The law takes effect in phases: October 1, 2026 for certain provisions, and October 1, 2027 for core employment-notice requirements. The specific compliance mechanics—what constitutes adequate notice, how vendors must modify contracts, and enforcement thresholds—remain to be clarified as the Department of Labor issues guidance.
Connecticut's approach differs from other state AI laws by emphasizing transparency and disclosure over mandatory bias audits. Critically, the statute makes clear that algorithmic decision-making does not shield employers from discrimination liability. Employers should begin now to audit their AI-assisted hiring and workforce-management tools, review vendor agreements for compliance gaps, and prepare plain-language notices explaining how automated systems are used and what employee data they process. The compliance timeline is tight enough that delay creates risk.