On August 11, the Colorado Department of Law (DOL) filed proposed rules implementing two significant Colorado artificial intelligence laws, the Automated Decision-Making Technology in Consequential Decisions Act (ADMT Act) and the Conversational Artificial Intelligence Services Act (Chatbot Safety Act), both of which take effect January 1, 2027. As we reported in May (here), the Colorado legislature significantly rewrote its earlier 2024 AI law, replacing the prior framework with a more targeted set of obligations focused on automated decision-making technology (ADMT) in consequential decisions. The proposed rules represent the Attorney General’s effort to flesh out that framework before the upcoming effective date. They also begin to answer several of the questions we flagged as unresolved when the new law was signed. A formal rulemaking hearing has been scheduled on October 26, 2026. Public comments about any proposed revisions to the rules to be presented during the hearing must be submitted by October 5, but all public comments submitted through October 26 will be considered for the final set of rules.






