ADMT Post-Adverse Explanation Within 30 Days
Beginning January 1, 2027, within 30 days of an adverse consequential decision made using covered automated decision-making technology, the deployer must give the consumer a plain-language explanation covering the AI's role in the decision, its degree of contribution, the types of data processed, and the sources of that data.
What Counts
- Explanation delivered inside the 30-day window running from the adverse decision
- Plain-language account of what the ADMT contributed and how much it drove the outcome
- Identification of the categories of personal data processed
- Identification of where that data came from
What Does Not Count
- Explanation supplied only on the consumer's second or escalated request
- A conclusory statement that the decision "was based on your profile"
- Technical model documentation offered in place of a plain-language explanation
- Omitting degree of contribution while describing only the data used
Implementing Legal Instruments
| Legal Instrument | Scope | Status | Provisions |
|---|---|---|---|
| Colorado SB 26-189 (2026) — Automated Decision-Making Technology (ADMT) Act | us-co | enacted | 1 |