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Legal Literacy & Incident Response

California Psychiatric Holds:
A Quick Reference

5150s, 5250s, and what changed under SB 43 — the essentials every psychiatric nurse should have on hand.

Updated for SB 43, statewide effective January 1, 2026
Educational reference only — not legal advice. This guide summarizes the Lanterman-Petris-Short (LPS) Act for general orientation. Always follow your facility's policies, your county's LPS-designation requirements, and consult legal counsel or a patients' rights advocate for specific cases.

The Hold Types at a Glance

HoldDurationCore CriteriaWho Initiates
5150 Up to 72 hours Danger to self, danger to others, or gravely disabled Peace officer, or an LPS-designated/county-authorized clinician
5250 Up to 14 additional days Same criteria continue to be met after the 72-hour evaluation Treatment facility certifies; requires a Certification Review Hearing (probable cause hearing)
5260 Up to 14 additional days Continued danger to self only, following a 5250 Certifying psychiatrist
Post-certification (5270.15 / grave disability) Up to 30 additional days Gravely disabled and unwilling/unable to accept voluntary treatment Facility petitions the court
LPS Conservatorship Up to 1 year, renewable Grave disability persists; least restrictive alternatives considered first Court-ordered, following investigation

What Changed Under SB 43

SB 43 (effective statewide January 1, 2026) expanded the definition of "gravely disabled" under the LPS Act. It now includes:

  • People with a severe substance use disorder — or a co-occurring mental health and severe substance use disorder — not just a mental health disorder alone
  • Inability to provide for personal safety or necessary medical care, in addition to the original food, clothing, and shelter criteria

In practice: more patients presenting primarily with substance use may now meet criteria for a hold than before SB 43 — evaluate against the full expanded definition, not the pre-2026 one.

Patient Rights During a Hold

Right to be informed, in writing, of the reason for detention and hold status

Right to access a patients' rights advocate

Right to a timely evaluation and, for a 5250, a Certification Review Hearing

Right to legal counsel and to petition for habeas corpus

Right to refuse most non-emergency treatment — a hold alone does not authorize involuntary medication

Right to the least restrictive appropriate level of care

Documentation Checklist for Nurses

  • Chart specific observed behaviors and direct patient statements — not conclusory labels like "agitated" or "psychotic" alone
  • Note the exact date, time, and identity of the person who initiated the hold
  • Confirm and document that the patient was notified of their hold status and rights (e.g., facility notification form)
  • Reassess and re-document whether criteria continue to be met at each shift, not just at intake
  • If grave disability is the basis, document specifically which basic need — food, clothing, shelter, personal safety, or medical care — the patient cannot meet, and why
  • Know your facility's LPS-designation status and county-specific forms before you need them

Sources: California Welfare & Institutions Code §§5150, 5250, 5260, 5270.15; SB 43 (Eggman, 2023), effective statewide January 1, 2026. This page reflects our understanding of the law as of publication and is not a substitute for legal counsel. Questions or corrections: hello@calmn.us