Table of Contents
- What Is an LPS Conservatorship?
- Who Qualifies for an LPS Conservatorship in California?
- How Does the LPS Conservatorship Process Work?
- What Powers Does an LPS Conservator Have?
- What Rights Does the Conservatee Keep?
- LPS Conservatorship vs. Other California Conservatorships
- How Long Does an LPS Conservatorship Last?
- Can Someone Contest or End an LPS Conservatorship?
- Benefits and Challenges of an LPS Conservatorship
- Alternatives to an LPS Conservatorship
- How Mental Health and Addiction Treatment Can Help
If you’ve started searching for LPS conservatorship, you’re probably in the middle of something hard. Maybe a family member had a psychiatric hospitalization that didn’t resolve the way you hoped, or a doctor mentioned the word “conservatorship” and you left the meeting with more questions than answers. That’s normal. The process is confusing even for people who’ve worked in mental health for years.
An LPS conservatorship is a California court process that lets someone else make certain decisions for an adult who has become “gravely disabled” because of a serious mental illness. The name comes from Frank Lanterman, Nicholas Petris, and Alan Short, the three state legislators who authored the Lanterman-Petris-Short Act back in 1967. At the time, California was trying to move away from indefinite psychiatric institutionalization and toward something with actual legal limits and due process built in.
Below, we’ll go through what the conservatorship actually covers, who ends up qualifying for one, what the process looks like step by step, and what other options exist before a family reaches this point.
What Is an LPS Conservatorship?
At its core, an LPS conservatorship is a court order. The simplest conservatorship definition here is this: it names one adult, the conservator, to make certain decisions for another adult, the conservatee, who has a serious mental illness recognized in the DSM. Most of the time that means schizophrenia, bipolar disorder, schizoaffective disorder, severe major depression, or occasionally OCD.
It’s a legal conservatorship built specifically around mental health, which is a different track than a probate conservatorship (we’ll get into that difference further down). And it isn’t available to just anyone who’s struggling. If someone’s impairment comes only from a substance use disorder, dementia, a brain injury, or a developmental disability, LPS doesn’t apply on its own. It can apply if one of those conditions shows up alongside a qualifying mental illness, but the mental illness has to be part of the picture.
The legal bar the court uses is called “gravely disabled.” In plain terms: because of a mental disorder, the person can’t currently get themselves food, clothing, or shelter. If a relative, friend, or some community program can reliably step in and cover those basics instead, the court usually won’t find the person gravely disabled. That’s really the whole design of the law. Conservatorship is supposed to be the last option on the table, not the first one anyone reaches for.
Who Qualifies for an LPS Conservatorship in California?
Who qualifies for conservatorship in California really comes down to four things courts check before granting one. A diagnosis alone doesn’t get someone there. If you’re trying to figure out how to get conservatorship for mentally ill family members, this is the actual sequence courts follow.
Grave Disability, Not Just Unusual Behavior
Living in an unconventional way, making choices other people disagree with, or having odd habits doesn’t meet the standard. Courts have been clear on this over the years. What matters is whether the person can currently secure food, clothing, and shelter for themselves, and whether anyone else is realistically available to help if they can’t.
A Qualifying Mental Disorder
The underlying diagnosis has to be one of the serious psychiatric conditions covered by the DSM. A substance use disorder by itself won’t qualify someone, and neither will dementia or an intellectual disability standing alone.
No Realistic Path to Voluntary Treatment
Before anyone recommends conservatorship, an investigator has to look into whether the person might accept treatment on their own, or whether a less restrictive option could work. Conservatorship only makes sense once that door has genuinely closed.
Usually Already Under a Psychiatric Hold
Most LPS cases don’t start from nothing. They grow out of an existing hold, usually a 72-hour hold under Welfare and Institutions Code 5150, sometimes followed by a 14-day intensive treatment hold under section 5250, when hospital staff conclude that the grave disability isn’t improving.
How Does the LPS Conservatorship Process Work?
Evaluation and Referral
A psychiatrist qualified to conduct LPS evaluations examines the person and decides whether they’re gravely disabled. If so, that psychiatrist refers the case to the county’s Public Guardian office. This is really the answer to how to get a conservatorship started in the first place, since almost every case begins with this referral. In Los Angeles County, this sits under the LA County Department of Mental Health, which handles both LPS and probate matters. Some families call this a medical conservatorship informally, since it’s driven by a psychiatric evaluation, though the legal term used in court is always LPS conservatorship.
Temporary Conservatorship While the County Investigates
Once the referral lands, the Public Guardian can be named temporary conservator for up to 30 days. During that stretch, investigators are supposed to look at whether family, friends, or other resources could realistically meet the person’s needs so a full conservatorship isn’t necessary.
The Public Guardian Files a Recommendation
Before that 30-day window runs out, the office submits a report to the court. It states whether the person is gravely disabled, and if the answer is yes, who should serve as conservator. Sometimes that’s a relative. Sometimes it’s a private professional conservator. If nobody else fits, the Public Guardian itself can serve in that role.
The Court Hearing
Here’s where the standard is strict. The judge has to find, beyond a reasonable doubt, that the person is gravely disabled before establishing the conservatorship. The proposed conservatee gets an attorney (the court appoints one if the person doesn’t have one already) and can request a jury trial, but only within five days of the hearing.
Appointment
If the court establishes the conservatorship, it issues Letters of Conservatorship spelling out exactly what the conservator has authority over: the person, the estate (money and property), or both.
What Powers Does an LPS Conservator Have?
A conservator’s authority can be pretty broad. Depending on what the letters specify, a conservator can:
- Consent to psychiatric treatment, including medication, even over the conservatee’s objection (though the person can still physically refuse to take a pill in the moment)
- Decide where the conservatee lives, up to a locked psychiatric facility, if a psychiatrist recommends it and a hospital agrees to take the person
- Handle finances if the court also grants conservatorship of the estate, meaning bills, income, and protecting assets from loss or exploitation
Conservators have to gather enough medical and personal history to make genuinely informed decisions, and act in the conservatee’s interest rather than their own convenience.
What Rights Does the Conservatee Keep?
A conservatorship doesn’t erase someone’s civil rights, even though it can feel that way from the outside. Some protections can never be taken away under California law: dignified treatment, freedom from unnecessary restraint or excessive medication, prompt medical care when it’s needed, and access to a patients’ rights advocate who isn’t employed by the facility itself.
Smaller things, like wearing your own clothes, keeping a bit of cash for incidentals, or making private calls, can only be restricted for a documented reason, never just because it’s easier for staff. A judge can also limit specific civil rights case by case, things like voting, driving, signing contracts, or owning a firearm, but that has to be argued individually rather than assumed.
LPS Conservatorship vs. Other California Conservatorships
California really has two main tracks here, and they’re built for different populations.
An LPS conservatorship exists for adults who are gravely disabled because of a serious, DSM-recognized mental illness. It moves through the county Public Guardian and the mental health court system.
A probate conservatorship is different. It’s meant for adults who can’t manage their own care or finances for reasons like advanced dementia, aging, or a physical disability, not necessarily a psychiatric diagnosis. It’s filed straight into probate court, often by a family member, and the procedural protections aren’t identical to an LPS case. If you’re not sure which one applies to your situation, that’s usually the first question to ask an attorney or the county’s self-help center.
How Long Does an LPS Conservatorship Last?
One year, max, from when it’s established. About 90 days before that year is up, the court sends notice to the conservator, and the conservatee gets a separate notice too. If the conservator wants to keep going, they need to file for reappointment, generally two to three months ahead of the deadline, backed by evaluations from two psychiatrists. Skip that filing and the conservatorship just lapses. The conservatee gets their full decision-making authority back, including the ability to refuse treatment.
There’s no cap on how many times it can be renewed. It just has to meet the legal standard again at every single renewal hearing.
Can Someone Contest or End an LPS Conservatorship?
Yes, and there are a few different ways to do it. A person can request a jury trial at the original hearing, as long as they ask within five days. They can request a rehearing at any point, once every six months, to argue that grave disability no longer applies. A writ of habeas corpus is also available, which challenges the legal basis for the confinement directly. And when a renewal comes up, the conservatee can contest that too, with the same right to a trial in front of a judge or jury.
One of the more effective tools here is showing “third-party assistance,” basically a written statement from a friend or relative saying they’re willing and able to help with food, housing, or clothing. Courts can’t find someone gravely disabled if real help is available and willing to step in.
Benefits and Challenges of an LPS Conservatorship
For a family watching someone spiral because of untreated mental illness, conservatorship can genuinely help. It brings structure: consistent psychiatric care, stable housing, someone managing finances when the person can’t do it themselves right now.
But it costs something too. The conservatee loses real say over deeply personal decisions, and the process itself tends to be slow and emotionally exhausting for everyone involved. Most families describe it less as a win and more as a decision they had to make, glad it existed but wishing it hadn’t come to that.
Alternatives to an LPS Conservatorship
Because conservatorship is meant to be a last resort, the law requires investigators to check less restrictive options first. A few of the more common ones:
- Voluntary psychiatric treatment: outpatient therapy, medication management, or a voluntary stay in residential care.
- Assisted Outpatient Treatment, known as Laura’s Law, court-supervised outpatient care in participating counties for people who meet certain criteria without needing hospitalization.
- CARE Court, a newer California civil process connecting people with untreated schizophrenia-spectrum disorders to court-ordered treatment without full conservatorship.
- A relative or friend formally agreeing to provide housing, food, or supervision.
- Medical drug detox, when mental health symptoms are tangled up with substance use and stabilizing the physical side first might change the picture.
How Mental Health and Addiction Treatment Can Help
A lot of families end up at the conservatorship conversation only after other attempts at treatment fell apart, and often that’s because a co-occurring substance use problem never got addressed alongside the psychiatric condition underneath it. Treating both at once, rather than picking one and hoping the other resolves on its own, tends to work better in practice.
At our luxury rehab in Los Angeles, that’s the whole premise: psychiatric care, individual therapy, and medical supervision under one roof, in a private residential setting. Ready to take the first step toward recovery? Call us 24/7 at +1-805-888-8000 or submit our online contact form to speak with our team.
LPS Conservatorship California: FAQ
What Is the LPS Act in California?
Who Can File for LPS Conservatorship in California?
How to Get Emergency Conservatorship in California
What Is the Difference Between an LPS Conservatorship and a Probate Conservatorship?
How Long Does an LPS Conservatorship Last in California?
Does an LPS Conservatorship Remove All Legal Rights?
Can Someone Refuse Treatment Under an LPS Conservatorship?
Can an LPS Conservatorship Be Renewed?
This article is meant for general education and isn’t a substitute for legal or medical advice.
Reference
Disability Rights California. (n.d.). Understanding the Lanterman-Petris-Short (LPS) Act. Retrieved July 5, 2026, from https://www.disabilityrightsca.org/publications/understanding-the-lanterman-petris-short-lps-act
Los Angeles County Department of Mental Health, Office of the Public Guardian. (n.d.). About conservatorship. Retrieved July 5, 2026, from https://dmh.lacounty.gov/our-services/public-guardian/conservatorship/
Superior Court of California, County of Orange. (n.d.). LPS mental health conservatorship. Retrieved July 5, 2026, from https://www.occourts.org/self-help/self-help-probate/conservatorship/lps-mental-health-conservatorship
