National Market System Plans (NMS) Rulemaking

We encourage the public to submit comments on the following filings during the comment period. For detailed instructions, please read How to Submit Comments. We strongly encourage you to send your comments electronically. They will be posted on this website.

Release Number SEC Issue Date Sort descending File Number SRO Organization Details
34-103070 May 19, 2025 S7-24-89 National Market System Plans (NMS) Notice of Filing and Immediate Effectiveness of the Fifty-Third Amendment to the Joint Self-Regulatory Organization Plan Governing the Collection, Consolidation and Dissemination of Quotation and Transaction Information for Nasdaq-Listed Securities...
Comments Due: 21 days after publication in the Federal Register.
34-103069 May 19, 2025 CTA-CQ-2025-01 National Market System Plans (NMS) Notice of Filing and Immediate Effectiveness of the Twenty-Eighth Amendment to the Second Restatement of the CTA Plan and Twenty-Ninth Amendment to the Restated CQ Plan
Comments Due: June 13, 2025
34-103042 May 14, 2025 4-631 National Market System Plans (NMS) Notice of Filing and Immediate Effectiveness of the Twenty-Fourth Amendment to the National Market System Plan to Address Extraordinary Market Volatility by Cboe BZX Exchange, Inc., Cboe BYX Exchange, Inc., Cboe EDGA Exchange, Inc., Cboe EDGX Exchange, In
Comments Due: June 10, 2025
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34-102882 Apr 17, 2025 4-698 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed Amendment to the National Market System Plan Governing the Consolidated Audit Trail
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34-102665 Mar 13, 2025 4-698 National Market System Plans (NMS) Notice of Filing of Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding the Proposed Customer and Account Information System Amendment
Comments Due: April 9, 2025
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34-102404 Feb 12, 2025 4-698 National Market System Plans (NMS) Notice of Designation of a Longer Period for Commission Action on a Proposed Amendment to the National Market System Plan Governing the Consolidated Audit Trail
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34-102386 Feb 10, 2025 4-698 National Market System Plans (NMS) Order Granting Exemptive Relief, Pursuant to Section 36(a)(1) and Rule 608(e) of the Securities Exchange Act of 1934, from Certain Provisions of Section 6.4(d)(ii)(C) and Appendix D, Sections 9.1, 9.2 and 9.4 of the National Market System Plan Governing t
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34-101901 Dec 12, 2024 4-698 National Market System Plans (NMS) Order Approving Amendments to the National Market System Plan Governing the Consolidated Audit Trail Designed to Implement Cost Savings Measures
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34-101672 Nov 20, 2024 4-757 National Market System Plans (NMS) Order Approving, as Modified, a National Market System Plan Regarding Consolidated Equity Market Data
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34-101648 Nov 18, 2024 4-698 National Market System Plans (NMS) Order Instituting Proceedings to Determine Whether to Approve or Disapprove an Amendment to the National Market System Plan Governing the Consolidated Audit Trail Regarding Reporting of Certain Verbal Activity, Floor and Upstairs Activity
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