Washington State—home to some of the world’s largest AI companies—has taken a measured but increasingly assertive approach to AI regulation. With 20 bills currently tracked and two already enacted, Washington stands out for having active, signed-into-law AI requirements alongside ambitious pending proposals. This guide covers what has passed and what businesses should prepare for next.
Current Data
Currently tracking 20 bills in Washington. 2 enacted, 4 in committee. Data updates automatically.
Enacted: AI Content Disclosure — HB 1170
HB 1170 is now law in Washington State. It requires businesses to inform users when content they encounter has been developed or modified by artificial intelligence. This disclosure law applies broadly to AI-generated text, images, audio, and video presented to Washington consumers. Companies deploying generative AI tools that produce user-facing content must implement clear disclosure mechanisms. See our AI disclosure requirements tracker for how this compares to other states.
Enacted: AI Companion Chatbot Regulation — HB 2225
HB 2225 regulates artificial intelligence companion chatbots, making Washington one of the first states to enact specific protections for users of AI social companions. The law addresses safeguards for minors, emotional manipulation risks, and transparency requirements for chatbot operators. A companion bill, SB 5984, has passed one chamber and may expand these protections further.
High-Risk AI Systems: Pending Proposals
Two significant bills—HB 2157 and SB 6120—would regulate the development, deployment, and use of high-risk artificial intelligence systems. These bills focus on automated decision-making that materially affects individuals in areas such as employment, housing, credit, insurance, and government services. If enacted, they would likely require impact assessments, bias testing, and human oversight mechanisms—similar to the frameworks proposed in Colorado and the EU AI Act.
Algorithmic Pricing and Surveillance
HB 2481 and SB 6312 target surveillance-based price discrimination and surge pricing for retail goods. These bills would prohibit using personal data surveillance to charge different consumers different prices for the same goods. This is a newer area of AI regulation that is gaining momentum nationally. See our algorithmic pricing laws guide.
AI in the Workplace
HB 1622 and SB 5422 address the intersection of AI and labor rights, proposing to allow collective bargaining over matters related to the use of artificial intelligence in the workplace. These bills reflect growing concern about AI’s impact on workers and would give unions a formal role in negotiating AI deployment terms.
Key Bills at a Glance
| Bill | Topic | Status |
|---|---|---|
| HB 1170 | AI content disclosure to users | Enacted |
| HB 2225 | AI companion chatbot regulation | Enacted |
| SB 5956 | AI in schools: discipline and surveillance | Passed One Chamber |
| SB 5984 | Companion chatbot protections (expansion) | Passed One Chamber |
| HB 2157 / SB 6120 | High-risk AI system regulation | Introduced |
| HB 2481 / SB 6312 | Surveillance-based price discrimination ban | Introduced |
| HB 1622 / SB 5422 | AI collective bargaining rights | In Committee |
What’s Regulated: Key Themes
- AI Disclosure — Enacted law requires telling users when content is AI-generated
- Companion Chatbots — Enacted protections for users of AI social companions, especially minors
- High-Risk AI — Pending proposals for impact assessments and bias testing in consequential decisions
- Algorithmic Pricing — Bills targeting surveillance-based price discrimination
- Labor & AI — Proposed collective bargaining rights over AI deployment
- AI in Education — Restrictions on AI-driven student discipline and surveillance
Compliance Checklist for Washington
- Implement AI content disclosures — HB 1170 is enacted; ensure all AI-generated content shown to Washington users includes proper disclosure
- Review chatbot safeguards — If you operate AI companion or social chatbots, comply with HB 2225 minor protections and transparency rules
- Prepare for high-risk AI requirements — Inventory AI systems making consequential decisions and prepare impact assessment documentation
- Audit pricing algorithms — Review whether your pricing tools use personal surveillance data that could trigger the pending bills
- Engage labor stakeholders — If deploying AI that affects workers, prepare for potential bargaining obligations
- Track AI training data proposals — HB 2503 would regulate AI training data; model developers should monitor
For a complete index of Washington AI legislation, visit our Washington AI laws page.
This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for guidance specific to your situation.
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