Newsom sets California AI oversight deadlines, orders kill-switch study

California Gov. Gavin Newsom signed an executive order on Friday, directing state agencies to speed up California’s independent AI oversight work and recommend potential additions to state AI safety law by November 16.

The order took effect immediately. It does not require AI developers to install a kill switch, host onsite verifiers, obtain independent checks of safety filings or report a broader set of incidents. Instead, it launches a formal process for state officials to assess whether those requirements are technically feasible, potentially effective and suitable for future changes to California law.

Under Executive Order N-9-26, the Government Operations Agency must consult the Governor’s Office of Emergency Services and national experts before sending its recommendations to Newsom. The review must address four possible requirements for large frontier AI developers: placing designated independent verification organizations inside labs for periodic audits and evaluations; independently verifying required safety frameworks, transparency reports and risk assessments; maintaining a kill switch for frontier models, with ongoing independent checks of its effectiveness; and expanding reportable critical safety incidents to include a range of loss-of-control events.

The order does not define how a kill switch would work, who could activate it or which models it would cover. Nor does it set compliance thresholds or penalties for any of the four measures. Those details would depend on later legal changes, and the order does not say whether the recommendations will lead to legislation, regulation or no further action.

Separate provisions set implementation deadlines for oversight structures created under existing California law. By May 1, 2027, the Government Operations Agency must complete specified work under Government Code Section 8898.1 and publicly post the application requirements, procedures and criteria for organizations seeking designation as independent verifiers. By December 1, 2027, it must complete specified work under Section 11549.82 and begin the next set of required actions.

The order follows other recent California AI safety proposals. The governor’s announcement says the order accelerates implementation of two laws Newsom signed earlier in September. SB 813 established a framework for independent verification organizations, while AB 1405 created a registry and standards for AI auditors. The governor’s office also says SB 53, signed in 2025, already requires frontier AI developers to disclose safety frameworks publicly and report specified critical safety incidents to the state.

Newsom said the state would move with “urgent velocity” on AI oversight. The Government Operations Agency’s recommendations are due November 16. The next implementation deadlines are May 1 and December 1, 2027.