On May 17, 2024, Colorado Governor Jared Polis signed into law Senate Bill 24-205, the Colorado Artificial Intelligence (AI) Act, making Colorado the first U.S. state to enact comprehensive legislation regulating the use and development of AI systems. The act is designed to regulate the private-sector use of AI systems, particularly addressing the risk of algorithmic discrimination arising from the use of so-called “high-risk AI systems.” The law will take effect on February 1, 2026, and the Colorado attorney general (AG) has exclusive enforcement authority.







