Regulatory Documents

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SEC Filing SR-MSRB-2026-04

Publication date: 07/27/2026

Proposed Rule Change to Amend MSRB Rule G-27 to Exclude Certain Public Finance Activities from Term “Structuring of Public Offerings or Private Placements,” Extend the Length of the Exclusion for Non-Primary Residences from Municipal Branch Office Designation, and Make a Technical Update to the Rule’s Title

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Notice MSRB Notice 2026-07 - Regulatory Reminder

Publication date: 07/02/2026

Notice on Voluntary Early Compliance By Municipal Advisors and Bank Dealers With Recent Rule G-20 Amendments Before December 1, 2026

Information for:

Municipal Advisors

Rule Number:

Rule G-20

SEC Filing SR-MSRB-2026-03

Publication date: 06/18/2026

Proposed Rule Change Consisting of Amendments to MSRB Rule G-28, on Transactions with Employees and Partners of Other Municipal Securities Professionals, to Harmonize and Better Align with FINRA Rule 3210, on Accounts at Other Broker-Dealers and Financial Institutions

Federal Register Notice of Immediately Effective Proposed Rule Change (June 30, 2026 )

SEC Order (June 25, 2026 )

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Notice 2026-06 - Informational Notice

Publication date: 06/18/2026

MSRB Amends Rule G-28, on Transactions with Employees and Partners of Other Municipal Securities Professionals, Consistent with FINRA Rule 3210, on Accounts at Other Broker-Dealers and Financial Institutions

Information for:

Dealers

Rule Number:

Rule G-28

Notice 2026-05 - Informational Notice

Publication date: 05/06/2026

Correction to MSRB Notice 2026-03 Requesting Comments on Draft Amendments to MSRB Rules to Retire Financial Advisor Terminology Pursuant to the MSRB’s Municipal Advisor Retrospective Rule Review

Rule Number:

Rule G-1, Rule G-3, Rule G-20, Rule G-23, Rule G-37

SEC Filing SR-MSRB-2026-02

Publication date: 05/01/2026

Proposed Rule Change Consisting of Amendments to MSRB Rule G-20 to Revise the MSRB’s Gift and Gratuities Requirements to Preserve Alignment with Amendments to FINRA Rule 3220 and to Make Certain Technical Amendments

Federal Register Notice of Immediately Effective Proposed Rule Change (May 07, 2026 )

SEC Order (May 04, 2026 )

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Notice 2026-04 - Informational Notice

Publication date: 05/01/2026

MSRB Amends Rule G-20 to Increase Gift Limit, Consistent with Recent FINRA Amendments

Information for:

Dealers, Municipal Advisors

Rule Number:

Rule G-20

SEC Filing SR-MSRB-2026-01

Publication date: 04/30/2026

Proposed Rule Change to Amend MSRB Rule G-12(c) to Codify and Retire or Revise Certain Existing Interpretive Guidance on Confirmation Requirements for Those Inter-Dealer Municipal Securities Transactions That are Ineligible for Automated Comparison [Refiled to make technical changes, original filed on April 28, 2026]

Federal Register Notice of Approval (June 23, 2026 )

SEC Approval Order (June 17, 2026 )

Federal Register Notice of Filing (May 07, 2026 )

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Notice 2026-02 - Informational Notice

Publication date: 01/16/2026

Designation Information Regarding Mandatory Participation in Business Continuity and Disaster Testing

Information for:

Bank Dealers, Dealers, Municipal Advisors

Rule Number:

Rule A-18

Notice 2025-09 - Approval Notice

Publication date: 12/22/2025

SEC Approves Amendments to MSRB Rules A-11 and A-13 Establishing New Multi-Year Rate Card Fees for Dealers and Municipal Advisors

Information for:

Dealers, Municipal Advisors

Rule Number:

Rule A-11, Rule A-13

Notice 2025-07 - Informational Notice

Publication date: 10/30/2025

MSRB Seeks Volunteers for Compliance Advisory Group

Information for:

Bank Dealers, Dealers, Investors, Issuers, Municipal Advisors

Notice 2025-06 - Informational Notice

Publication date: 10/14/2025

Issuer and Investor Notification: Posting and Accessing Preliminary Official Statements on EMMA

Information for:

Dealers, General Public, Investors, Issuers, Municipal Advisors

SEC Filing SR-MSRB-2025-02

Publication date: 09/30/2025

Proposed Rule Change to Amend MSRB Rules A-11 and A-13 Pursuant to a Multi-Year Rate Card and to Make Related Technical Amendments

Federal Register Notice of Approval (December 29, 2025 )

SEC Approval Order (December 19, 2025 )

MSRB Response to Comments (December 02, 2025 )

Federal Register Notice of Filing (October 03, 2025 )

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Notice 2025-05 - Approval Notice

Publication date: 09/17/2025

SEC Approves Amendments to MSRB Rule G-14 on Reporting of Transaction Prices

Information for:

General Public, Investors

Rule Number:

Rule G-12, Rule G-14, IF-1

SEC Filing SR-MSRB-2025-01

Publication date: 06/10/2025

Proposed Rule Change to Amend Rule G-14 RTRS Procedures under MSRB Rule G-14 Regarding the Timing of Reporting Transactions in Municipal Securities to the MSRB and to Make a Related Amendment to Rule G-12

Federal Register Notice of Approval (September 19, 2025 )

SEC Approval Order (September 16, 2025 )

MSRB Response to Comments (September 05, 2025 )

Federal Register Notice of Filing (June 20, 2025 )

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Notice 2025-04 - Informational Notice

Publication date: 02/05/2025

Delayed Announcement of Effective Date for Amendment to MSRB Rule G-14 to Shorten Timeframe for Reporting Transactions in Municipal Securities

Information for:

General Public, Investors

Rule Number:

Rule G-12, Rule G-14, IF-1

Notice 2025-03 - Informational Notice

Publication date: 01/17/2025

Designation Information Regarding Mandatory Participation in Business Continuity and Disaster Recovery Testing

Information for:

Municipal Advisors

Rule Number:

Rule A-18

Notice 2025-01 - Informational Notice

Publication date: 01/02/2025

Notice Concerning Trades Effected on January 9, 2025 – National Day of Mourning for Former President James Earl Carter, Jr.

Information for:

Dealers, General Public, Investors

Rule Number:

Rule G-14

Notice 2024-13 - Informational Notice

Publication date: 10/28/2024

MSRB Seeks Volunteers for Advisory Groups Including a New Group on Technology

Information for:

Dealers, General Public, Investors, Issuers, Municipal Advisors

Notice 2024-12 - Approval Notice

Publication date: 09/20/2024

SEC Approves Amendments to MSRB Rule G‐14 to Shorten Timeframe for Reporting Transactions in Municipal Securities

Information for:

Dealers, General Public, Investors

Rule Number:

Rule G-12, Rule G-14, IF-1

SEC Filing SR-MSRB-2024-06

Publication date: 07/30/2024

Proposed Rule Change to Amend the MSRB’s Real-Time Transaction Reporting System and Price Dissemination Information Facility to Retire the Transmission Control Protocol Secure Socket Connection

Federal Register Notice of Immediately Effective Proposed Rule Change (August 07, 2024 )

SEC Approval Order (August 01, 2024 )

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Notice 2024-11 - Informational Notice

Publication date: 07/30/2024

MSRB Amends Real-Time Transaction Reporting and Price Dissemination Information Facility to Consolidate Subscriber Access to Real-Time Transaction Reporting System Data

Information for:

Dealers

Rule Number:

IF-1

Notice 2024-10 - Approval Notice

Publication date: 07/12/2024

SEC Approves Amendments to Rule G-47 to Add Three New Time of Trade Disclosure Scenarios, Codify and Consolidate Existing Guidance, Delete Certain Guidance, and Make Technical Amendments

Information for:

Dealers, General Public, Investors

Rule Number:

Rule G-47

Notice 2024-08 - Informational Notice

Publication date: 05/31/2024

MSRB Amends Rule G-27 to Allow Dealers to Conduct Remote Inspections, Consistent with Recent FINRA Amendments

Information for:

Dealers, General Public, Investors, Issuers

Rule Number:

Rule G-27

SEC Filing SR-MSRB-2024-05

Publication date: 05/30/2024

Proposed Rule Change to Amend MSRB Rule G-27, on Supervision, to Allow Eligible Dealers to Fulfill Their Internal Inspection Obligation of Certain Offices and Locations Remotely for a Pilot Period, Subject to the Conditions Prescribed under FINRA’s Remote Inspections Pilot Program

Federal Register Notice of Immediately Effective Proposed Rule Change (June 12, 2024 )

SEC Approval Order (June 06, 2024 )

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Regulatory Documents for the
Municipal Market

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Regulatory Document Type

Notice on Voluntary Early Compliance By Municipal Advisors and Bank Dealers With Recent Rule G-20 Amendments Before December 1, 2026

Proposed Rule Change Consisting of Amendments to MSRB Rule G-28, on Transactions with Employees and Partners of Other Municipal Securities Professionals, to Harmonize and Better Align with FINRA Rule 3210, on Accounts at Other Broker-Dealers and Financial Institutions

MSRB Amends Rule G-28, on Transactions with Employees and Partners of Other Municipal Securities Professionals, Consistent with FINRA Rule 3210, on Accounts at Other Broker-Dealers and Financial Institutions

Correction to MSRB Notice 2026-03 Requesting Comments on Draft Amendments to MSRB Rules to Retire Financial Advisor Terminology Pursuant to the MSRB’s Municipal Advisor Retrospective Rule Review

Proposed Rule Change Consisting of Amendments to MSRB Rule G-20 to Revise the MSRB’s Gift and Gratuities Requirements to Preserve Alignment with Amendments to FINRA Rule 3220 and to Make Certain Technical Amendments

MSRB Amends Rule G-20 to Increase Gift Limit, Consistent with Recent FINRA Amendments

Designation Information Regarding Mandatory Participation in Business Continuity and Disaster Testing

SEC Approves Amendments to MSRB Rules A-11 and A-13 Establishing New Multi-Year Rate Card Fees for Dealers and Municipal Advisors

MSRB Seeks Volunteers for Compliance Advisory Group

Issuer and Investor Notification: Posting and Accessing Preliminary Official Statements on EMMA

Proposed Rule Change to Amend MSRB Rules A-11 and A-13 Pursuant to a Multi-Year Rate Card and to Make Related Technical Amendments

SEC Approves Amendments to MSRB Rule G-14 on Reporting of Transaction Prices

Proposed Rule Change to Amend Rule G-14 RTRS Procedures under MSRB Rule G-14 Regarding the Timing of Reporting Transactions in Municipal Securities to the MSRB and to Make a Related Amendment to Rule G-12

Delayed Announcement of Effective Date for Amendment to MSRB Rule G-14 to Shorten Timeframe for Reporting Transactions in Municipal Securities

Designation Information Regarding Mandatory Participation in Business Continuity and Disaster Recovery Testing

Notice Concerning Trades Effected on January 9, 2025 – National Day of Mourning for Former President James Earl Carter, Jr.

MSRB Seeks Volunteers for Advisory Groups Including a New Group on Technology

SEC Approves Amendments to MSRB Rule G‐14 to Shorten Timeframe for Reporting Transactions in Municipal Securities

Proposed Rule Change to Amend the MSRB’s Real-Time Transaction Reporting System and Price Dissemination Information Facility to Retire the Transmission Control Protocol Secure Socket Connection

MSRB Amends Real-Time Transaction Reporting and Price Dissemination Information Facility to Consolidate Subscriber Access to Real-Time Transaction Reporting System Data

SEC Approves Amendments to Rule G-47 to Add Three New Time of Trade Disclosure Scenarios, Codify and Consolidate Existing Guidance, Delete Certain Guidance, and Make Technical Amendments

MSRB Amends Rule G-27 to Allow Dealers to Conduct Remote Inspections, Consistent with Recent FINRA Amendments

Proposed Rule Change to Amend MSRB Rule G-27, on Supervision, to Allow Eligible Dealers to Fulfill Their Internal Inspection Obligation of Certain Offices and Locations Remotely for a Pilot Period, Subject to the Conditions Prescribed under FINRA’s Remote Inspections Pilot Program

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MSRB Rule Book

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Regulatory Documents for the Municipal Market

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MSRB Rule Book

MSRB Regulatory News

Never miss an important update

Regulatory Documents for the
Municipal Market