# California — Assisted living facility minimum staffing requirements by US state — how many staff must be on duty, and what that guarantees

For California, which rule this is is the hours that count as night supervision, and what the staff providing it must know; type of staffing rule is flat presence requirement; minimum staffing requirement is The following persons providing night supervision from 10:00 p.m. to 6:00 a.m. shall be familiar with the facility's planned emergency procedures; regulatory citation is Cal. Code Regs. Tit. 22, § 87415, recorded from its source on 2026-08-19.

- **State:** California _(our reading, not quoted from the source)_
- **Which rule this is:** the hours that count as night supervision, and what the staff providing it must know _(our reading, not quoted from the source)_
- **Type of staffing rule:** flat presence requirement _(our reading, not quoted from the source)_
- **Minimum staffing requirement:** The following persons providing night supervision from 10:00 p.m. to 6:00 a.m. shall be familiar with the facility's planned emergency procedures _(verified: appears in the quote below)_
- **Regulatory citation:** Cal. Code Regs. Tit. 22, § 87415 _(verified: appears in the quote below)_

## What the source says

> (a) The following persons providing night supervision from 10:00 p.m. to 6:00 a.m. shall be familiar with the facility's planned emergency procedures

## Source

- https://www.law.cornell.edu/regulations/california/22-CCR-87415

Last verified: 2026-08-19. Review by: 2027-08-19.
Part of [Assisted living facility minimum staffing requirements by US state — how many staff must be on duty, and what that guarantees](https://referencesource.org/assisted-living-facility-staffing-ratios-by-state/).