California AI Laws

Regulatory agency: California Attorney General — contact

• California Generative AI: Training Data TransparencyAB 2013 (2024)

  Effective January 1, 2026

  Effective
• Transparency in Frontier Artificial Intelligence Act (TFAIA)SB 53 (2025)

  Effective January 1, 2026

  Effective
• California AI Transparency ActSB 942 (2024)

  Effective January 1, 2026

  Effective