What Is the Florida Marchman Act? How It Works

Substance use can reach a point where a person is no longer able to make rational decisions about their own safety or well-being. In Florida, the Marchman Act provides a legal pathway for families, medical professionals, and authorities to intervene when someone’s substance abuse impairment places them at risk. This article explains what the Marchman Act is, how it works, and what to expect if you are considering filing a Marchman Act petition.

Understanding the Florida Marchman Act

The Marchman Act, formally known as Florida’s Hal S. Marchman Alcohol and Other Drug Services Act, is a law designed to help individuals struggling with substance use disorder receive care—even if they refuse treatment.

Enacted under Florida Statutes (Chapter 397), this drug services act allows for involuntary assessment and stabilization and, in some cases, court-ordered treatment. It is distinct from laws addressing mental illness, such as the Baker Act, although both may overlap when mental health disorders and substance abuse issues coexist.

The primary goal of Florida’s Marchman Act is to provide substance abuse treatment and rehabilitative services in a way that protects both the individual and the broader community, supporting safe and orderly communities. 

Why the Marchman Act Exists

Substance use disorder often impairs a person’s judgment, reduces their power of self-control, and increases the risk of physical harm. In some cases, individuals are unable to seek treatment voluntarily due to denial or cognitive impairment.

According to the Substance Abuse and Mental Health Services Administration (SAMHSA), approximately 48.5 million people aged 12 or older in the United States had a substance use disorder in 2023. Yet, only about 10% received treatment.[1] This gap highlights the importance of mechanisms like involuntary treatment services in certain circumstances.

The Marchman Act addresses situations where:

• A person’s substance abuse impairment places them at risk of harming themselves or others
• They lack self-control with respect to substance use
• They are unable to make rational decisions regarding their need for treatment

Who Can File a Marchman Act Petition?

A petition for involuntary assessment or treatment can be filed by:

• A person’s spouse
• A legal guardian or legal custodian
• Three adults with personal knowledge of the individual’s substance abuse impairment
• Licensed service providers or private practitioners
• Law enforcement officers

Petitions are typically filed through the county clerk’s office. The individuals filing must demonstrate, based on personal knowledge, that the person’s substance use has led to significant impairment.

Criteria for Involuntary Assessment

Before the court determines whether involuntary services are necessary, specific legal criteria must be met. These include:

• The individual is substance abuse impaired
• The person has lost the power of self-control with respect to substance use
• The individual poses a risk of physical harm to themselves or others
• The person is incapable of appreciating the need for treatment

This is not simply about substance use—it must rise to the level of substance abuse impairment that affects the person’s judgment and ability to function safely.

The Petition Process Explained

Step 1: Filing the Petition

The process begins when a Marchman Act petition is filed with the county clerk’s office. The petition must include detailed statements about the individual’s behavior and the risk posed by their substance use.

Step 2: Ex Parte Order

In urgent cases, the court may issue an ex parte order—a decision made without the individual present. This allows immediate action when delay could result in harm.

Step 3: Involuntary Assessment and Stabilization

If approved, the individual is transported—often by law enforcement or other criminal justice agencies—to an addiction-receiving facility or licensed service provider.

The assessment and stabilization period typically lasts up to five days. During this time, qualified professionals evaluate the individual’s substance use disorder and determine appropriate next steps.

What Happens During Assessment and Stabilization?

During involuntary assessment and stabilization, a qualified professional—such as a physician, family therapist, or licensed clinician—conducts a thorough evaluation.

This process includes:

• Assessing the individual’s substance use and related health risks
• Identifying co-occurring mental health disorders
• Determining whether involuntary admission to further treatment is necessary

The goal is not punishment but stabilization and safe management capabilities. Emergency services may be used if the individual requires immediate care.

Court-Ordered Treatment

If the assessment shows that further care is needed, the court may order involuntary treatment services.

This stage involves:

• A hearing where evidence is presented
• Input from service providers and possibly family members
• A determination by the court

If the court determines that treatment is necessary, the individual may be placed in a treatment program for up to 60 days, with possible extensions.

Treatment may include:

• Detoxification
• Inpatient or outpatient rehab
• Counseling and therapy
• Substance abuse prevention education
• Other rehabilitative services

Programs are delivered through licensed service providers, often funded or regulated by local governmental programs and, in some cases, supported by federal government initiatives.

Role of Law Enforcement and Criminal Justice Agencies

Law enforcement plays a critical role in the Marchman Act process. Officers may:

• Take individuals into protective custody
• Transport them to an addiction treatment facility
• Assist in enforcing court orders

Unlike criminal proceedings, the Marchman Act is a civil process. Its purpose is not to apprehend offenders but to provide care and reduce harm.

However, other criminal justice agencies, including correctional institutions, may become involved if substance use intersects with legal issues.

Marchman Act vs. Baker Act

The Marchman Act is often compared to the Baker Act, but they serve different purposes:

• The Marchman Act addresses substance abuse impairment
• The Baker Act addresses mental illness and involuntary examination

In some cases, both may apply—particularly when substance use coexists with mental health disorders.

Voluntary Admissions vs. Involuntary Commitment

Whenever possible, voluntary admissions are preferred. Individuals who recognize their need for help can seek treatment services without court involvement.

However, when a person lacks self-control or the ability to make rational decisions, involuntary commitment under the Marchman Act becomes an option.

The law aims to use the least restrictive environment necessary while still ensuring safety.

Rights of the Individual

Even under involuntary services, individuals retain legal rights. These include:

• The right to legal representation
• The right to attend hearings
• The right to humane treatment

Courts must balance individual freedoms with the need for intervention, particularly when a person’s substance abuse issues create risk.

Effectiveness and Limitations

The Marchman Act can be a powerful tool, but it is not a cure for addiction. Substance use disorder is a chronic condition that often requires long-term care.

According to the National Institute on Drug Abuse (NIDA), relapse rates for substance use disorders range from 40% to 60%, similar to other chronic illnesses like hypertension.[2]

This underscores the importance of ongoing support, including:

• Continued treatment services
• Community-based programs
• Family involvement

The Marchman Act provides a starting point—an opportunity for intervention when all other efforts have failed.

When Should Families Consider the Marchman Act?

Families often struggle with the decision to pursue involuntary treatment. It may be appropriate in certain circumstances, such as:

• Repeated overdoses or medical emergencies
• Severe substance abuse impairment affecting daily functioning
• Inability to maintain self-control
• Risk of physical harm

It is not intended for mild substance use or situations where the individual can still make rational decisions.

Practical Considerations

Before filing a Marchman Act petition, consider the following:

• Gather clear evidence based on personal knowledge
• Consult with a private practitioner or licensed service provider
• Understand that the process may involve court appearances
• Be prepared for emotional and logistical challenges

Families should also explore voluntary treatment options first, as these often lead to better long-term outcomes.

Broader Impact on Communities

The Marchman Act also serves a public safety function. By addressing substance-impaired individuals who may pose risks, the law supports safe and orderly communities.

Substance abuse prevention and early intervention remain critical. Local government programs, the private sector, and healthcare providers all play a role in reducing the need for involuntary services.

Get Connected to a Top-Rated Drug and Alcohol Rehab Center 

Florida’s Marchman Act offers a structured, legal way to intervene when substance use disorder reaches a dangerous level. It balances the need for individual rights with the reality that addiction can impair judgment and self-control.

While involuntary treatment is not ideal, it can provide a pathway to recovery for those who would otherwise refuse help. Understanding how the process works—and when to use it—can make a meaningful difference for families facing severe substance abuse issues.

If you are considering this option, consult with an addiction treatment center like Rocklay Behavioral Health to ensure the process is handled appropriately and in the best interest of everyone involved.

Contact Rocklay today for more information on how we can help your loved one recover from substance use disorder and regain control over their life.

Frequently Asked Questions About the Florida Marchman Act

1. How long does a Marchman Act case typically take from start to finish?

The timeline can vary depending on the circumstances and the court’s schedule. After a Marchman Act petition is filed with the county clerk’s office, an ex parte order may be issued within 24–48 hours if the situation is urgent. The involuntary assessment and stabilization period generally lasts up to five days. If the court determines that further care is necessary, involuntary treatment services can extend up to 60 days, with possible extensions. In total, the process can range from a few days to several months.

2. Does a Marchman Act stay appear on someone’s criminal record?

No. The Florida Marchman Act is a civil legal process, not a criminal one. It does not result in a criminal record and is not considered part of criminal proceedings. However, documentation of involuntary admission may exist in court records. While law enforcement officers and other criminal justice agencies may be involved in transport or protective custody, the intent is treatment—not punishment.

3. Can someone refuse treatment after being placed under the Marchman Act?

Once the court orders involuntary treatment, the individual is legally required to comply with treatment services provided by a licensed service provider. However, compliance can be complex. If a person resists or leaves a program prematurely, the court may take additional steps to enforce the order. The goal is to ensure safe management capabilities while encouraging engagement in substance abuse treatment rather than relying solely on force.

4. Who pays for treatment under the Marchman Act?

Payment depends on several factors, including insurance coverage, eligibility for local governmental programs, and available resources. Some treatment services may be covered by private insurance or public funding, while others may require out-of-pocket payment. In certain cases, state-funded or federally supported substance abuse services may be available for individuals who qualify.

5. Can the Marchman Act be used for alcohol abuse as well as drugs?

Yes. The law applies to both drug and alcohol misuse, including what is often referred to as Marchman alcohol cases. The focus is on substance abuse impairment, regardless of whether the substance involved is illegal drugs, prescription medications, or alcohol. If the individual’s substance use disorder creates a risk of physical harm or loss of self-control, the act may apply.

6. What happens if the court denies the petition?

If the court determines that the legal criteria for involuntary services are not met, the petition for involuntary assessment or treatment will be denied. In these cases, families and concerned parties may need to explore alternative options, such as voluntary admissions, outpatient substance abuse prevention programs, or working with a private practitioner or family therapist. A denial does not prevent future petitions if the individual’s condition worsens or new evidence of substance abuse impairment emerges.

References:

1. The Substance Abuse and Mental Health Services Administration (SAMHSA): Key Substance Use and Mental Health Indicators in the United States: Results from the 2023 National Survey on Drug Use and Health
2. The National Institute on Drug Abuse (NIDA): Treatment and Recovery