Colorado’s Consumer Protections for Artificial Intelligence law (SB 205), originally set to take effect on February 1, 2026, is delayed until June 2026 as the state legislature could not reach a consensus on proposed amendments to the law during the special session that began on August 21. While the proposed amendments may ease compliance burdens for AI developers, employer obligations are largely expected to remain unchanged.
Overview of SB 205
SB 205 establishes comprehensive requirements for both AI developers and deployers. For employers, this includes any use of AI to support employment decisions, such as hiring, promotions, or performance evaluations.
Under the law, employers using high-risk AI systems must:
- Notify individuals when AI is used in employment decisions.
- Disclose system details (e.g., developer, version, contact information).
- Identify which personal characteristics influenced outcomes.
- Provide appeal rights and correction mechanisms.
- Maintain public-facing disclosures about AI use.
- Share liability with developers for noncompliance.
What May Change
Proposed legislative changes under consideration during the special session would narrow certain developer obligations, including:
- Eliminating the requirement for developers to conduct impact assessments.
- Removing the “reasonable care” standard for preventing algorithmic discrimination.
- Scaling back documentation requirements related to system design and training.
However, these changes do not apply to employer responsibilities. Employers would still be expected to comply fully with notification, transparency, and individual rights provisions under the current version of the law.
What Is Unlikely to Change
Employer-facing provisions expected to remain in effect include:
- Individual notice and appeal rights
- Detailed system disclosures to affected individuals
- Public disclosure obligations
- Joint liability with vendors for noncompliance
These requirements will apply to all employers using covered AI systems, regardless of whether the system was built internally or sourced from a vendor.
Next Steps for Employers
To prepare for potential implementation in 2026, employers should:
- Monitor developments closely: Legislative action may move quickly; updates may affect the scope or timing of compliance.
- Inventory AI use cases: Identify whether any tools used in hiring or employment decisions fall under SB 205’s definition of “high-risk.”
- Engage with vendors: Begin requesting documentation and clarification from system providers to ensure readiness.
- Assess internal readiness: Develop a plan for fulfilling notice, appeal, and disclosure obligations if no major changes are made to the law.
HR Works will continue to monitor this topic and provide updates as more information is available.
