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HB26-1427

Uniform Antitrust Pre-Merger Notification Update

Type Bill
Session 2026 Regular Session
Subjects
Financial Services & Commerce

Concerning updates to the "Uniform Antitrust Pre-Merger Notification Act" approved by the Uniform Law Commission.

Bill Summary:

      Colorado Commission on Uniform State Laws. The bill updates the 'Uniform Antitrust Pre-Merger Notification Act' (act) with amendments to the act adopted by the Uniform Law Commission.

     The bill:

  • Defines 'Uniform Antitrust Pre-Merger Notification Act' for purposes of the act;
  • Requires 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);
  • Requires 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, requires the AG to provide assurances to the other attorney general that the AG will maintain the confidentiality of the documents or information they receive;
  • Requires 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; and
  • Requires 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 the reengrossed version of this bill as introduced in the second house.)

Committees

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Status

Under Consideration

Introduced

Under Consideration

Related Documents & Information

Date Version Documents
05/11/2026 Revised PDF
05/07/2026 Reengrossed PDF
05/06/2026 Engrossed PDF
04/30/2026 Introduced PDF
Date Version Documents
05/01/2026 Initial Fiscal Note PDF
Activity Vote Documents
Refer House Bill 26-1427 to the Committee of the Whole. The motion passed on a vote of 4-3. Vote summary
Activity Vote Documents
Refer House Bill 26-1427 to the Committee of the Whole. The motion passed on a vote of 11-0. Vote summary
Date Calendar Motion Vote Vote Document
05/07/2026 Third Reading BILL
55
AYE
9
NO
1
OTHER
Vote record
Date Location Action
05/11/2026 Senate Senate Second Reading Special Order - Passed - No Amendments
05/11/2026 Senate Senate Committee on Judiciary Refer Unamended to Senate Committee of the Whole
05/08/2026 Senate Introduced In Senate - Assigned to Judiciary
05/07/2026 House House Third Reading Passed - No Amendments
05/06/2026 House House Second Reading Special Order - Passed - No Amendments
05/05/2026 House House Committee on Judiciary Refer Unamended to House Committee of the Whole
04/30/2026 House Introduced In House - Assigned to Judiciary

Sponsor