California AI Transparency Act
SB 942
Regulatory Snapshot: California AI Transparency Act
California AI Transparency Act (SB 942) is an enacted law in California under the AI Regulation category. It was enacted on 2024-09-19 and becomes effective on 2026-08-02. California currently reports 12 tracked regulations with 12 already in force, giving the state a regulatory strictness score of 100/100 relative to the national baseline. PlainRegWatch last verified this entry on 2026-03-18.
Nationally, 10 states have enacted ai regulation statutes and 0 additional bills remain pending — 6 distinct jurisdictions have codified rules in this area so far. That places California within a still-emerging ai regulation landscape where compliance programs typically hinge on definitions in SB 942 itself.
Applicability under California AI Transparency Act: GenAI providers with 1M+ monthly CA users. Penalty exposure is documented as: AG enforcement under consumer protection. Notable exemptions: Open-source (conditions). Text under 100 chars..
Summary
Watermarks and detection tools for AI-generated content.
Key Requirements
Latent disclosure in AI content. Free detection tools. Visible disclosure options. Provenance data.
Penalties
AG enforcement under consumer protection.
Applicability
GenAI providers with 1M+ monthly CA users.
Exemptions
Open-source (conditions). Text under 100 chars.
Frequently Asked Questions
Which states have ai regulation regulations?
As of the last verification, 6 states have enacted ai regulation regulations, with 0 additional bills pending across other states. California is among the states that has enacted such legislation. Browse all ai regulation regulations at plainregwatch.com for the complete state-by-state comparison.
When was California AI Transparency Act enacted?
California AI Transparency Act was enacted on 2024-09-19 and became effective on 2026-08-02. It was introduced as SB 942.
What are the penalties for violating California AI Transparency Act?
AG enforcement under consumer protection. Note that enforcement mechanisms and penalty structures may vary. Consult the official statute and qualified legal counsel for specific compliance requirements.
Does California AI Transparency Act apply to small businesses?
GenAI providers with 1M+ monthly CA users. Many state regulations include thresholds or exemptions for smaller organizations. Review the full applicability criteria and consult legal counsel to determine your obligations.
How does California compare to other states on ai regulation?
California has a regulatory strictness score of 100/100, based on 12 enacted regulations out of 12 tracked. Nationally, 6 states have enacted ai regulation laws. Visit our state comparison page for a full ranking.
Where can I read the full text of California AI Transparency Act?
The official text of California AI Transparency Act (SB 942) is available from the California legislature. PlainRegWatch links to the official source for every tracked regulation. We recommend reviewing the full statute alongside qualified legal counsel for compliance planning.
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Disclaimer: This summary is provided for informational purposes only and does not constitute legal advice. Regulation details may have changed since last verification (2026-03-18). Always consult official sources and qualified legal counsel for compliance guidance.
Read our methodology — how this data is sourced, computed, and verified.
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| Publisher | Kiznis Studio |
| Sources | Public state legislatures, IAPP, NCSL, and federal regulatory trackers |