Colorado · State AI law

Colorado SB 26-189

Automated Decision-Making Technology (replaced the Colorado AI Act, SB 24-205)

74days
to go

Takes effect 1 Jan 2027

Status checked 27 Sep 2026

Official source: leg.colorado.gov ↗Cite this page Embed the live status

What it covers

Developers and deployers of automated decision-making technology that materially influences consequential decisions about Colorado consumers (e.g. employment, education, housing, financial services, insurance, healthcare, essential government services). Notice, adverse-outcome explanation within 30 days, data correction and human review, developer documentation, three-year record keeping.

Penalties and enforcement

Maximum penalty: Enforced under the Colorado Consumer Protection Act; 60-day cure period until Jan 1, 2030.
Who enforces it: Colorado Attorney General (exclusive; no private right of action)

Bill history

SB 26-189 (signed May 2026 — Gov. Polis); repealed SB 24-205

Primary source: leg.colorado.gov/bills/sb26-189

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AI Compliance Vendors, "Colorado SB 26-189: Automated Decision-Making Technology (replaced the Colorado AI Act, SB 24-205)," State AI Law Tracker, last checked 27 Sep 2026, https://aicompliancevendors.com/state-ai-law-tracker/colorado-sb-26-189

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<p style="margin:4px 0 0;font:13px/1.4 sans-serif">Source: <a href="https://aicompliancevendors.com/state-ai-law-tracker/colorado-sb-26-189">Colorado SB 26-189 — AI Compliance Vendors</a></p>
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Questions

When does Colorado SB 26-189 take effect?

Colorado SB 26-189 has been enacted and takes effect 1 Jan 2027 (74 days from 19 Oct 2026). Status last checked 27 Sep 2026.

Who enforces Colorado SB 26-189?

Colorado Attorney General (exclusive; no private right of action).

What are the penalties under Colorado SB 26-189?

Enforced under the Colorado Consumer Protection Act; 60-day cure period until Jan 1, 2030.

Who does Colorado SB 26-189 apply to?

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