Marchman Act Attorney Florida: Court Order for Adult Son

If your adult son uses drugs and won’t leave home, you may be asking whether a Florida court can order him into treatment. Yes. Under the Marchman Act, a court can order an adult into assessment and treatment, but only when the statute’s requirements are met. A parent is one of the people the law allows to file the request.

This page explains how that works, what a judge looks at, and what a court order cannot do. It answers one narrow question so you can see your next step clearly.

You Are Asking Because Something Has Already Gone Wrong

You’re asking because the situation has already reached a breaking point. You may have spent years paying for treatment, trying interventions, and setting boundaries. Then a recent overdose, relapse, hospital visit, arrest, or disappearance pushed you to look for a different path.

That exhaustion makes sense. It doesn’t mean you failed. Florida’s statute treats impaired judgment about the need for care as a central issue, and that is one reason a court can get involved.

If your adult son is still using while you search, the pressure never really stops. You may be watching the phone, checking on him, and wondering what comes next. Those are heavy days, and you shouldn’t have to decide everything alone.

This page covers the treatment process under the Marchman Act. It does not try to answer every family legal question.

Can a Florida Court Order an Adult Son Into Treatment?

Yes. A Florida court can order an adult into involuntary assessment and treatment under Chapter 397 of the Florida Statutes when the statutory conditions are met. The law also says who may start the process. For an adult, a petition may be filed by the respondent’s spouse or legal guardian, any relative, a service provider, or an adult with direct personal knowledge of the substance abuse impairment and prior assessment and treatment. If the respondent is an adult, any relative may file a petition for involuntary treatment services. If the respondent is a minor, a parent may file.

In Miami-Dade County, requests for involuntary adult treatment go to the Clerk’s Office Probate Court. The clerk’s office also points petitioners to Florida Courts information on filing a Marchman Act petition. Miami-Dade Clerk mental health page

A petition is a request to the court. It starts a legal process, but it can’t promise a particular result. For the broader picture, read our guide to involuntary commitment for addiction.

What Does a Florida Judge Look At Before Ordering Treatment?

The judge looks for evidence that the adult meets the statute’s criteria for involuntary admission. The criteria start with a good-faith reason to believe the person is substance abuse impaired, or has a substance use disorder with a co-occurring mental health disorder. The impairment must also have caused the person to lose the power of self-control over substance use. Fla. Stat. § 397.675

He or she needs services but can’t understand that need or make a rational choice about it. Or, without care or treatment, he or she is likely to neglect self-care or refuse to care for himself or herself, in a way that poses a real and present threat of substantial harm, and that harm does not appear avoidable through willing, able, and responsible family members or friends or other services. Or there is a substantial likelihood that he or she has inflicted, threatened, or attempted physical harm on self or others.

Refusing help alone isn’t enough. The statute says that mere refusal to receive services does not, by itself, show a lack of judgment about the need for them.

Your petition has to lay out the facts. Fla. Stat. § 397.68141 A report from a qualified professional who examined him within 30 days before filing may come with the petition. If he was never assessed, or refused, the petition must say so.

Records help. Dated overdoses, hospital visits, missed days, and incidents can support those reasons. A court can order treatment only when the conditions are proved by clear and convincing evidence. What matters most depends on the facts of your family’s situation.

How Does the Marchman Act Process Work, Step by Step?

The process runs from filing, to notice, to a hearing, and then to any order.

First, the petition goes to the clerk of the court in the county where the adult is located, and the clerk may not charge a fee for filing it. Fla. Stat. § 397.681

Second, the court must schedule a hearing within 10 court working days unless a continuance is granted. A copy of the petition and notice goes to the adult and other listed people. Fla. Stat. § 397.68151

Third, the court must immediately determine whether the adult has an attorney or whether appointing counsel is appropriate. He may have his own lawyer at the hearing.

Fourth, the adult must be present at the hearing on the petition unless the court finds he knowingly, intelligently, and voluntarily waives that right, or that his presence is inconsistent with his best interests or likely to be injurious to self or others. Fla. Stat. § 397.6957 A court can’t order involuntary treatment without a clinical assessment, unless the adult is present and expressly waives it. Fla. Stat. § 397.6957 The court shall hear and review all relevant evidence, including the results of the assessment completed by the qualified professional in connection with this chapter.

In an emergency, a judge may act on the petition alone and enter an ex parte order for assessment and stabilization. The court can direct an officer to take the adult into custody and deliver him for evaluation. A provider may not hold the adult for more than 72 hours of observation unless a listed exception applies. Fla. Stat. § 397.6818

If the conditions are proved, the court may order treatment for a period not to exceed 90 days. Fla. Stat. § 397.697

Frequently asked questions

Can a parent file a Marchman Act petition for an adult son in Florida? Yes. Fla. Stat. § 397.68112

How long can a Marchman Act treatment order last? An order can run for a period not to exceed 90 days. A renewal is governed by Fla. Stat. § 397.6975, not this section; under that section, the court may order up to an additional 90 days of involuntary treatment services if the conditions justifying them still exist. Fla. Stat. § 397.6975

Does an adult son have a right to a lawyer? Yes. Fla. Stat. § 397.681

Your Fears, Answered Plainly

A Marchman Act petition can bring a court into the treatment decision. It cannot, by itself, prevent an overdose or promise recovery. Here is what the law does with each of your worries.

Overdose and death

Emergency routes exist. A relative can request that certificate. Even so, no legal step can prevent an overdose on its own.

Incarceration

The statute centers on assessment, stabilization, and treatment services. It does not describe criminal charges or jail as the goal. A court may direct an officer to take the adult into custody, but the officer delivers him for evaluation to a licensed service provider.

Homelessness

Whether your son can stay in your home is a separate legal question. The Marchman Act process covers petitions, hearings, and treatment orders. It does not decide who lives in a house.

Losing hope

For many parents, this is the fear that wears them down most. A clear set of steps can make the next decision feel smaller. A court order is one legal tool, and it sits alongside family support and medical care.

What Can a Marchman Act Order Not Promise?

No court or lawyer can promise that an adult will recover, stay in treatment, or quit using drugs. An order is one legal tool. It doesn’t replace family support, medical care, or a safety plan.

Orders also have time limits. If the conditions still exist when an order is ending, a renewal petition must be filed before the period expires. A renewal can add up to another 90 days. Fla. Stat. § 397.6975

The petitioner carries the burden of proof. 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. (C.W.R.K. v. Stewart Marchman Act Behavioral Healthcare, No. 5D2024-0354 (Fla. 5th DCA June 12, 2024)) The practical lesson is clear: your facts need to be ready before the hearing.

What Should You Gather Before You Talk With an Attorney?

Start with a dated timeline of every overdose, relapse, hospital or emergency visit, arrest, and disappearance you know about. Write down what happened, when it happened, and who saw it.

Then collect the following:

• Names of treatment programs, doctors, and hospitals your son has used.
• Discharge papers, prescriptions, and any assessment reports you already have.
• Names of people who witnessed incidents, such as a roommate, neighbor, or relative.
• Written messages in which your son describes his use or his condition.
• Dates of any past refusals to be assessed.

The petition must note whether your son was assessed before filing or refused an evaluation, so dates matter. Keep the timeline factual and leave out guesses. Keep originals safe and bring copies.

Talk With Robinson Casey About Your Situation

Watching your adult son get worse while you search for a legal path is a hard place to stand. You don’t have to work out the Marchman Act process by yourself.

Robinson Casey limits its practice to Marchman Act petitions and guardianship matters, serving families across South Florida and statewide. Richard J. Casey III, Esq. is the responsible lawyer for this page.

Call (561) 849-4149 or use the contact form to schedule your consultation. Your first consultation is free, confidential, and carries no obligation to continue.