Who Can File a Marchman Act Petition in Florida

The Marchman Act allows specific family members, professionals, and officials to file a court petition for involuntary assessment and treatment when a loved one is struggling with substance abuse. Not everyone can file—Florida law limits who has legal standing to do so, and understanding who qualifies is the first step if you’re considering this option for someone you care about.

Baker Act vs. Marchman Act: Understanding the Difference

The Baker Act and Marchman Act are often confused because both are Florida laws governing involuntary commitment, but they address different crises. The Baker Act applies to mental health emergencies and provides a process for involuntary examination. The Marchman Act applies to substance use disorders and provides a process for involuntary assessment and potential court-ordered treatment.

If you’re searching for how long a Baker Act lasts but your concern is actually addiction or substance abuse, the Marchman Act is likely the law that applies. The timeline and process are different, and so are the people who can file. Understanding which law fits your situation is essential before moving forward.

Who Can File a Marchman Act Petition in Florida?

Florida law specifies exactly who has standing to file a Marchman Act petition. You must be one of the following:

• A parent (if the person is a minor)
• A spouse
• An adult child
• An adult sibling
• A physician or licensed mental health professional who has examined the person
• A state attorney
• A law enforcement officer
• A licensed substance abuse treatment provider

You do not need to be a lawyer to file a petition. However, you must have reasonable grounds to believe the person is abusing or dependent on a controlled substance and poses a threat to their own health, safety, or welfare—or to the welfare of others.

“Reasonable grounds” means you have facts supporting your belief, not just suspicion. Examples include: the person has admitted substance use, you’ve witnessed intoxication or drug paraphernalia, a medical professional has documented substance use, or the person has been arrested for drug-related offenses. The court will examine whether your grounds are genuine and factual.

How Long Does a Marchman Act Hold Last?

This is where the Marchman Act differs sharply from the Baker Act. An initial involuntary assessment under the Marchman Act lasts up to 5 days—not 72 hours. During this time, a licensed treatment provider evaluates whether the person meets criteria for involuntary treatment.

If the provider determines that involuntary treatment is necessary, the case proceeds to a court hearing. At that hearing, a judge may order involuntary inpatient or outpatient treatment for up to 60 days. That 60-day order can be renewed by the court if the treatment provider and evidence support continued involuntary treatment.

The total duration depends on the person’s condition, the treatment provider’s clinical recommendation, and the judge’s order—not a fixed timeline. Someone may be discharged before 60 days if they improve, or the treatment may be extended beyond 60 days if the court finds it necessary.

How Many Times Can Someone Be Marchman Acted in Florida?

Florida law does not cap the number of Marchman Act petitions. A person can be petitioned multiple times if each petition is based on current, reasonable grounds that they meet the statutory criteria. Each petition stands alone and must meet the legal standard independently.

However, repeated petitions should not be filed frivolously. The court will examine whether reasonable grounds exist each time, and filing without factual basis could expose the petitioner to legal challenge.

What Are the Costs of a Marchman Act Petition?

Filing fees and court costs vary by county in Florida. The petitioner is typically responsible for these costs upfront. Court fees generally range from a few hundred dollars to over a thousand, depending on your county and whether the case goes to hearing.

If the respondent is ordered into treatment, the cost of that treatment may be covered by health insurance, Medicaid, or other payment sources—not automatically by the petitioner. It’s worth checking what coverage your loved one has before filing.

Legal representation is not required to file a petition, but an attorney can help ensure your petition meets all statutory requirements and is properly presented to the court, which increases the likelihood of success.

Can You Be Held Liable for Filing a Marchman Act Petition?

This is a common concern that prevents families from taking action. Florida law provides immunity to individuals who file a Marchman Act petition in good faith. Good faith means you reasonably believed the person met the criteria for involuntary assessment and treatment based on the facts you knew.

Even if the court ultimately denies your petition, you cannot be sued by the respondent if you filed in good faith and with reasonable grounds. This protection encourages families to seek help when it’s genuinely needed without fear of retaliation.

The Marchman Act Petition Process: What Happens Next

After you file a petition, the court reviews it to determine whether probable cause exists for an involuntary assessment. If the judge finds probable cause, the respondent is taken into custody and transported to a licensed treatment facility for evaluation.

The assessment typically occurs within 5 days. The treatment provider then submits a report recommending whether involuntary treatment is necessary. If treatment is recommended, a hearing is scheduled. At the hearing, the respondent has the right to be present, to hear the evidence against them, and to contest the petition with their own evidence or attorney.

The judge decides whether to order involuntary inpatient or outpatient treatment based on the evidence presented and whether the respondent meets the statutory criteria. The respondent can appeal the judge’s decision.

When to Consider Filing a Marchman Act Petition

Signs that a loved one may need involuntary assessment include: severe substance use that endangers their health or safety, inability or unwillingness to seek voluntary treatment, repeated failed attempts at rehab or recovery, behavior that threatens others, or a rapid decline in physical or mental health due to substance use.

The Marchman Act is designed for situations where voluntary treatment is not working or is not an option. It is a serious legal step with real consequences, and it should be considered carefully with guidance from someone who understands Florida law.

Frequently Asked Questions

Get Guidance on Your Situation

If you’re considering whether a Marchman Act petition is right for your loved one—or if you’re unsure whether the Marchman Act or Baker Act applies—Robinson & Casey can help you understand your options and the legal process ahead. Navigating involuntary commitment law is complex, and the stakes are high for your family. A consultation can clarify who can file, what the timeline looks like, and what to expect at each stage. Contact us today to discuss your situation.