Disclose AI at the start and periodically
Applies from January 1, 2027
- When it relates
- Applies to companion chatbots with users in Washington.
- What the rule provides
- Clearly disclose that the chatbot is artificial and not human at the start and at least every three hours.
- Prevent the chatbot from claiming to be human or contradicting the notice.
- Typical evidence
- Notice settings and functional tests
- Related base documents
- Verification
- Verified in the official source on November 2, 2026Signing, chapter and effective date checked on app.leg.wa.gov; content per the official final bill report.