California Governor Gavin Newsom signed SB 813 and AB 1405, creating a statewide framework for independent third-party assessments of artificial-intelligence systems. SB 813 authorizes independent verification organizations to evaluate AI systems and models for compliance with California law, while AB 1405 establishes a state registry for AI auditors and requires standards for auditor independence, transparency, and integrity.
The measures expand California’s AI safeguards as the state deploys AI in resident services, agency operations, and potentially critical infrastructure. California is advancing the AskCA resident-services assistant, Anthropic Claude tools for agencies, and internal testing of the Poppy assistant, while increasing oversight of AI vendors seeking state contracts. Newsom described the laws as part of responsible AI innovation and called for corresponding federal action.

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Newsom called on the U.S. federal government to enact robust nationwide AI regulation while California expanded its AI safeguards.
California Governor Gavin Newsom signed SB 813 and AB 1405. The laws authorize independent verification of AI systems for compliance with California law and establish a state registry and independence, transparency, and integrity standards for AI auditors.
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