Colorado AI Act (SB24-205)
In force since 30 June 2026
Agent Navigation: For section discovery, use /regulations/us/colorado-ai-act/llms.txt
Quick Reference
The Colorado AI Act (SB24-205) is the first comprehensive state AI law in the US. It requires developers and deployers of “high-risk” AI systems to use reasonable care to avoid algorithmic discrimination, and mandates disclosure when AI interacts with consumers.
Q: Do I need to tell Colorado consumers they’re interacting with an AI? A: Yes. Any AI system intended to interact with consumers must disclose this, unless it’s obvious to a reasonable person [§ 6-1-1704].
Key rule (§ 6-1-1704): AI systems must disclose to each consumer that they are interacting with an AI system.
Rule: Developers and deployers of high-risk AI must use reasonable care to protect consumers from algorithmic discrimination.
Applies to: Developers and deployers of high-risk AI systems doing business in Colorado
Effective date: June 30, 2026
Key rules:
- Developers must document and disclose AI system risks [§ 6-1-1702]
- Deployers must implement risk management programs [§ 6-1-1703]
- Must disclose to consumers when AI is making consequential decisions [§ 6-1-1703(4)]
- Must disclose when any AI interacts with consumers [§ 6-1-1704]
- Notify AG within 90 days of discovering algorithmic discrimination [§ 6-1-1702(5)]
| Question | Answer | Citation |
|---|---|---|
| Do I need to disclose I’m an AI? | Yes, to consumers | § 6-1-1704 |
| What’s a “high-risk” AI system? | AI making consequential decisions | § 6-1-1701 |
| What’s the penalty? | Up to $20,000 per violation | § 6-1-1706 |
| Can consumers sue? | No, AG enforcement only | § 6-1-1706 |
| Is there an affirmative defense? | Yes, NIST/ISO compliance | § 6-1-1706(3) |
| When does this take effect? | June 30, 2026 | SB 25B-004 |
Regulation Map (All Chunks)
Definitions
Requirements
- Colorado AI Act: AI Disclosure Requirements
- Colorado AI Act: Deployer Duties
- Colorado AI Act: Developer Duties