Colorado AI Law

Browse Colorado law and bill articles, dated legislative records, and the historical tracker below. A date in an entry identifies the recorded event or source check; it does not imply that every measure has been rechecked today.

Enacted laws

• CO HB26-1139 — Use of Artificial Intelligence in Health Care — signed June 2, 2026; Chapter 325, effective January 1, 2027.
• CO HB26-1195 — Psychotherapy Artificial Intelligence Restrictions — signed June 3, 2026; Chapter 358, effective August 12, 2026.
• CO HB26-1263 — Conversational AI Service Operator Requirements — signed May 29, 2026; Chapter 208, effective August 12, 2026, with principal operator duties starting January 1, 2027.
• CO SB26-189 — Automated Decision-Making Technology in Consequential Decisions — signed and effective May 14, 2026, Chapter 131; replaces the earlier Colorado AI Act framework, with covered-ADMT requirements starting January 1, 2027.
• SB24-205, Consumer Protections for Artificial Intelligence — enacted in 2024; as originally enacted, the Colorado AI Act established duties addressing algorithmic discrimination, developer disclosures, deployer risk-management programs and impact assessments, consumer notices and appeals, and disclosure of AI interactions.
• HB24-1468, Artificial Intelligence & Biometric Technologies — enacted in 2024; renamed and expanded the existing facial-recognition task force as the Artificial Intelligence Impact Task Force, with studies covering AI systems, automated decisions, biometric technology, disclosure, algorithmic discrimination, and state AI governance.

Historical measures

• CO HB26-1049 — Prohibit Use of Personally Identifying Feature — House committee postponed indefinitely February 12, 2026.
• CO HB26-1210 — Prohibit Surveillance Price & Wage Setting — vetoed June 2, 2026.