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Marchman Act Timeline

How Long Does a Marchman Act Take in Florida?

Understanding the timeline from petition to hearing and resolution in addiction intervention cases.

By Richard J. Casey III, Esq. · Published September 30, 2026

How Long Does a Marchman Act Take in Florida? Timeline & Process

A Marchman Act petition in Florida typically moves through court within 5–10 business days, followed by up to 33 days of assessment at a treatment facility. The total timeline depends on whether you file an emergency petition or provide notice to the respondent. Understanding each phase helps families prepare for what’s ahead.

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The Marchman Act Timeline: What Happens and When

The Marchman Act process is governed by Florida Statute Chapter 397. State law sets specific deadlines for each phase. The process begins when a family member or concerned person files a petition with the court.

The timeline varies by petition type. An emergency (ex parte) petition moves faster because it doesn’t require advance notice to the respondent. A petition filed with notice gives the respondent time to respond, which extends the timeline slightly.

Each phase serves a specific legal purpose:

  • Hearing phase: Determines whether legal grounds for intervention exist.
  • Assessment phase: Medical professionals evaluate the person’s condition.
  • Treatment phase: Court-supervised care (if ordered) begins.

Statutory deadlines protect both the person being evaluated and the integrity of the process.

How Long Until a Marchman Act Hearing?

An emergency (ex parte) Marchman Act petition can result in a court hearing within 5 business days of filing.

When you file ex parte—without advance notice to the respondent—the court schedules a hearing quickly. This path is used when urgent intervention is needed and notifying the respondent would delay critical help. The 5-day window gives the court time to review the petition, assign an attorney to the respondent if needed, and schedule the hearing.

A petition filed with notice typically results in a hearing within 10 days.

When notice is given to the respondent before the hearing, they have time to receive the petition, consult with an attorney, and prepare a response. This reflects due-process protections: the respondent has the right to know what’s being asked and to present their side before a judge decides.

The actual hearing date depends on your county’s court calendar. Some counties may hear cases faster; others may take the full statutory window. Judges may grant continuances if either party needs additional time to prepare.

The 33-Day Assessment and Stabilization Period

After the court orders involuntary assessment and stabilization, the treatment facility has up to 33 days to evaluate the person and determine whether continued involuntary treatment is medically necessary.

This 33-day window is critical. During this period, the facility conducts a comprehensive medical and psychological evaluation. Doctors assess substance use history, current physical and mental health, and whether the person meets the legal standard of “medical necessity” for continued involuntary treatment.

At day 33, the facility must decide: release the person or petition the court for continued involuntary treatment. This is a decision point, not an automatic extension. If continued treatment is medically necessary, the facility files a petition with the court. The respondent has the right to a hearing to challenge that petition.

The 33-day period balances giving medical professionals enough time for thorough evaluation against protecting the respondent from indefinite involuntary commitment without court review.

How Long Can Someone Be Held Under the Marchman Act?

The initial court order allows a person to be held for up to 33 days at a treatment facility.

After the court hearing, if the judge finds that legal criteria are met, the respondent is ordered to the facility for evaluation and stabilization. The 33-day clock starts when the person arrives.

If the facility petitions for continued treatment and the court approves, the person may be held for additional periods beyond 33 days.

The length of continued treatment depends on the court’s order, based on the facility’s medical findings and recommendations. The judge considers the individual’s medical needs and the facility’s assessment of how long treatment should continue.

The respondent retains important rights throughout. They have the right to request a hearing at any stage to challenge the commitment or argue that continued treatment is no longer medically necessary. They also have the right to an attorney.

Phases of the Marchman Act Process

Phase 1 – Petition and Court Hearing: 5–10 business days from filing to hearing

The petition is filed with the court. The respondent is notified (or the petition is filed ex parte). A hearing is scheduled. The judge hears evidence and decides whether to order involuntary assessment and stabilization.

Phase 2 – Involuntary Assessment and Stabilization: up to 33 days at a treatment facility

The respondent is admitted to a facility for medical evaluation, detoxification if needed, and psychological assessment. The facility determines whether the person meets criteria for continued involuntary treatment.

Phase 3 – Determination of Continued Treatment: facility decision point at day 33

The facility either releases the person or files a petition for continued involuntary treatment. If a petition is filed, the respondent has the right to a hearing.

Phase 4 – Continued Involuntary Treatment (if ordered): duration set by court based on medical findings

If the court approves continued treatment, the respondent remains in the facility for the period ordered by the judge. The respondent may request hearings to challenge continued commitment.

Each phase has specific legal requirements and deadlines set by Florida Statute Chapter 397.

Not sure what your next step is?

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

Factors That Affect the Marchman Act Timeline

Several real-world factors influence how long the actual process takes:

  • County court schedules and judge availability – Some counties have faster dockets than others.
  • Emergency vs. notice petition – Emergency petitions move faster; notice petitions take longer.
  • Petition completeness – A well-prepared petition with all required documentation moves more smoothly.
  • Respondent cooperation or objections – Contested petitions or additional hearing requests may extend the timeline.
  • Facility assessment findings – Thorough evaluation affects whether continued treatment is recommended.
  • Respondent challenges – The respondent’s right to challenge commitment at any stage may extend the overall timeline.

Local court procedures and caseloads vary by county. What takes 5 days in one county might take 7 in another.

Who Pays for the Marchman Act in Florida?

The person who files the petition typically pays the initial court filing fees.

Court filing fees vary by county but are generally modest. Some counties offer fee waivers for low-income filers.

Treatment facility costs during the 33-day assessment period may be covered by insurance, Medicaid, or paid privately.

Once the person is admitted to a facility, the cost of care depends on the facility and the person’s insurance coverage. Many facilities accept insurance, Medicaid, or Medicare. Some offer sliding-scale fees based on income.

Court-appointed attorneys are provided at no cost if the respondent cannot afford counsel.

The respondent has the right to an attorney throughout the process. If they cannot afford one, the court appoints a public defender or court-appointed counsel at no cost.

Why Understanding the Timeline Matters

The statutory timelines exist for two reasons: they ensure urgent intervention can happen quickly when someone is in crisis, and they protect the respondent’s right to due process and legal representation.

When you’re deciding whether to file a Marchman Act petition, knowing the timeline helps you prepare emotionally and logistically. You’ll know when the hearing might occur, what to expect during the 33-day assessment period, and what decision points lie ahead.

The timelines are not suggestions—they’re requirements set by Florida law. Understanding them helps ensure the process moves efficiently while protecting everyone’s legal rights.

Frequently Asked Questions

How fast can a Marchman Act hearing be scheduled in an emergency?

An ex parte (emergency) petition can result in a hearing within 5 business days of filing. This is the fastest path available under Florida law.

What happens if the respondent doesn’t show up for the hearing?

The court can proceed with the hearing and make a decision based on the evidence presented. The respondent’s absence does not prevent the court from ordering involuntary assessment and stabilization.

Can the 33-day assessment period be shortened?

The facility may release the person before 33 days if the assessment is complete and continued treatment is not medically necessary. The respondent cannot be held longer than 33 days without a court order for continued treatment.

What if I disagree with the facility’s recommendation at day 33?

If the facility petitions for continued treatment and you disagree, you have the right to a hearing where a judge will review the medical evidence and make a final decision.

Does the Marchman Act timeline apply the same way in all Florida counties?

Statutory deadlines are the same statewide, but local court procedures and schedules vary by county. An attorney can explain how the timeline applies in your specific county.

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Next Steps: Getting Help with a Marchman Act Petition

If someone you care about is struggling with addiction and you’re considering a Marchman Act petition, the next step is to speak with an attorney who handles these petitions. An attorney can review your specific situation, explain how the timeline applies to you, and help ensure any petition is properly prepared and filed.

Learn more about how to file a Marchman Act petition and what legal representation can do for you.

Robinson & Casey handles Marchman Act petitions throughout Florida, including Miami-Dade and South Florida. Our team can walk you through each phase of the process, answer your questions about timing and costs, and help you understand your options. Whether you’re in the early stages of considering this step or facing an urgent situation, we’re here to help.

Call us at (561) 849-4149 to schedule a consultation, or contact us online to discuss your situation.

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.

Timeline by Petition Type

Emergency (Ex Parte) Petition

A hearing can be scheduled within 5 business days of filing. This is the fastest path available under Florida law and is used when immediate intervention is necessary due to imminent danger or severe substance use.

Standard Marchman Act Petition

The full process typically takes 2–4 weeks from filing to final hearing. This includes time for the respondent to be served, to file a response, and for the court to schedule the hearing.

After the Hearing

The judge issues an order immediately or within a few days. If involuntary commitment is ordered, placement and transport to a treatment facility follow, often within days of the order.

If the Respondent Doesn't Appear

The court may proceed with the hearing and make a decision based on the evidence presented. The absence does not delay the process; the judge can rule in the respondent's absence under Florida law.

Time Is Critical in Addiction Cases

Delays in filing a Marchman Act petition can mean lost opportunity for intervention. The sooner a petition is filed—especially an emergency petition—the sooner a hearing can occur and treatment can begin. Early action often prevents further harm and opens the door to recovery.

What Affects Your Timeline

Petition Type Matters

Emergency petitions move faster than standard filings. If danger is imminent, an ex parte petition can accelerate the hearing date significantly.

Completeness of Paperwork

A properly prepared petition with all required documentation reduces delays. Incomplete filings may require correction, extending the timeline.

Court Scheduling

Local court calendars and judicial availability affect hearing dates. Some counties move faster than others, but the 5-day emergency window is a statewide standard.

Respondent's Response

If the respondent contests the petition, a full hearing is required. If they do not respond or appear, the court may still proceed and rule based on available evidence.

Related practice areas

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