been assessed recently.

What the Petition Needs to Describe

A petition must name the parent and name you. It must state your relationship and list the factual reasons for your concern. If you know the parent’s attorney, you include that name too.

The factual allegations must also demonstrate the reasons for the petitioner’s belief that the respondent is substance abuse impaired. It must give your reason for believing the parent is impaired by substance use. It must give your reason for believing that impairment has taken away self-control. It must also give either a reason to believe the parent has harmed or will likely harm themselves or others, or a reason to believe their refusal of care comes from impaired judgment, or a reason to believe the parent is likely to neglect themselves in a way that poses a real and present threat of substantial harm that it is not apparent can be avoided through the help of willing, able, and responsible family members or friends or the provision of other services; mere refusal of services alone is not evidence of lack of judgment. 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.”

Specific details help the court most. Write down dates, places, and what you saw or heard. Note who else was there, such as a neighbor, a coworker, or a doctor. Vague statements like “he’s always drunk” give the court less to work with. Stick to what you personally observed, not what you assume about your parent’s thoughts.

What Happens After a Petition Is Filed

After filing, the court must schedule a hearing within 10 court working days, unless it grants a continuance (Fla. Stat. § 397.68151). Copies of the petition and notice go to the respondent, the respondent’s attorney if known, the petitioner, the respondent’s spouse or guardian if applicable, the respondent’s parent, guardian, or legal custodian if the respondent is a minor, and others the court directs. Within 6 hours after the summons is issued, the clerk must send it electronically to a law enforcement agency to serve on the person, unless the circuit’s chief judge allows private process servers.

In an emergency, the court may enter an ex parte order for assessment and stabilization. It can do this based on the petition, without first appointing an attorney (Fla. Stat. § 397.6818). A service provider may not hold the person for more than 72 hours of observation, unless an exception applies.

The assessment is one step, not the final decision. Under Fla. Stat. § 397.697, to qualify for involuntary outpatient treatment, a respondent must receive an assessment from a qualified professional or licensed physician expressly recommending outpatient services, unless an exception in the statute applies.

The quoted section requires that the motion and notice of hearing for later (ancillary) proceedings, such as civil contempt, be served under the relevant court procedural rules; it does not state that the parent must be present at the hearing or that a waiver is needed. Testimony is taken under oath, and the parent may refuse to testify. If the court finds the conditions proved by clear and convincing evidence, it may order treatment for up to 90 days (Fla. Stat. § 397.697).

Privacy, Records, and Who Learns About the Case

Marchman Act petitions, court orders, and related records are confidential under Florida law (Fla. Stat. § 397.6760). The clerk may release them to listed people. These include the petitioner, the respondent, the respondent’s attorney, and the respondent’s treating health care practitioner.

The clerk may not publish personal identifying information on a court docket or in a publicly accessible file. The clerk may release these records on request to listed persons, such as the petitioner, the respondent and their attorneys; other people may get records only by court order for good cause. The court weighs their need against possible harm to the respondent.

This protection matters for families worried about work or insurance. It covers the court file. Bring other concerns, such as how news could reach an employer or insurer, to your consultation so you can plan around them.

Not sure what your next step is?

Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Related Situations: Adult Children and Other Family Concerns

The Marchman Act is one legal route. Families sometimes face different questions, such as whether a parent can still manage their own affairs. Guardianship follows different standards, and it is a separate topic.

Courts in different districts can read the same rule differently. In C.W.R.K., the Fifth District held that the trial court failed to follow the statute. With the petitioner absent, the court called and questioned the health care professional who executed the involuntary services certificate.

The Fourth District reached a different result. In J.J.J. v. D.G., the Fourth District Court of Appeal affirmed and certified conflict with R.S., J.W., and C.W.R.K., for the reasons stated in the opinion. The court certified conflict with the Fifth District decisions. In C.W.R.K. v. Stewart Marchman Act Behavioral Healthcare, the Fifth District Court of Appeal found that the trial court failed to follow the governing statute when, in the absence of the petitioner, it called and questioned the health care professional who executed the involuntary services certificate.

Wooden judge's gavel resting on a courtroom desk.

Talk With a Florida Marchman Act Attorney About Your Parent’s Case

If you’re deciding whether a Marchman Act petition fits your parent’s situation, a conversation can help you sort through the facts. Richard J. Casey III, Esq. is the responsible lawyer. The practice limits its work to Marchman Act petitions and guardianship matters, and it serves families across South Florida, including Miami-Dade County, and statewide.

Common Questions

Who can file a Marchman Act petition for a parent?

An adult child, a relative, a spouse or guardian, a service provider, or an adult with direct personal knowledge can file for an adult.

Does the parent get a lawyer?

Under § 397.68151(1), the court must immediately determine whether the respondent is represented by an attorney or whether appointing counsel for the respondent is appropriate. Under § 397.6818(1), when the petitioner asserts that emergency circumstances exist, or the court finds an emergency on reviewing the petition, the court may rely only on the petition and, without the appointment of an attorney, enter an ex parte order for the respondent’s involuntary assessment and stabilization, which must be carried out while the hearing on the petition for treatment is pending.

Our team handles scheduling and intake. The first consultation is free, confidential, and carries no obligation to continue. If your parent keeps drinking and keeps saying no, you don’t have to work out a court petition on your own. Call (561) 849-4149 or request a consultation today.

The information on this website is for general informational purposes only and does not constitute legal advice or create an attorney-client relationship. Results in prior cases do not guarantee similar outcomes in future matters. Please consult a licensed Florida attorney for advice specific to your situation. Robinson Casey, 6400 Congress Ave #2050, Boca Raton, FL 33487.

Common Questions Families Ask

What is a Marchman Act petition?

It is a court filing under Florida law that asks a judge to address a loved one's substance use and whether treatment is needed.

How is involuntary commitment for addiction different?

Involuntary commitment is one legal path for substance use. We explain how it compares with other options before any step is taken.

When might emergency guardianship come up?

Some situations call for urgent court action. We review the facts and explain what emergency temporary guardianship involves.

What happens at the first consultation?

We listen to your concerns, answer your questions in plain language, and outline possible next steps with no obligation to continue.

Why Families Work With Robinson Casey

Focused Practice

Robinson Casey limits its practice to Marchman Act petitions and guardianship matters, so every case is handled within these areas.

Confidential Conversations

Your first consultation is free, confidential, and carries no obligation to continue.

South Florida and Statewide

We serve families in Miami-Dade and across South Florida, and we assist clients throughout Florida.

Clear, Practical Guidance

We explain the process, the court steps, and the decisions ahead in plain language so you can decide what is right for your family.

Don't Wait Until a Crisis Forces the Issue

If a parent's drinking is putting their health, safety, or the safety of others at risk, waiting can make the situation harder to manage. Contact our office to talk through your concerns early.

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