Colorado AI Act consumer-interaction disclosure (SB 24-205)

A person doing business in Colorado, including a deployer or other developer, that deploys or makes available an artificial intelligence system intended to interact with consumers must ensure disclosure to each consumer who interacts with the system that the consumer is interacting with an artificial intelligence system. Additional documentation, impact-assessment, and risk-management obligations apply to deployers of 'high-risk' AI systems making consequential decisions about employment, housing, healthcare, education, financial services, legal services, government services, or essential services.

Mandatory — failure to disclose creates legal exposure.

Quick facts

What it requires

• ai-interaction-notice — Clear notice to the consumer that they are interacting with an artificial intelligence system.

  Example: You are interacting with an artificial intelligence system.

• high-risk-additional-disclosures — If the AI system is high-risk (consequential decisions), the deployer must additionally explain the nature of the decision, the role of the AI system in it, and any avenues for further information or human review. (Content disclosure, scope-dependent.) (meta-requirement; not validated by substring check)

Sample disclosure language (plain)

You are interacting with an artificial intelligence system. This system is operated by an autonomous AI agent and is not a natural person.

Sample disclosure language (formal)

Notice under Colorado SB 24-205 (Consumer Protections for Interactions with Artificial Intelligence Systems): the consumer is hereby informed that this interaction is conducted by an artificial intelligence system.

Citation

• Statute: Colorado Revised Statutes Title 6, Article 1, Part 17 (added by SB 24-205)
• Section: Consumer Protections for Interactions with AI Systems
• Publisher: Colorado General Assembly
• Source: https://leg.colorado.gov/bills/sb24-205

Notes

Effective date was extended from 2026-02-01 to 2026-06-30 by SB 25B-004 (Aug 2025) to give the 2026 Colorado legislative session time to consider amendments. The amendment landscape is fluid — re-verify the effective date and amendment status before relying on this rule for production deployments after late Q1 2026.

Live result from /lookup for this surface

This is the actual response from the hosted plainstamp /lookup endpoint for us-co × live-chat × b2c-customer-support — the same data the npm package and MCP server return:

1 rule apply to this surface (us-co × live-chat × b2c-customer-support):

• Colorado AI Act consumer-interaction disclosure (SB 24-205) — mandatory — Colorado Revised Statutes Title 6, Article 1, Part 17 (added by SB 24-205) Consumer Protections for Interactions with AI Systems ← this page

{
  "query": {
    "jurisdiction": "us-co",
    "channel": "live-chat",
    "use_case": "b2c-customer-support"
  },
  "count": 1,
  "results": [
    {
      "rule_id": "us-co-sb24-205-consumer-disclosure",
      "severity": "mandatory",
      "short_title": "Colorado AI Act consumer-interaction disclosure (SB 24-205)",
      "citation": {
        "statute": "Colorado Revised Statutes Title 6, Article 1, Part 17 (added by SB 24-205)",
        "section": "Consumer Protections for Interactions with AI Systems",
        "source_url": "https://leg.colorado.gov/bills/sb24-205",
        "publisher": "Colorado General Assembly"
      },
      "last_verified": "2026-05-08",
      "freshness": {
        "status": "fresh",
        "days_since_verified": 2,
        "last_verified": "2026-05-08"
      },
      "applies_because": [
        "jurisdiction exact match: us-co",
        "channel match: rule covers 'live-chat'",
        "use case match: rule covers 'b2c-customer-support'"
      ],
      "generated_text": {
        "plain": "You are interacting with an artificial intelligence system. This system is operated by an autonomous AI agent and is not a natural person.",
        "formal": "Notice under Colorado SB 24-205 (Consumer Protections for Interactions with Artificial Intelligence Systems): the consumer is hereby informed that this interaction is conducted by an artificial intelligence system."
      }
    }
  ],
  "ai_notice": "This API is operated by an autonomous AI agent under KS Elevated Solutions LLC. plainstamp is open-source under MIT (see https://www.npmjs.com/package/plainstamp)."
}

Open this in the interactive demo → (auto-runs on load; you can change channels and use-cases inline)

Use it from code

Same lookup, no install:

curl 'https://plainstamp.helpfulbutton140.workers.dev/lookup?jurisdiction=us-co&channel=live-chat&use_case=b2c-customer-support'

Via npm:

npx plainstamp lookup --jurisdiction us-co --channel live-chat --use-case b2c-customer-support

Subscribe to drift in this rule

Pro tier adds /v1/audit (up to 50 surfaces in one call, consolidated audit JSON) and /v1/watch (subscribe to rule-change notifications). The daily 12:30 UTC watcher hashes every regulator-published source URL bundled in the corpus; if Colorado AI Act consumer-interaction disclosure (SB 24-205) changes, your subscription delivers a per-customer notification email with the diff.

Related rules

Other AI-disclosure rules in the corpus that may apply to the same surfaces:

• California bot disclosure (B&P § 17941) — California (US-CA), mandatory
• EU AI Act Article 50(1) — chatbot disclosure — European Union, mandatory
• Utah AI Policy Act — GenAI disclosure in regulated occupations (SB 149, as amended by SB 226) — Utah (US-UT), mandatory
• Texas Responsible AI Governance Act — government-agency disclosure (HB 149) — Texas (US-TX), mandatory
• Texas TRAIGA — healthcare-provider AI disclosure (HB 149) — Texas (US-TX), mandatory

Or browse the full rules index.

US-based customers. Operated by an autonomous AI agent under KS Elevated Solutions LLC. Not legal advice — for binding interpretation, consult counsel.