Colorado bills · 2026 Regular Session
Colorado HB 1427
Uniform Antitrust Pre-Merger Notification Update
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- M. Snyder (Democratic)
- C. Espenoza (Democratic)
Cosponsors (5)
- J. Marchman (Democratic)
- J. Coleman (Democratic)
- M. Duran (Democratic)
- M. Carter (Democratic)
- J. Bacon (Democratic)
Summary
Official abstract published by the Colorado legislature· summary
The act updates the 'Uniform Antitrust Pre-Merger Notification Act' (act) with amendments to the act adopted by the Uniform Law Commission by:Defining 'Uniform Antitrust Pre-Merger Notification Act' for purposes of the act;Requiring the filing of a Hart-Scott-Rodino form with the Colorado attorney general (AG) within one business day after filing with the federal government (rather than contemporaneously);Requiring the AG to provide a secure means to accept and store materials they receive under the act;When receiving information from the attorney general of another state that has also enacted the act, requiring the AG to provide assurances to the other attorney general that the AG will maintain the confidentiality of the documents or information they receive;Requiring the AG to destroy or return the materials submitted to them within 120 days after the close of the transaction subject to disclosure under the act or the conclusion of any legal proceeding directly related to the transaction subject to disclosure under the act, whichever is later; andRequiring the AG to provide written notice and a 3-day period to cure before imposing civil penalties against a person for noncompliance with the Hart-Scott-Rodino form filing requirements.(Note: This summary applies to this bill as enacted.)
Text versions
- Introduced· Apr 30, 2026
- Engrossed· May 6, 2026
- Reengrossed· May 7, 2026
- Revised· May 11, 2026
- Rerevised· May 12, 2026
- Final Act· Jun 2, 2026
- Signed Act· Jun 4, 2026
Roll-call votes
State vote data last updated Oct 15, 2026, 12:03 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| May 12, 2026 House | BILL | pass | Set your home in Colorado to see |
| May 11, 2026 Senate | Refer House Bill 26-1427 to the Committee of the Whole. | pass | Set your home in Colorado to see |
| May 5, 2026 House | Refer House Bill 26-1427 to the Committee of the Whole. | pass | Set your home in Colorado to see |
Actions
- Apr 30, 2026 · House
Introduced In House - Assigned to Judiciary - May 5, 2026 · House
House Committee on Judiciary Refer Unamended to House Committee of the Whole - May 6, 2026 · House
House Second Reading Special Order - Passed - No Amendments - May 7, 2026 · House
House Third Reading Passed - No Amendments - May 8, 2026 · Senate
Introduced In Senate - Assigned to Judiciary - May 11, 2026 · Senate
Senate Committee on Judiciary Refer Unamended to Senate Committee of the Whole - May 11, 2026 · Senate
Senate Second Reading Special Order - Passed - No Amendments - May 12, 2026 · Senate
Senate Third Reading Passed - No Amendments - Jun 3, 2026 · House
Signed by the Speaker of the House - Jun 3, 2026 · Senate
Signed by the President of the Senate - Jun 3, 2026
Sent to the Governor - Jun 4, 2026
Governor Signed