
Marchman Act Attorney · South Florida & Statewide
Facing a Marchman Act Order? Let's Talk About Your Options
Robinson Casey focuses on Marchman Act petitions and guardianship matters for families across South Florida and statewide. Learn how orders work and whether they can be appealed.
By Richard J. Casey III, Esq. · Published October 30, 2026
Yes, a Marchman Act Order Can Be Appealed in Florida
Yes, a Marchman Act order can be appealed in Florida. The appeal starts with a notice of appeal, and Florida’s general appeal rule gives 30 days from the order to file it.
Your home may already feel unsafe. A spouse’s drinking, drug use, or mental health crisis can spill into bedtime, money, and the kids’ sense of safety. After a serious incident or a hospital stay, a court case under the Marchman Act may have been filed or ordered. It can feel like none of this is in your hands.
This page answers one question: whether a Marchman Act order can be appealed, and what timing points matter most. For the broader picture, start with our Marchman Act attorney guide.
If a court order has landed on your household, you don't have to work out the appeal question alone, and our team can talk it through with you. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

What a Marchman Act Order Is
The Marchman Act is Florida’s civil process for court-ordered assessment and treatment of a person with substance abuse impairment. The process begins with a petition. The person named in the petition is called the respondent.
Under Fla. Stat. § 397.681, the petition goes to the county where the person is located. The clerk may not charge a fee to file it.
At the hearing, the judge decides whether the legal criteria are met. A person meets them when there is good faith reason to believe the person is substance abuse impaired. The impairment must have taken away the person’s self-control, and it must meet a judgment or harm-based test (Fla. Stat. § 397.675).
If the court finds the conditions proved by clear and convincing evidence, it may order involuntary treatment for up to 90 days (Fla. Stat. § 397.697).
Guardianship is a different court process. It focuses on whether a person can manage personal or financial decisions. The Marchman Act focuses on substance abuse impairment and the treatment that follows.
Can a Marchman Act Order Be Appealed in Florida?
Yes, an order can be appealed to a Florida appellate court. The appeal starts with a notice of appeal filed in the trial court. Florida’s appellate rules govern that process, including Florida Rule of Appellate Procedure 9.110.
The notice must come with any required filing fee. The exception is for proceedings by indigents under rule 9.430. If money is tight, ask about that exception at the start.
An appeal looks back at what happened before the notice was filed. Under the same rule, the appellate court may review any ruling or matter that came before the notice. Several final orders can even be reviewed with one timely notice. That means the appeal grows out of what the court already decided and heard.
Whether an appeal would help depends on the facts of your order and the grounds raised. No result can be promised.
What Is the Deadline to File an Appeal in Florida?
The notice of appeal is due within 30 days of rendition of the order being reviewed. Rule 9.110 applies only to those proceedings that meet its listed conditions, so the time limit depends on which subsection covers your case, and it is the number to watch.
The appellate court’s jurisdiction starts when a notice is filed in time, and a notice filed before rendition is premature, though if a final order is rendered before dismissal, the premature notice will vest jurisdiction in the court to review the final order. A late notice can close the door on that appeal.
This is where many families lose ground. They wait for the situation to settle, or they assume the order is final and nothing can change it. When you fear what happens if nothing changes, a short deadline can feel crushing. Writing down the order date today keeps the timing in view.
How Long Can Someone Be Held Under the Marchman Act?
An involuntary treatment order can last up to 90 days (Fla. Stat. § 397.697). Release can come sooner.
If treatment must continue, a petition for renewal of the involuntary treatment services order must be filed with the court before the expiration of the court-ordered services period (Fla. Stat. § 397.6975). The court may then order up to another 90 days (Fla. Stat. § 397.6975).
Timing also matters early on. The court must schedule the hearing within 10 court working days unless a continuance is granted (Fla. Stat. § 397.68151). An emergency ex parte order that is not carried out by the initial hearing date is void (Fla. Stat. § 397.6818).
For how the evaluation fits into these timelines, see whether Marchman Act requires a doctor evaluation.
Why the Record and the Doctor Evaluation Matter
The record is the set of papers and testimony from the hearing.
A person generally cannot be ordered into treatment without a clinical assessment. The respondent must be present at the hearing unless the court finds that he or she knowingly, intelligently, and voluntarily waives the 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). The assessing professional’s report must also contain a recommendation on the level of substance abuse treatment the respondent requires, if any. Failure to include a treatment recommendation results in dismissal of the petition.
Testimony must be taken under oath, and the proceedings must be recorded. The respondent may refuse to testify. The court hears relevant evidence, including testimony from family members familiar with the respondent’s history.
The petitioner carries the burden of proof. In J.C. v. State, the Fifth District reversed where the trial judge, with the petitioner absent, called and examined the only witness. The Fourth District later certified conflict with that line of cases in J.J.J. v. D.G., so the rule is not settled statewide.
The respondent has the right to counsel at every stage of the proceeding, unless the respondent waives that right while present and the court finds the waiver is made knowingly, intelligently, and voluntarily (Fla. Stat. § 397.681). The Second District has held that due process supports that right in 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.

Talk With a Marchman Act Attorney About Your Situation
Robinson & Casey limits practice to Marchman Act petitions and guardianship matters. The firm serves families in Miami-Dade, South Florida, and statewide. Richard J. Casey III, Esq. is the responsible lawyer for this page.
The firm’s work includes involuntary commitment for addiction, emergency temporary guardianship, and plenary, limited, and mental health guardianship. Each path turns on the facts of your household. Every case turns on its own facts, and a prospective client may not obtain the same or similar results.
The first consultation is free, confidential, and comes with no obligation to continue.
Consulta inicial gratuita, confidencial y sin compromiso.
Quick Answers
The appeal starts with a notice of appeal, generally due within 30 days of the order.
How long can a Marchman Act order last?
An involuntary treatment order can last up to 90 days. A renewal can add up to another 90.
Does the respondent have a right to a lawyer?
Yes. The respondent has the right to counsel at every stage of the proceeding, however, the respondent may waive that right if the respondent is present and the court finds that such waiver is made knowingly, intelligently, and voluntarily.
If a court order has changed your household, you don’t have to face it alone. Call (561) 849-4149 or use our contact page to talk through your situation and your next step.
Why Families Turn to Robinson Casey
Focused Practice
Our practice focuses on Marchman Act petitions and guardianship matters, so our work centers on these proceedings.
Clear Explanations
We explain each step of the process in plain language so you understand what is happening and why.
Planning Ahead
We help you weigh the available paths, including whether an order can be challenged, before decisions are made.
Support for Families
Our team works with families across South Florida and statewide through difficult and emotional circumstances.
Court Orders Can Move Quickly
Marchman Act and guardianship proceedings can have immediate effects on your loved one and your family. Do not wait to get answers about your situation.
Matters We Handle
Marchman Act Petitions
Representation for petitions seeking involuntary treatment for substance use disorders under Florida law.
Involuntary Commitment for Addiction
Guidance on involuntary commitment proceedings for individuals struggling with addiction.
Guardianship
Support through guardianship matters, including plenary, limited, and mental health guardianships.
Emergency Temporary Guardianship
Help with urgent requests when a person needs immediate court-ordered protection.
