Colorado replaces 2024 AI law with new automated decision-making rules
Colorado has enacted SB 26-189, a sweeping replacement of its 2024 AI Act that takes effect January 1, 2027. The new law repeals the prior comprehensive regime before it could fully take effect and narrows the regulatory focus to automated decision-making technology (ADMT) used to materially influence consequential decisions—such as hiring, housing, lending, health care, and government services. Rather than imposing broad system-level risk assessments, SB 26-189 emphasizes post-decision transparency and accountability, requiring developers and deployers of covered ADMT to provide consumers with notice, data access, correction rights, and meaningful human review.