Judge reviews involuntary commitment papers at a Florida courtroom hearing, with the petitioner and counsel seated nearby.

Marchman Act & Guardianship | South Florida

When Addiction Puts a Loved One at Risk, Florida Law May Offer a Path to Treatment

Robinson Casey focuses on Marchman Act petitions, involuntary commitment for addiction, and guardianship matters for families across South Florida and statewide. Your first consultation is free, confidential, and comes with no obligation to continue.

By Richard J. Casey III, Esq. · Published October 21, 2026

Florida’s Marchman Act lets a court order addiction treatment for an adult, but only when the statute’s criteria are met. The core test is whether a person has lost the power of self-control over substance use and either cannot recognize a need for care, or, without care, is likely to suffer neglect or harm. Families often ask which signs someone needs forced addiction treatment Florida courts can act on. The signs below help you organize what you have seen. They are a starting point for talking with a lawyer, not a legal test.

What Florida Law Asks Before Involuntary Addiction Treatment Is Considered

A court looks for proof that a person has lost self-control over substance use and is in need of care. Under Fla. Stat. § 397.675, there must be good faith reason to believe the person is substance abuse impaired, or has a substance use disorder and a co-occurring mental health disorder. Because of that impairment, the person has lost the power of self-control with respect to substance abuse.

The statute adds a second element. 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.” Simply refusing help is not, by itself, evidence of impaired judgment. That is why the facts you document matter.

The statute also covers a second path. A person who, without care, is likely to neglect himself or herself may qualify, but only if that neglect poses a real and present threat of substantial harm and it is not apparent that willing, able, and responsible family, friends, or other services could prevent the harm. So may a person who is substantially likely to inflict or attempt physical harm on self or others.

Under Fla. Stat. § 397.68112, an adult petition can be filed by a spouse or legal guardian, any relative, a service provider, or an adult with direct personal knowledge of the substance abuse impairment and his or her prior course of assessment and treatment. For the full process, read our involuntary commitment for addiction guide.

If your loved one's substance use has become dangerous and offers of help keep being turned down, you don't have to sort out the Marchman Act alone. Call (561) 849-4149 or request a consultation with Robinson Casey. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

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Behavior Changes at Home, Work, and School

The earliest signs usually show up in ordinary routines, not in a crisis. Look for missed work or school, or household duties the person used to handle. Unpaid chores and skipped responsibilities are easy to overlook, so write them down.

Watch for use that keeps growing. Using more of a substance than planned, using it more often, or failing to cut back again and again are patterns families often describe.

Secrecy is another sign. A person may lie about use, hide containers, or hide cash. Many people also pull away from family and friends, skip events they once enjoyed, and spend more time alone.

Families usually notice these changes first. Record each one as it happens. Note the date, what you saw, who else was there, and what was said. A short, specific note is far more useful than a general memory of a hard year.

Health and Safety Warning Signs

Safety events are often the most concrete facts a family can document. Keep a note of each one with its date and details.

Watch for overdose episodes, loss of consciousness, and slurred speech or confusion that does not clear. Repeated visits to an emergency room or urgent care tied to substance use also belong in your notes. So do withdrawal symptoms that push the person back to use, mixing substances, and using alone.

Unsafe driving, falls or injuries, and dangerous choices around children or other household members are serious signs too. These facts connect to the statute’s language about physical harm to self or others.

Treatment needs can also change over time. The American Society of Addiction Medicine states that treatment intensity may change according to a person’s progress or worsening symptoms.

Signs That Voluntary Treatment Has Been Refused or Has Not Held

A history of refused or failed voluntary care is a fact the petitioner must prove. Under Fla. Stat. § 397.6957, the petitioner has the burden of proving by clear and convincing evidence that the respondent is substance abuse impaired, has a history of lack of compliance with treatment, and, because of that impairment, is unlikely to voluntarily participate in the recommended services or is unable to determine whether services are necessary, along with the further conditions the statute sets out.

Look for specific events. The person may have declined treatment offers. The person may have agreed to treatment, left early, and then relapsed soon after. Write down each offer, each refusal, and each departure, with dates and the provider’s name.

Voluntary admission is a separate path. Under Fla. Stat. § 397.601, a person who wants treatment may apply to a service provider for voluntary admission. If treatment has ended early, read about what early departure from treatment can mean for the next steps.

Financial, Legal, and Household Impacts to Document

Money, legal, and household problems are easier to prove with records than with memory. Look for unpaid bills, borrowed money, missing property, and repeated requests for cash from family members. Legal trouble tied to use belongs in your notes too. So does conflict or instability at home that affects children or other adults.

Keep a dated log. Save texts, voicemails, and receipts that show the problem. List the people who saw each event and could describe it. For the kinds of evidence a petition may involve, see evidence for a Marchman Act petition.

Gather facts, not conclusions. “He was high” is a conclusion. “He slurred his words and fell asleep at the table at 6 p.m.” is a fact.

Privacy is a common worry. Under Fla. Stat. § 397.6760, petitions, court orders, and related records are confidential and exempt from public records disclosure.

When a Spouse or Partner Is the One Asking Whether to Act

A spouse living with ongoing opioid or other substance use may be unsure whether the Marchman Act is an option. That uncertainty is common, and it is worth raising early.

Under Fla. Stat. § 397.681, a respondent has the right to counsel at every stage of a judicial proceeding on a petition for involuntary treatment, unless the respondent is present and knowingly, intelligently, and voluntarily waives that right and the court finds the waiver valid. A respondent who cannot afford private counsel has the right to court-appointed counsel. The Second District has held that a Marchman respondent has a constitutional right to counsel, as stated in Hillsborough County v. Albrechta.

Petitions go to the clerk in the county where the person is located, and the clerk may not charge a fee to file. The Miami-Dade Clerk’s mental health court page directs people seeking involuntary alcohol or drug abuse treatment for adults to the Clerk’s Office Probate Court. In J.P. v. J.N., the Fifth District held that a petition filed in the wrong county did not divest the circuit court of jurisdiction. Location still matters, so note where your loved one is.

If children live in the home, raise the question promptly. The safety of your household is a reason to act sooner, not later. Our page on questions spouses and partners raise covers the questions this situation often brings up.

Not sure what your next step is?

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

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Talk Through Your Family’s Situation With Robinson Casey

If a loved one’s use has moved from occasional to dangerous, and treatment has been refused or has not held, the facts need to be organized before anyone files. Robinson Casey focuses on Marchman Act petitions and guardianship matters for families in Miami-Dade and across South Florida. Richard J. Casey III, Esq. is responsible for this page. Our Marchman Act attorney page explains how the firm handles these petitions.

Frequently Asked Questions

Does it cost money to file a Marchman Act petition?

The clerk of the court may not charge a fee for filing a petition under this part. Speak with a lawyer about the rest of the process.

Is a Marchman Act case private?

Yes.

The first consultation with Robinson Casey is free, confidential, and carries no obligation to continue (Spanish: consulta inicial gratuita, confidencial y sin compromiso). If your loved one’s use has become dangerous and offers of help keep being turned down, you don’t have to sort out the Marchman Act alone. Call (561) 849-4149 or request a consultation.

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.

Warning Signs Families Should Not Ignore

Repeated overdoses or medical emergencies

Frequent hospital visits, overdoses, or health crises tied to drug or alcohol use can signal that a loved one needs more than willpower.

Danger to themselves or others

Threats of harm, reckless behavior, or violence connected to substance use are serious warning signs that call for prompt action.

Refusing help despite serious consequences

When someone keeps using even after losing a job, a home, or custody of their children, voluntary treatment may no longer be realistic.

Family life breaking down

Constant conflict, financial strain, and fear in the household often mean the whole family needs help, not just the person using.

Do Not Wait for the Next Crisis

If someone is in immediate danger, call 911 first. Waiting until another emergency can leave a family with fewer options, so speak with a lawyer as soon as you recognize these warning signs.

How Robinson Casey Helps Families

Start With a Conversation

We review your situation during a free, confidential first consultation, with no obligation to continue.

Understand Your Options

We explain how a Marchman Act petition, involuntary commitment for addiction, or a guardianship may apply to your family's circumstances.

Prepare the Petition

Our team helps you organize the facts and documents the court will need to see, so the case is presented clearly.

Stay Informed Throughout

We keep you updated on what to expect, including privacy, costs, and each next step, in plain language.

Worried About Someone You Love? Talk With Robinson Casey Today. Your First Consultation Is Free and Confidential.

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