When a family member is placed on an involuntary psychiatric hold or faces the possibility of a conservatorship, the experience is often sudden, confusing, and emotionally overwhelming. You may feel powerless, uncertain about what information the hospital can share, or unsure how to support treatment while protecting your loved one’s rights.

California’s Lanterman-Petris-Short (LPS) Act governs these situations. It balances the need for prompt intervention when someone is a danger to themselves, a danger to others, or gravely disabled with strong due-process protections. Understanding the process, your role, and the practical steps available to you can make a meaningful difference.

Understanding 5150, 5250, and LPS Conservatorship

• 5150 Hold (72-Hour Evaluation and Treatment): A designated professional (peace officer, certain mental health clinicians, or authorized staff) may take a person into custody for up to 72 hours for assessment, evaluation, and crisis intervention if there is probable cause that the person, as a result of a mental health disorder, is a danger to self, a danger to others, or gravely disabled. The 72-hour clock begins when the person is first detained. The individual must be advised of their rights and may be offered voluntary treatment before involuntary admission proceeds.
• 5250 Certification (14-Day Intensive Treatment): If, after the 5150 period, the treating facility determines that the person continues to meet the criteria and has been advised of the need for treatment but is unwilling or unable to accept it voluntarily, the facility may certify the person for up to 14 additional days of intensive treatment. The person has the right to a certification review hearing, usually held within four days from the conclusion of the initial 72-hour hold, and to assistance from a patients’ rights advocate or attorney.
• LPS Conservatorship: An LPS conservatorship is a court process for individuals found to be gravely disabled, meaning they are unable to provide for their basic needs of food, clothing, or shelter because of a mental health disorder, and who are unwilling or unable to accept voluntary treatment. Only the county (typically through the Public Guardian or designated mental health professionals) can petition for an LPS conservatorship. Family members cannot file the petition themselves, though they can provide critical information and advocate for a referral. An LPS conservatorship is initially limited to one year and requires annual renewal. A temporary conservatorship of up to 30 days may also be available in some cases.

These are not criminal proceedings. The person retains many civil rights, including the right to humane care, to see visitors daily (subject to clinical limitations), to make and receive confidential phone calls, to send and receive unopened mail, and to consult with an attorney or patients’ rights advocate.

What Family Members Can and Cannot Do

What you can do:

• Provide historical information about your loved one’s mental health course, prior hospitalizations, medication response, triggers, and current symptoms. California law specifically encourages consideration of this information when evaluating danger or grave disability.
• Contact the facility and ask to speak with the social worker, case manager, or treating team. You may share concerns and relevant background even without a signed release.
• Visit (if the patient wants visits), call, and write, subject to facility rules and any clinical restrictions.
• Request that the county patients’ rights advocate become involved.
• Ask the facility to notify you of admission, transfer, release, serious illness, or death unless your loved one has specifically requested that such information not be shared.
• Encourage voluntary treatment and participate in discharge planning discussions when permitted.
• Hire legal counsel to advise the family, monitor the process, prepare for hearings, or represent the patient if requested.

What you generally cannot do:

• Compel the facility to release confidential treatment details, diagnoses, or progress notes without the patient’s authorization (or the authorization of a conservator if one has already been appointed).
• Force medication decisions or dictate the treatment plan. Patients have the right to refuse antipsychotic medication in non-emergency situations unless a separate capacity hearing (often called a Riese hearing) has determined otherwise.
• File an LPS conservatorship petition on your own. You can urge the treating team to make a referral and supply supporting documentation, but the formal petition originates with the county.
• Override the patient’s decision to exclude family from notification or from attending certain hearings.

Confidentiality under both the LPS Act and federal privacy rules is intentionally strict. Facilities are limited in what they can tell you, but they are not limited in what they can hear from you. Providing clear, factual information in writing is often one of the most useful actions a family can take.

How to Communicate Effectively with the Facility

Approach the facility calmly and professionally. Identify yourself and your relationship to the patient. Ask for the social worker or the charge nurse on the unit. Request the name and contact information of the treating psychiatrist or clinical team lead when possible.

When speaking or writing:

• Stick to observable facts: dates of prior episodes, specific behaviors, medication history, and any recent changes in functioning.
• Offer to complete or provide an AB 1424 / historical information form if the facility uses one.
• Ask whether a patients’ rights advocate has been notified and how to reach that office.
• Inquire about visiting hours, phone privileges, and the process for obtaining a release of information if your loved one is willing to sign one.
• Request a copy of the patients’ rights handbook; facilities are required to offer it to certain family members under specified circumstances.
• Communicate with your family member directly. Potentially, offer them the assistance of professional legal counsel to protect their rights.

Document every contact: date, time, name of the person you spoke with, and a brief summary of what was discussed. This record becomes valuable if questions later arise about notice, rights, or the basis for continued detention.

Supporting Treatment Compliance and Recovery

Your support can influence engagement with care.

When appropriate and welcomed by your loved one:

• Encourage participation in the treatment plan and attendance at groups or therapy sessions.
• Help identify and address practical barriers to voluntary treatment (housing, transportation, insurance, medication access).
• Participate in family meetings or discharge planning when invited.
• After discharge, assist with follow-up appointments, prescription refills, and connection to outpatient or intensive outpatient services.
• Watch for early warning signs of decompensation and know the local crisis resources so that future interventions can occur earlier and, when possible, on a voluntary basis.

Avoid framing support as control. Adults retain significant autonomy even during involuntary treatment. Framing your role as collaborative rather than directive often produces better long-term engagement.

When to Hire a Mental Health Attorney

Consider consulting an attorney experienced in mental health matters in these situations:

• You believe the factual basis for the hold is incomplete or inaccurate and want a thorough review.
• A certification review hearing or conservatorship hearing is scheduled, and your loved one wants independent representation, or the family needs guidance on participation.
• There are concerns about rights violations, inadequate notice, or improper restrictions on communication or visitation.
• The treating team is considering a referral for conservatorship, and you need advice on how to present information effectively or on the possibility of a family member serving as conservator.
• You are exploring less-restrictive alternatives, such as voluntary hospitalization, intensive outpatient programs, or supported housing arrangements.
• Criminal charges are also pending, and mental health diversion or other treatment-focused resolutions may be available.

Early involvement allows counsel to gather records, communicate with the facility and advocate, prepare for hearings, and help the family make informed decisions under tight timelines. Patients’ rights advocates are available at no cost and play an important role; private counsel can work alongside them or provide additional representation when the situation is complex.

Practical Steps for Families

1. Consult counsel promptly if you have questions about the legal process, rights, or next steps.
2. Confirm the exact legal status (5150, 5250, temporary conservatorship, or full LPS conservatorship petition) and the facility name and unit.
3. Contact the facility social worker and provide a concise written summary of relevant history.
4. Reach out to the county patients’ rights advocate.
5. Ask whether a release of information can be signed so the team can share more details with you.
6. Keep a contemporaneous log of contacts and observations.
7. If a hearing is scheduled, clarify the date, time, and whether family may attend or provide input.
8. Begin thinking ahead to discharge planning and community supports even while the hold is ongoing.

Moving Forward with Clarity and Support

A 5150, 5250, or potential conservatorship is a serious intervention. It is also time-limited and surrounded by legal safeguards designed to protect liberty while addressing genuine risk. Families who understand the framework, communicate clearly, document carefully, and seek informed guidance are better positioned to support their loved one through the process and toward recovery.

If your family is navigating an involuntary hold or conservatorship concerns in Southern California, the attorneys at Lessem, Newstat & Tooson, LLP are available to discuss the situation, explain the applicable procedures, and help you determine the most constructive path forward. Prompt, informed action can protect rights, support appropriate treatment, and reduce unnecessary trauma for everyone involved.