Law / United States / 
Colorado
SB 24-205 (2024), Colorado AI Act, original enactment
C.R.S. 6-1-1701 et seq., as originally enacted
A citation is an address, not a summary. The first part names the law; what follows narrows it to the exact section, article or paragraph.
What follows is LexLint's own research summary of this law, not legal advice.
Repealed: no longer in force.
An AI transparency rule binding private bodies.
As of 8 September 2026.
What it requires
- Repealed before it reached its own operative date, so read this as context rather than a live duty
- As enacted, a deployer or developer that made an artificial intelligence system available to interact with consumers had to ensure the consumer was told they were interacting with artificial intelligence, unless that would already be obvious to a reasonable person
- Its successor framework is SB 26-189, effective 2027-01-01
Who checks it
Audit expectation
none
What this law does
Drafted with AI from the cited sources under the direction of UnGovr staff. UnGovr holds editorial responsibility for this page.
As originally enacted, this disclosure duty (6-1-1704) required a deployer or developer that made an artificial intelligence system available to interact with consumers to ensure disclosure to each consumer that they were interacting with an artificial intelligence system, unless it would be obvious to a reasonable person, and sat alongside a broader high-risk-system duty to avoid algorithmic discrimination in consequential decisions elsewhere in Part 17, outside this topic's scope.
The operative date slipped twice: first to 1 February 2026 as originally enacted, then to 30 June 2026 under SB 25B-004 (2025 Special Session B, Chapter 3), which extended the effective date of SB 24-205's requirements and added no independent disclosure duty of its own; enforcement was then stayed by a federal court on 27 April 2026 in X.AI LLC v. Weiser (a stipulated stay on joint motion of xAI and the state, not a merits ruling) after xAI sued and the United States intervened.
Before the delayed date arrived, SB 26-189 (signed 14 May 2026) repealed and re-enacted the same Part 17 with a successor framework, effective 1 January 2027; the Colorado General Assembly's own bill summary describes this action as repealing and reenacting Part 17, and multiple law firm summaries of the signed act likewise describe SB 24-205 as repealed.
Because it never reached its own operative date before being repealed, this statute was never in force at any point, and is recorded here as repealed.
When LexLint raises it
high_risk_decisions
Read the law
official signed act text, Colorado General Assembly
litigation sequence per a RECAP or PACER mirror of the district court docket
Every line above is drawn from the primary source linked here, read on the date shown. This is a research summary, not legal advice.