Reference only. ClearPath offers general guidance for learning and planning. It is not legal advice. Read what that means and the terms of use.
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United States · state
California
AI-related laws ClearPath tracks for California. Each is a short summary with a link to the primary source.
For reference purposes only. Not legal advice.
Not settledState AI laws are changing fast: effective dates, scope and rulemaking can change, and some are subject to litigation or federal preemption efforts. Check the primary source.
In force since 1 Jan 2026 · In force since 1 Jan 2026 · Regulations in effect; automated decision obligations for significant decisions apply from 1 Jan 2027
Laws and what they ask
SB 53, Transparency in Frontier AI Act
In forceFrontier models
Dates
In force since 1 Jan 2026
Applies to
Large frontier developers
Key duties (summary)
Publish a safety framework and transparency reports, report critical safety incidents; whistleblower protections.
Not settledState AI laws are changing fast: effective dates, scope and rulemaking can change, and some are subject to litigation or federal preemption efforts. Check the primary source.
Not settledState AI laws are changing fast: effective dates, scope and rulemaking can change, and some are subject to litigation or federal preemption efforts. Check the primary source.
CPPA regulations on automated decision-making technology, risk assessments and cybersecurity audits
In force, phasedConsumer automated decisions
Dates
Regulations in effect; automated decision obligations for significant decisions apply from 1 Jan 2027
Applies to
Businesses subject to California privacy law
Key duties (summary)
Notices, opt-out or appeal rights and risk assessments for covered uses.
Not settledState AI laws are changing fast: effective dates, scope and rulemaking can change, and some are subject to litigation or federal preemption efforts. Check the primary source.
What to do now
Check whether any of these laws reaches your organization: where people are affected matters, not only where you are based. Use the applicability checker.
Record each affected system in the register with the state.
For 2027 dates, put the date in your calendar and plan with counsel. Dates and rulemaking may change.
Watch this
A federal court order reportedly blocked enforcement of Colorado SB 24-205 in litigation brought by xAI with Department of Justice support. Check the current status of that case and of any DOJ challenge to other state laws.
Federal preemption of state AI laws: the Department of Justice AI Litigation Task Force, court challenges and any bill in Congress.
Colorado SB 26-189: effective date, rulemaking and reported litigation.
California automated decision-making regulations: phase-in dates.
Ask officially
The office of the attorney general for California can point to enforcement guidance. See also the legislature page below. These bodies can give official guidance. ClearPath is for reference only.