Colorado AI Act: SB 26-189 signed (repeal and reenact)
Tech · Compliance deadlines · Thu, May 14, 2026 · Colorado · US
SB 26-189 replaces SB 24-205 with a narrower ADMT disclosure framework and moves the effective date to January 1, 2027. Not legal advice.
Every year
| Date | Event | When |
|---|---|---|
| Fri, May 17, 2024 | Colorado AI Act: SB 24-205 signed | 2 yr ago |
| Thu, Aug 28, 2025 | Colorado AI Act: SB 25B-004 delays the act | 13 mo ago |
| Sun, Feb 1, 2026 | Colorado AI Act: Original effective date (superseded) | 8 mo ago |
| Thu, May 14, 2026 | Colorado AI Act: SB 26-189 signed (repeal and reenact) | 4 mo ago |
| Tue, Jun 30, 2026 | Colorado AI Act: Delayed effective date (superseded) | 3 mo ago |
| Fri, Jan 1, 2027 | Colorado AI Act: ADMT obligations apply | in 3 mo |
| Fri, Jan 1, 2027 | Colorado AI Act: AG rules due | in 3 mo |
| Tue, Jan 1, 2030 | Colorado AI Act: Mandatory cure period ends | in 3 yr |
Also on May 14, 2026
| Date | Event | When |
|---|---|---|
| Thu, May 14, 2026 | Ascension Day | 4 mo ago |
| Thu, May 14, 2026 | 2026 PGA Championship | 4 mo ago |
| Thu, May 14, 2026 | 2026 Walter Cup Finals | 4 mo ago |
Source, method and history
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- Changes
- 2026-09-25: added to 2026-05-14