Washington breach notification lookup
Use this Washington breach notification lookup as an incident-triage clock, not as legal advice. It shows the fields Policywright has verified for Washington: statute citation, stated notification deadline, residents or regulators who may need notice, consumer-reporting-agency threshold, consumer-notice trigger, official source links, and the last verified date.
Last verified 2026-08-13. Not legal advice.
| Field | Verified value | Use in the incident file |
|---|---|---|
| Statute | Wash. Rev. Code § 19.255.010 | Link the decision record to the official citation |
| Deadline | Resident notice in the most expedient time possible, without unreasonable delay, and no more than 30 calendar days after discovery, subject to law-enforcement delay or scope/restoration needs; Attorney General notice for more than 500 Washington residents within the same 30-day discovery window. | Sort multi-state response work by the shortest stated clock |
| Residents | Washington residents whose personal information was, or is reasonably believed to have been, acquired by an unauthorized person, when the information was not secured or the means to decipher secured information was acquired and the breach is reasonably likely to subject consumers to a risk of harm. | Identify whether affected residents receive notice |
| Regulator | Notify the Washington Attorney General within 30 days after discovery when notification is required to more than 500 Washington residents from a single breach; include affected-consumer count, information types, exposure timeframe, containment summary, and a redacted sample resident notice. | Record AG or regulator portal review |
| Consumer-reporting agencies | Washington resident notices must include toll-free telephone numbers and addresses for the major credit reporting agencies if the breach exposed personal information; the general statute does not add a separate nationwide consumer-reporting-agency filing threshold apart from the Attorney General notice trigger. | Check whether the affected count crosses a CRA threshold |
| Consumer trigger | Washington requires Attorney General notice no more than 30 days after discovery when a single breach requires notice to more than 500 Washington residents; the AG notice can be submitted through the Data Breach Notification Web Form. | Tie notice analysis to the statutory trigger, not an unsupported assumption |
What this state lookup shows
Washington fields are rendered from the verified state dataset only when the field exists. No deadline is inferred when the data does not state one.
Wash. Rev. Code § 19.255.010 is the statute citation retained for this lookup, and the state page links to the official statute source when available.
Washington requires Attorney General notice no more than 30 days after discovery when a single breach requires notice to more than 500 Washington residents; the AG notice can be submitted through the Data Breach Notification Web Form. The consumer trigger matters because the clock usually starts only after a legally meaningful incident analysis, not merely because an IT alert appeared.
The last verified date for this Washington lookup is 2026-08-13. Use that date as a prompt to refresh counsel review before making a live notification decision.
How to use it during an incident
Start with containment and evidence preservation, then identify affected resident states and compare the shortest stated deadline first.
A practical incident file should record discovery time, encryption status, systems involved, affected consumer count, vendor involvement, and the person responsible for counsel review.
For Washington, the WISP should say where the notification decision log lives, who contacts counsel, who checks the regulator portal, and who approves any consumer notice before it is sent.
This lookup pairs with the Incident Response Plan because the plan owns the workflow: intake, escalation, containment, preservation, notice analysis, communications, and final review.
How it fits the WISP
A WISP should not guess at state-law outcomes; it should make the breach-review path fast, documented, and source-linked.
Pair this lookup with the Washington WISP requirements page so the firm's written program names the state-aware incident path before an event happens.
Policywright keeps the breach clock separate from the policy packet: the lookup tells you what to review, while the generated packet assigns owners, evidence records, remediation steps, and review cadence.
Not legal advice. A qualified lawyer should confirm whether the incident facts meet a statutory definition, whether substitute notice or regulator notice applies, and whether another state or federal rule changes the timeline.
FAQ
Is this Washington lookup legal advice?
No. It is a source-linked lookup for incident planning and should be reviewed with qualified counsel before relying on it in a live notification decision.
What if affected residents live outside Washington?
Use the multi-state lookup page and include every state where affected residents may live. The comparison table sorts selected states by the shortest stated deadline first.
Does this replace the FTC Safeguards Rule notice analysis?
No. State notice review is separate from the federal Safeguards Rule and 16 CFR 314.4(j) analysis. A serious incident file should preserve both review tracks.