Colorado Extends AI Act Requirements to June 30, 2026
Colorado SB25B-004, approved by the Governor on August 28, 2025 and effective November 25, 2025, extended the effective date of the requirements of Senate Bill 24-205 from February 1, 2026 to June 30, 2026. Status update (verified 2026-06-27): June 30, 2026 is no longer the operative date. A federal court stayed enforcement of SB 24-205 on April 27, 2026, and on May 14, 2026 Colorado repealed and reenacted the framework as SB 26-189, a covered automated-decision-making-technology (ADMT) regime effective January 1, 2027. Compliance teams should track the SB 26-189 January 1, 2027 schedule rather than the superseded June 30, 2026 SB 24-205 date (leg.colorado.gov/bills/sb26-189, retrieved 2026-06-27).
Related: Colorado Artificial Intelligence Act
Source: leg.colorado.gov