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

For Washington, which rule this is is weekly staffing schedules the facility must document and keep; type of staffing rule is staffing records and disclosure; minimum staffing requirement is Document and retain for 12 weeks, weekly staffing schedules, as planned and worked; regulatory citation is WAC 388-78A-2450, recorded from its source on 2026-08-19.

- **State:** Washington _(our reading, not quoted from the source)_
- **Which rule this is:** weekly staffing schedules the facility must document and keep _(our reading, not quoted from the source)_
- **Type of staffing rule:** staffing records and disclosure _(our reading, not quoted from the source)_
- **Minimum staffing requirement:** Document and retain for 12 weeks, weekly staffing schedules, as planned and worked _(verified: appears in the quote below)_
- **Regulatory citation:** WAC 388-78A-2450 _(verified: appears in the quote below)_

## What the source says

> (d) Document and retain for 12 weeks, weekly staffing schedules, as planned and worked;

## Source

- https://app.leg.wa.gov/WAC/default.aspx?cite=388-78A-2450

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/).