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Welcome to the
Municipal Securities Rulemaking Board

The MSRB protects and strengthens the municipal bond market, enabling access to capital, economic growth, and societal progress in tens of thousands of communities across the country.

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What’s New at the MSRB?

03/16/23 - Publication
Ways to Buy Municipal Bonds
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03/09/23 - Publication
Negative Yield Municipal Bonds
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03/01/23 - Press Releases
MSRB Publishes 2022 Fact Book of Municipal Securities Data
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02/16/23 - Press Releases
MSRB Seeks Comment on Draft Amendments to its Rules Regarding Time of Trade Disclosure and…
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02/16/23 - Requests for Comment
Request for Comment Regarding a Retrospective Review of the MSRB’s Time of Trade Disclosure Rule…
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01/27/23 - Press Releases
MSRB Discusses Regulatory Initiatives to Improve Municipal Market Transparency at Quarterly Board…
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01/18/23 - Publication
January 2023 MSRB Board of Directors Meeting Discussion Items
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01/13/23 - Press Releases
MSRB Publishes 2022 Annual Report and Audited Financial Statements
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01/12/23 - Publication
2022 Municipal Bond Market in Review
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01/05/23 - Notice
Designation Information Regarding Mandatory Participation in Business Continuity and Disaster…
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12/14/22 - Press Releases
MSRB Seeks Board of Directors Applicants
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12/13/22 - Notice
MSRB Amends Rule A-12, on Registration, and Provides Accompanying Form A-12 Changes
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12/12/22 - Press Releases
MSRB Announces Members of 2023 Compliance Advisory Group
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12/09/22 - Webinar
MSRB Webinar: Rule G-20 - Gifts, Gratuities, Non-Cash Compensation and Expenses of Issuance (1 CPE…
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11/17/22 - Press Releases
MSRB Reports Record Number of Trades in 2022
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11/16/22 - Notice
MSRB Extends Regulatory Relief for Remote Inspections and Files Amendments to Remove Expired…
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11/09/22 - Requests for Comment
Request for Comment on Draft Amendments to MSRB Rule G-32 to Streamline the Deadlines for…
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11/07/22 - Compliance Resource
Considerations for Assessing Written Supervisory Procedures for Municipal Advisory Services
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11/07/22 - Compliance Resource
Underwriter Considerations for Assessing Written Supervisory Procedures Regarding New Issue Pricing
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10/31/22 - Notice
MSRB Seeks Volunteers for FY 2023 Compliance Advisory Group
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10/28/22 - Press Releases
MSRB Holds First Quarterly Board Meeting of New Fiscal Year
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10/19/22 - Publication
October 2022 MSRB Board of Directors Meeting Discussion Items
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10/13/22 - Webinar
MSRB Webinar: Rule G-37 - Political Contributions and Prohibitions (1 CPE Credit)
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10/04/22 - Press Releases
MSRB FY 2023 Budget Advances Strategic Plan Goals
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02/21/20 - Publication
LIBOR Transition Information
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MSRB Rules & Interpretive Guidance

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Requests for Comment, Notices &
Compliance Resources

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How we fulfill our mission:
beyond rulemaking

Data & Research

MSRB data sets and original research help deepen understanding of municipal market trends.

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Education

MSRB resources empower investors and issuers to make informed decisions and facilitate compliance for regulated entities.

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Expertise

The MSRB is governed by a board of market experts and supported by a team of professional staff.

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Report a Complaint

Learn how to report a municipal market complaint.

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Electronic Municipal Market Access

The MSRB’s free EMMA website serves as the official
source for municipal securities data and documents.

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Electronic Municipal Market Access Labs

Explore our innovation sandbox and co-create
the future of market transparency.

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