Helping South Florida Families Navigate the Marchman Act for Elderly Parents

The Short Answer: Yes, the Marchman Act Can Apply to Older Adults

Yes. Florida’s Marchman Act can reach an adult parent who meets the statute’s criteria, and those criteria do not turn on age. If you want to get an elderly parent into rehab for alcohol in Florida, the first question is whether the parent meets the Act’s test for substance abuse impairment.

The Marchman Act criteria, § 397.675 focus on impairment and what it does to a person’s judgment and self-control. A family does not need a formal diagnosis label to ask a court for help. What matters is how drinking affects the person and whether the harm is real and current.

When drinking appears alongside memory loss, confusion, or poor decisions, the question can shift to capacity. That is a separate legal route, called guardianship, and we cover it below.

Robinson Casey is a Florida law firm that limits practice to Marchman Act petitions and guardianship matters. The firm serves families across South Florida and statewide. Richard J. Casey III, Esq. is the responsible attorney for this page.

What the Marchman Act Requires for an Adult Parent

A Marchman petition must give the court facts showing why the family believes the parent is impaired and has lost self-control over substance use. The petition must also state the reasons behind those beliefs, as set out in petition contents, § 397.68141.

The statute gives two main paths. The petition may rest either on the petitioner’s reason to believe the respondent has inflicted or is likely to inflict physical harm on himself or herself or others unless the court orders services, or on the reason the petitioner believes the respondent’s refusal of care rests on judgment so impaired by substance abuse that he or she cannot appreciate the need for care and decide rationally about it, as set out in § 397.68141. Either way, the factual allegations must also show that the respondent is substance abuse impaired and has lost the power of self-control with respect to substance abuse.

The difference between seeking help and refusing it matters. A parent who says no is not automatically a candidate. The facts must show the impairment and the risk.

The court, not the family, makes the decision. Testimony is taken under oath, and the proceedings are recorded. The court may also order drug tests, under hearing on petition, § 397.6957. If the conditions are proved by clear and convincing evidence, the court may order involuntary treatment for up to 90 days, under court determination, § 397.697.

When Capacity Concerns Point Toward Guardianship

Guardianship is the route when a court must find that a person cannot manage property or meet basic health and safety needs. Under definitions, § 744.102, an incapacitated person is someone a judge has found lacks the capacity to manage at least some of his or her property or to meet at least some essential health and safety requirements.

Under § 744.102, a limited guardian is a guardian appointed by the court, after the court has found that the ward lacks the capacity to do some, but not all, of the tasks necessary to care for his or her person or property, or after the person has voluntarily petitioned for appointment of a limited guardian, to exercise the legal rights and powers specifically designated by court order. A plenary guardian is a guardian appointed by the court, after the court has found that the ward lacks the capacity to perform all of the tasks necessary to care for his or her person or property, to exercise all delegable legal rights and powers of the ward. A limited guardian holds only the rights the court names in its order. The difference matters because the court can narrow the guardian’s power to what the person truly cannot do.

Urgent cases have a separate tool. Under emergency temporary guardianship, § 744.3031, a court may appoint an emergency temporary guardian only after a petition for determination of incapacity is filed. The court must find imminent danger to the person’s health or safety, or danger that property will be lost, unless immediate action is taken. The court must also appoint counsel for the alleged incapacitated person.

Capacity cases also involve medical review. Each member of the examining committee must examine the person and file a report with the clerk of the court within 15 days after appointment, under incapacity procedures, § 744.331.

A Marchman petition and a guardianship petition address different problems. One concerns substance use. The other concerns capacity. A parent may have both, so sort out the facts early.

Who Can File and How the Petition Process Works

For an adult, a spouse or legal guardian, any relative, a service provider, or an adult who has direct personal knowledge of the respondent’s substance abuse impairment and his or her prior course of assessment and treatment can file. That list comes from who may petition, § 397.68112. Whether your role fits depends on the facts.

Under § 397.68112, for an adult, a spouse or legal guardian, any relative, a service provider, or an adult who has direct personal knowledge of the respondent’s substance abuse impairment and his or her prior course of assessment and treatment may file the petition, and under § 397.681 it goes to the clerk of the court in the county where the person is located. The clerk may not charge a fee for filing it, under jurisdiction and counsel, § 397.681. In Miami-Dade, the Miami-Dade Clerk, Mental Health Court page directs adult matters to the Probate Court.

Evidence Families Gather Before Filing

A petition needs reasons, and reasons come from facts. Start a dated record now. Keep it short, specific, and factual.

Write down dated incidents: falls, missed medications, driving events, unpaid bills, unsafe conditions at home, and times the parent was found confused. Note who saw each event and when.

Keep medical records and any assessment you can get.

List witnesses with firsthand knowledge. Family members familiar with the parent’s history can testify at the hearing, under hearing on petition, § 397.6957.

Record your attempts to talk about treatment. Write the date, what you said, and how the parent answered. Because a single refusal is not proof of lack of judgment, your notes should show a pattern over time.

How Age and Health Conditions Affect the Situation

Cognitive changes, chronic illness, and drinking can overlap, which makes careful records more important. Families often need to separate concerns about addiction from concerns about capacity before choosing a path.

Emergencies move differently. In an emergency, a court may issue an ex parte assessment and stabilization order based on the petition alone, without appointing an attorney first. The service provider may hold the person for up to 72 hours of observation, with listed exceptions. See ex parte order, § 397.6818.

Thin petitions can fail.

Each case turns on its own record, and the court makes the call. Focus on what you can show, not on what you fear.

Talk With Robinson Casey About Your Parent’s Situation

If your parent keeps drinking after falls, confusion, or refusals of help, you do not have to sort out the legal route alone. A family may not know whether a Marchman petition or a guardianship fits their parent’s facts.

Frequently asked questions