California passes sweeping AI bill package, including ‘No Robo Bosses Act’

California Governor Gavin Newsom on October 1 signed a package of 13 AI‑related bills that together amount to one of the most far‑reaching state‑level regulatory pushes in the U.S. The centerpiece is the so‑called “No Robo Bosses Act,” which bars employers from relying solely on AI systems for firings or other major employment decisions and requires meaningful human involvement in those calls.

The law responds to growing evidence that hiring and performance‑rating algorithms can reinforce discrimination against protected groups. It imposes obligations on companies to document and test their systems for bias, maintain records, and in some cases explain algorithmic decisions to affected workers. Other bills in the package address generative AI in schools, guidelines for AI‑generated evidence in court, and transparency around automated decision‑making in public services.

California has previously set de facto standards for the U.S. with its privacy and consumer‑protection laws, and legal experts expect these AI measures to have a similar ripple effect as companies adopt them nationwide rather than build separate systems for a single state. Business groups warn of compliance costs and potential chill on innovation, while labor unions and civil‑rights advocates hail the legislation as overdue guardrails on rapidly spreading workplace automation.