TLDR: Governor Gavin Newsom has signed Senate Bill 524 into law, significantly increasing transparency requirements for California law enforcement agencies using artificial intelligence to generate police reports. Effective January 1, 2026, departments must disclose when AI is used, specify the software version, and retain all drafts, addressing ethical concerns and ensuring accountability in the rapidly evolving landscape of AI in public safety.
SACRAMENTO, CA – Governor Gavin Newsom has enacted a landmark piece of legislation, Senate Bill 524 (SB 524), aimed at bolstering transparency and accountability in the use of artificial intelligence by law enforcement agencies across California. The bill, authored by State Senator Jesse Arreguin (D-Oakland), specifically targets the growing practice of using generative AI to create police reports, a development that has raised significant ethical and legal questions.
Effective January 1, 2026, SB 524 will impose stringent disclosure requirements on police departments. Any report generated, either fully or in part, by artificial intelligence will be mandated to include a clear statement: ‘This report was written either fully or in part using artificial intelligence.’ Beyond this explicit declaration, departments will also be required to disclose the specific version of the AI software utilized in the report’s creation. This move is designed to provide critical context for judges, defense attorneys, and auditors, allowing them to understand the extent of AI involvement in official documentation.
Furthermore, the new law stipulates that law enforcement agencies must retain the initial draft of any AI-generated report for the same duration as the final version. This provision is particularly impactful, as it aims to create an auditable trail, enabling scrutiny of how AI systems may have influenced the narrative or content of a report. The bill also requires the identification of the human officer responsible for the report, ensuring that ultimate accountability remains with individuals.
The rapid integration of AI into various sectors, including law enforcement, has prompted California to take a leading role in regulation. Governor Newsom has signed over a dozen AI-related bills this year, positioning the state at the forefront of establishing guardrails for this transformative technology. The concerns surrounding AI in police work stem from the potential for errors or omissions in computer-generated narratives, which could have profound implications for suspects and defendants.
Companies like Axon, known for its body-worn cameras, are actively developing generative AI software, such as ‘Draft One,’ to streamline the report-writing process for officers. However, SB 524 presents a direct challenge to such products, especially those that, by design, do not retain an edit log of who wrote what. To comply with the new law, departments using these tools will either need vendors to adapt their products or officers will have to implement new procedures to document every draft and edit.
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California’s passage of SB 524 marks it as the second state, following Utah, to enact legislation specifically addressing the use of AI in police reports. This legislative action underscores a broader commitment to ensuring that technological advancements in law enforcement do not compromise transparency, due process, or public trust.
