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Regulation Tracker / United States (state)

Arizona Code of Judicial Administration 1-509: Use of Generative AI Technology and Large Language Models

Supreme Court of Arizona · Arizona

last revised 2025-01-29last verified 2026-09-032 versions

Court ruleIn forceCompetenceConfidentialityVerification duty

Section 1-509 of the Arizona Code of Judicial Administration, adopted by the Supreme Court of Arizona on 30 October 2024 and amended 29 January 2025, governs how the state judicial branch uses generative AI and large language models. It sets approval, confidentiality, verification and accountability requirements for judges and court employees rather than for litigants.

Applies to
judges, court-staff
Effective
30 Oct 2024
Current version
Amended (Administrative Order 2025-24) · 29 Jan 2025
Last verified
03 Sept 2026
Official text
www.azcourts.gov/Portals/0/0/admcode/pdfcurrentcode/1-509%20Use%20of%2…

What the document requires

  • Applies to all Arizona judicial branch personnel using generative AI in their work.
  • Confidential, sealed and personally identifiable information may not be entered into public tools.
  • Users must review and verify AI output; AI cannot substitute for judicial decision-making.
  • Courts must approve tools and maintain an inventory of AI use.

Version history

VersionDateWhat changedSource
Amended (Administrative Order 2025-24)current2025-01-29Amendments to the original section adopted by Administrative Order 2025-24.official
Original (Administrative Order 2024-207)2024-10-30First version recorded.official

Sources

Cite this record

SafeLegalAI Legal AI Regulation Tracker, "Arizona Code of Judicial Administration 1-509: Use of Generative AI Technology and Large Language Models" (Supreme Court of Arizona, Amended (Administrative Order 2025-24), 2025-01-29), safelegalai.com/regulation/us-state/az-acja-1-509-generative-ai (accessed 2026-09-04). Data: CC BY 4.0.

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