California Legislature Passed Generative AI Notice Bill

The bill requires state agencies to provide 45 days of notice to employee unions before implementing generative AI tools.

Updated on Sept. 29, 2026 in Artificial Intelligence

Bold flat-color editorial illustration of a brass hourglass on a desk, symbolizing the 45-day regulatory notice period for generative AI implementation. — The California Legislature passed Assembly Bill 2656, mandating that state agencies provide unions with a 45-day notice before integrating generative AI tools. AI Illustration. Upload story photo >

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Should government agencies be required to notify employees before adopting new AI tools?

The California Legislature has passed Assembly Bill 2656, which establishes a mandatory disclosure period for government agencies integrating generative AI. The legislation, which awaits the signature of Governor Gavin Newsom, aims to increase transparency regarding automated systems that could replace public service roles.

Why it matters

The bill addresses significant workforce anxieties regarding automation in the public sector, where a 2025 MissionSquare Research Institute study found over 50% of government workers express concern over AI implementation. This legislative push seeks to formalize communication between public employers and labor unions during the integration of new technologies.

Public agencies must provide written notice 45 days before purchasing or developing tools that could perform services currently executed by staff. This applies to generative AI systems capable of substituting for existing public employee labor.

The players

Cottie Petrie-Norris

California State Assemblymember representing Irvine who introduced the legislation.

Gavin Newsom

Governor of California responsible for signing the legislation into law.

MissionSquare Research Institute

A research organization that monitors government workforce trends and public sector administrative concerns.

The details

Assembly Bill 2656 introduces a formal notification requirement for government employers. By mandating a 45-day lead time for the procurement or internal development of generative AI tools—software capable of creating text, images, or code based on training data—the bill ensures labor unions have time to address impacts on job functions. The legislation targets systems directly poised to perform tasks currently handled by human public employees.

June 2025: A MissionSquare Research Institute study documented government worker concerns regarding AI integration.
2026: The California Legislature passed Assembly Bill 2656.

The Tech Race

This legislation places California among the first states to codify labor notification requirements specifically for generative AI procurement. It reflects a growing effort to balance digital efficiency with the preservation of institutional knowledge and workforce stability.

Public employees in California should expect new notification protocols regarding department-level software purchases by 2026 if the bill is signed. This change primarily affects administrative workflows in government sectors currently exploring automation for routine tasks.

The takeaway

The bill represents a proactive attempt to integrate transparency into public sector technology adoption. Readers should monitor the office of Governor Gavin Newsom for a final decision on the bill to confirm its entry into law.