On May 14, 2026, Gov. Jared Polis signed into law the Colorado Automated Decision-Making Technology in Consequential Decisions Act (Colorado AI Act), a simplified AI regulation for developers and deployers of AI that repeals Colorado’s prior comprehensive AI regulation (the 2024 Colorado AI Act) that was set to take effect June 30, 2026, and replaces it with a more targeted framework governing the use of specific automated decision-making technologies (ADMT) to materially influence consequential decisions in certain “covered domains.” The new law takes effect Jan. 1, 2027, by which date the Colorado Attorney General must also adopt rules clarifying the disclosure requirements under the new law.
Colorado Repeals and Replaces the Colorado AI Act