
Marchman Act
Can You Cancel a Marchman Act in Florida? Termination Options
Learn when and how a Marchman Act petition or order may be dismissed, withdrawn, or terminated—and what steps to take next.
By Richard J. Casey III, Esq. · Published September 30, 2026
Can You Cancel a Marchman Act in Florida? Termination Explained
Yes, a Marchman Act order can be cancelled or terminated under specific legal circumstances in Florida, but cancellation is not automatic—it requires meeting statutory conditions or obtaining court approval. The process and timeline depend on whether you’re dealing with an emergency ex parte order or a final treatment order, and understanding your options requires knowledge of Florida law and your specific situation.
If you're under a Marchman Act order and wondering whether it can be terminated, or if you filed a petition and circumstances have changed, reach out to discuss your specific situation—people in this position contact us regularly. Talk it through with our team — the first consultation is free, confidential, and carries no obligation.

Overview: Can a Marchman Act Be Cancelled?
A Marchman Act order is not permanent, and Florida law provides pathways to cancel, terminate, or modify it when circumstances warrant. The Marchman Act, codified in Florida Statutes Chapter 397, establishes the legal framework for involuntary assessment, stabilization, and treatment of adults and youth severely impaired by substance abuse. However, the law also protects the individual’s right to challenge and terminate the order.
Cancellation depends on several factors: the type of order in place, whether grounds for involuntary treatment still exist, and whether you file the proper motion with the court. Understanding your options requires knowing the specific order issued in your case and the legal grounds that support termination.
How Long Does a Marchman Act Last in Florida?
An ex parte emergency order for involuntary assessment services lasts up to 5 days. This is the initial, temporary order issued without a full hearing when immediate intervention is necessary. During this 5-day period, the individual is evaluated to determine whether involuntary treatment is actually needed.
A final Marchman Act order for involuntary treatment can last up to 6 months. After the court holds a full hearing and issues a final order, the individual may be held in treatment for this extended period. Courts can extend orders if they find continued grounds for involuntary treatment based on evidence presented at a hearing.
The actual duration depends on the individual’s progress in treatment, the treatment facility’s assessment, and whether the court finds that involuntary commitment remains necessary. If the person stabilizes or no longer meets the legal criteria for involuntary treatment, the order may be terminated earlier.
Grounds for Cancelling or Terminating a Marchman Act Order
Several legal grounds support cancellation or termination of a Marchman Act order:
Successful completion or stabilization of treatment. If the individual completes the initial assessment and stabilization phase and no longer meets the criteria for involuntary treatment, the treatment facility may recommend termination. The court may then dismiss the order.
The individual’s petition to terminate. The person subject to the order can file a motion with the court requesting termination. At a hearing, the burden shifts to the petitioner (usually a family member) or the state to demonstrate that continued grounds for involuntary treatment still exist. If they cannot meet this burden, the court must terminate the order.
Changed circumstances. If the individual’s condition has improved, they have engaged in voluntary treatment, or other circumstances have changed materially since the order was issued, these facts may support termination.
Procedural defects or lack of legal grounds. If the petition was filed without meeting statutory requirements—for example, insufficient evidence of severe impairment by substance abuse, or failure to follow proper notice procedures—the order may be dismissed.
Withdrawal of the petition. In some cases, the petitioner may withdraw the petition before the final hearing is held, which can result in dismissal of the case.
The Role of Assessment and Stabilization
During the initial 5-day assessment period, the treatment facility evaluates whether the individual actually meets the Marchman Act criteria. This evaluation is critical because it determines whether involuntary treatment will continue.
If the assessment shows the person does not meet the legal criteria—meaning they are not severely impaired by substance abuse or do not require involuntary treatment—the facility may recommend that the order be terminated. The court will then typically dismiss the case.
If the individual stabilizes during this period and agrees to continue treatment voluntarily, the facility may recommend voluntary continuation rather than involuntary commitment. This is another pathway to termination of the involuntary order.
The treatment facility’s clinical judgment and recommendation carry significant weight in the court’s decision about whether to continue, modify, or terminate the order. This is why the assessment period is so important—it can lead directly to termination if the person does not meet ongoing criteria.
What Rights Do People Have Under the Marchman Act?
Florida law protects several due process rights for individuals subject to a Marchman Act petition:
- Right to notice of the petition and the date and time of the hearing
- Right to be present at the hearing and present evidence on your behalf
- Right to legal representation throughout the process
- Right to petition the court for termination or modification of the order
- Right to appeal a Marchman Act order to a higher court
- Right to refuse voluntary treatment after an order expires or is terminated
These rights ensure that the individual has a voice in the proceedings and is not subject to indefinite involuntary treatment without judicial review. Understanding and exercising these rights is essential to protecting your interests.
Not sure what your next step is?
Talk it through with our team — the first consultation is free, confidential, and carries no obligation.
Petitioning the Court to Cancel a Marchman Act
If you are under a Marchman Act order and believe it should be terminated, you can file a motion to terminate with the court that issued the order. Here’s what typically happens:
File the motion. Your motion should explain why the order should be terminated—for example, you have completed treatment, your condition has improved, you no longer meet the legal criteria, or circumstances have changed.
The burden of proof shifts. Once you file the motion, the burden moves to the petitioner (or the state) to prove at a hearing that continued grounds for involuntary treatment still exist. This is a significant protection: the court will not simply renew the order automatically.
Attend the hearing. Both sides present evidence about your current condition, treatment progress, and whether involuntary treatment remains necessary. You have the right to testify, present witnesses, and challenge the evidence.
The court decides. The judge will rule on whether to terminate, modify, or continue the order based on the evidence and Florida law. If the court finds that grounds for involuntary treatment no longer exist, it must terminate the order.
Legal representation during this process is important. An attorney can help you present your case effectively, gather supporting evidence (such as treatment progress reports), and ensure your rights are protected.
What Happens After a Marchman Act Order Ends?
Once a Marchman Act order is terminated or expires, you are no longer subject to involuntary treatment or assessment. You regain your freedom to make your own medical decisions.
You may choose to continue treatment voluntarily if the treatment facility or your healthcare provider recommends it. Voluntary treatment can be just as effective as involuntary treatment, and many people benefit from continuing care after an order ends.
Alternatively, you may choose to discontinue treatment entirely. While this is your legal right, it’s important to consider the clinical recommendations of your treatment team and any ongoing support you may need.
When You May Need Legal Guidance
Understanding your options under the Marchman Act requires knowledge of Florida law and your specific circumstances. You may want to speak with an attorney if:
- You are under a Marchman Act order and believe it should be terminated
- You filed a petition and want to withdraw it or understand the implications before the hearing
- You are considering filing a Marchman Act petition and want to understand whether it is reversible
- You need to appeal or challenge a Marchman Act order
- Circumstances have changed and you need to modify an existing order

FAQ
Can a Marchman Act order be dismissed after it’s filed?
Yes, if the petition is withdrawn before the final hearing, or if the court finds insufficient grounds for involuntary treatment during the assessment period or at a hearing.
What if I filed a Marchman Act petition but my loved one has now agreed to voluntary treatment?
You may be able to withdraw the petition before the final hearing, or the court may modify the order to voluntary treatment if the individual consents and meets criteria.
Can someone appeal a Marchman Act order?
Yes, individuals have the right to appeal a Marchman Act order to a higher court if they believe the order was issued in error or without proper legal grounds.
How do I know if I still meet the criteria for involuntary treatment?
The treatment facility and court will evaluate whether you remain severely impaired by substance abuse and whether involuntary treatment is still necessary. If you no longer meet these criteria, grounds for the order no longer exist.
If you’re under a Marchman Act order and wondering whether it can be terminated, or if you filed a petition and circumstances have changed, the legal landscape can feel overwhelming. Families and individuals in your situation reach out to us regularly to understand their options and protect their rights. Contact Robinson & Casey to discuss your specific situation with someone who handles Marchman Act matters in South Florida and statewide.
When a Marchman Act Can Be Canceled
Before the Final Hearing
A petition may be withdrawn by the petitioner at any time before the final hearing. The court will typically grant the withdrawal, and the Marchman Act process ends.
Insufficient Grounds Found
If the court determines during the assessment period or at a hearing that there is insufficient evidence of substance abuse or imminent danger, the petition may be dismissed.
Voluntary Treatment Agreed
If your loved one agrees to enter voluntary treatment after a petition is filed, you may withdraw the petition. The individual can pursue treatment without a court order.
After Treatment Completion
An active Marchman Act order may be terminated once the court finds that the person no longer meets the criteria for involuntary treatment or has successfully completed the required program.
Timing Matters
The process and options for canceling or terminating a Marchman Act differ depending on the stage—whether the petition has been filed but not yet heard, is under assessment, or has resulted in an active court order. Acting promptly and with proper legal guidance protects your rights and your loved one's interests.
How Robinson & Casey Can Help
Petition Withdrawal
We prepare and file withdrawal paperwork if you decide to end the Marchman Act process before the final hearing.
Court Representation
We represent you at hearings to present evidence, challenge grounds, or argue for dismissal or termination based on changed circumstances.
Voluntary Treatment Planning
If your loved one is willing to seek help voluntarily, we advise on how to withdraw the petition and pursue treatment without court involvement.
Clear Guidance on Your Options
We explain the legal pathways available to you at each stage and help you make informed decisions that serve your family's needs.
