Municipal Securities Rulemaking Board

The **Municipal Securities Rulemaking Board (MSRB)** is a U.S. private self-regulatory organization established by Congress in 1975 to develop rules for firms and professionals active in the municipal securities market. Its remit includes broker-dealers, bank dealers and municipal advisors. It also operates the Electronic Municipal Market Access (EMMA) system, which provides public access to municipal securities data and documents. The MSRB’s rules are subject to federal oversight, while other regulators are responsible for enforcing them. ^[1][2]

Purpose and statutory framework

The MSRB was created to promote a fair and efficient market in securities issued by or on behalf of state and local governments and other municipal entities. These securities—including bonds and notes—are used to finance public purposes such as schools, hospitals, transportation and utilities. The board’s role is focused on regulating the conduct of market professionals and supporting market transparency; it is not itself a municipal issuer or a general-purpose regulator of every participant in the market. ^[1][3]

The MSRB’s authority operates within the federal securities-law framework. Congress established it as a self-regulatory organization, and its rulemaking is subject to oversight by the U.S. Securities and Exchange Commission (SEC). The SEC reviews proposed MSRB rule changes through the statutory process for self-regulatory organizations. The SEC’s Office of Municipal Securities coordinates SEC work concerning the municipal market and is responsible for MSRB oversight, including reviewing proposed rule changes and assisting with examinations of the MSRB. ^[2][4]

A significant expansion of the MSRB’s remit followed the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. The act amended Section 15B of the Securities Exchange Act of 1934 to provide for municipal-advisor registration with the SEC and regulation of municipal advisors by the MSRB. The SEC describes municipal advisors as including certain financial advisors to municipal entities and obligated persons, as well as certain swap advisors and solicitors. ^[5]

Governance and funding

The MSRB is a private organization governed by an independent board of directors. Its board has 15 members: a statutorily required majority of eight public members and seven regulated members. Public members may include investors, issuers and members of the public with relevant knowledge or experience. Regulated members are associated with municipal securities dealers or municipal advisors. The composition is intended to bring both public-interest and market-professional perspectives into the organization’s governance. ^[1]

The organization says it receives no federal appropriations or taxpayer funding and is financed primarily through fees paid by regulated entities. It sets those fees through a rate-card process established on a four-year basis and publishes budget and financial information. This funding model distinguishes the MSRB from a federal agency, even though Congress created it and federal law subjects its rulemaking to SEC oversight. ^[1]

Rulemaking and regulated activities

The MSRB writes rules for the municipal securities activities of broker-dealers and banks that buy, sell or underwrite municipal securities, and for municipal advisors that provide advice to state and local governments and other covered entities. Its rulebook includes requirements addressing professional qualifications, books and records, fair practice, primary offerings, transaction reporting, customer confirmations, and other aspects of dealer and advisory conduct. The precise obligations depend on the rule and the type of regulated entity. ^[3]

Examples illustrate the breadth of the rulebook. Rule G-2 addresses standards of professional qualification. Rule G-11 concerns primary offering practices, while Rule G-14 addresses reports of municipal securities transactions. Rule G-17 sets a core conduct standard for municipal securities and municipal advisory activities. Other rules cover subjects including quotations, best execution, suitability, record retention and periodic compliance examinations. These requirements are maintained in the MSRB rulebook and can be revised through the rulemaking process. ^[3]

The MSRB develops proposed requirements through its own governance and rulemaking processes, which can include requests for comment and public input. Proposed rule changes are filed with the SEC, which publishes filings and takes action under the applicable securities-law process. The SEC may approve a proposal, institute proceedings, or otherwise act as provided by law. The MSRB’s rulemaking authority is therefore distinct from the SEC’s oversight role. ^[2][4]

The organization makes rules, but does not itself enforce them. The MSRB identifies the SEC, the Financial Industry Regulatory Authority (FINRA), and bank regulators as enforcement authorities for MSRB rules, depending on the regulated firm or professional. This separation means that an MSRB rule may be written by one organization and examined or enforced by a different regulator. ^[1]

Municipal advisors

Municipal advisors advise municipal entities and certain obligated persons on municipal financial products or the issuance of municipal securities, subject to the definitions and exceptions in federal law and regulation. The Dodd-Frank Act added municipal advisors to the federal regulatory framework, requiring registration with the SEC and providing for MSRB regulation of their covered activities. The SEC states that the legislation also established an antifraud prohibition and fiduciary duty applicable to municipal advisors. ^[5]

MSRB rules address municipal-advisor conduct and professional requirements, alongside dealer rules. The regulatory structure is not identical for every activity: SEC registration and federal statutory provisions interact with MSRB rules and applicable SEC regulations. Municipal advisors should not be confused with municipal issuers themselves; the MSRB’s stated rulemaking authority concerns the regulated activities of dealers and municipal advisors, rather than direct regulation of issuers as issuers. ^[3][5]

Market transparency and EMMA

The MSRB operates the Electronic Municipal Market Access website, commonly called EMMA. The MSRB describes EMMA as the official repository for municipal securities data and documents and as a free public resource. The platform includes security information, official statements, trade prices and yields, issuer financial disclosures, and other continuing-disclosure documents. It also provides certain market-wide information, such as calendars and statistics. ^[6]

The MSRB established EMMA in 2008 to give the public centralized online access to municipal securities disclosure documents and transaction-pricing data. The system serves investors, municipal entities, dealers, municipal advisors, institutional investors and other users. In addition to documents and market information, the MSRB publishes educational material and research intended to help users understand the market. ^[6][7]

EMMA is an information and transparency platform, not a guarantee that every relevant document or fact about every security is available there. The MSRB cautions that no single source, including EMMA, contains all information that may be relevant to every municipal security. Disclosures and documents may be submitted by issuers, dealers, municipal advisors and other third parties, so users should consider the source and scope of the information they consult. ^[6]

Historical development

Congress established the MSRB in 1975. Among its early work, the organization introduced a uniform-practice rule in 1976, followed by rules on underwriting practices and fair dealing in 1978. These initiatives addressed practices such as trade confirmation, clearance and settlement, underwriting syndicates, pricing and suitability. The organization later added market transparency functions, including the launch of EMMA in 2008. ^[6][7]

The MSRB’s responsibilities and rulebook have evolved as the municipal market and its statutory framework changed. The extension of its regulatory role to municipal advisors after Dodd-Frank was one major development. The continuing SEC filing and review process also allows rules to be proposed, amended or retired as market practices and regulatory requirements change. ^[4][5]

Role in the municipal securities market

The MSRB occupies a specialized position in U.S. securities regulation. It writes conduct rules for municipal securities dealers and municipal advisors, operates a central public market-information platform, and supports education and research. It does not issue municipal debt, advise investors individually, or directly enforce its rules. Its work is carried out within a system that includes the SEC’s oversight and the examination or enforcement responsibilities of other regulators. ^[1][2][4]

For users of municipal securities information, EMMA is a central source for reviewing offering documents, trading information and continuing disclosures. For regulated firms and professionals, the MSRB rulebook sets conduct and operational requirements. For public authorities, the board’s rulemaking and transparency functions form part of the federal framework governing the intermediaries and advisors involved in the municipal market. ^[3][6]