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Home/Bills/AB 316California · 2025–2026 Regular Session
Assembly BillChaptered/SignedCivil

AB 316: Artificial intelligence: defenses.

California · Assembly · 2025–2026 Regular Session · last verified December 13, 2025

What AB 316 does, verified December 13, 2025

This law adds a new section to the civil code that affects civil actions. The new section aims to provide clearer protections for individuals who are harmed by artificial intelligence. Developers of artificial intelligence systems or services that are released publicly must provide documentation about the data used to train the system. A new provision prohibits defendants from using the "autonomous cause" defense, which would have allowed them to claim that the artificial intelligence caused the harm. This change helps to hold developers more accountable for the harm caused by their AI systems and provides greater clarity for individuals who are affected by these systems.

Bill journey
IntroducedComplete
In CommitteeComplete
First Chamber FloorComplete
Second ChamberComplete
GovernorComplete
6ChapteredCurrent
Last action: Chaptered by Secretary of State - Chapter 672, Statutes of 2025. (2025-10-13)Alert me
Recent actions26 total · showing 5
Oct. 13, 2025Chaptered by Secretary of State - Chapter 672, Statutes of 2025.
Oct. 13, 2025Approved by the Governor.
Sep. 16, 2025Enrolled and presented to the Governor at 2 p.m.
Sep. 09, 2025Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 3102.).
Sep. 09, 2025Senate amendments concurred in. To Engrossing and Enrolling. (Ayes 78. Noes 0. Page 3102.).
Full action history, 21 earlier actionsConnect Plus
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