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Rules with Recent

Expanded Compact
Number Name Status Rule Category Regulated Entity
Rule G-12 Uniform Practice
Dealers, Bank Dealers
Rule G-37 Political Contributions and Prohibitions on Municipal Securities Business and Municipal Advisory Business Fair Practice Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities
Rule G-42 Duties of Non-Solicitor Municipal Advisors Fair Practice Municipal Advisors, Municipal Fund Securities
Rule G-12
Last Updated: 10/01/2025
Uniform Practice

Rule Summary: Establishes uniform industry practices for the processing, clearance and settlement of transactions between dealers in municipal securities.

Rule for:

Dealers, Bank Dealers

Status:
SEC Filing (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
View SEC Filing
Notice (09/17/2025)
SEC Approves Amendments to MSRB Rule G-14 on Reporting of Transaction Prices
View Notice
Rule G-37
Last Updated: 08/04/2016
Political Contributions and Prohibitions on Municipal Securities Business and Municipal Advisory Business

Rule Summary: Prohibits dealers from engaging in municipal securities business and municipal advisors from engaging in municipal advisory business with municipal entities if certain contributions have been made to officials of such municipal entities within the preceding two-year period, and requires dealers and municipal advisors to disclose certain political contributions and other information.

Rule for:

Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities

Status:
Rule G-42
Last Updated: 05/07/2018
Duties of Non-Solicitor Municipal Advisors

Rule Summary: Establishes the core standards of conduct and duties of municipal advisors when engaging in municipal advisory activities (as defined in this rule).

Rule for:

Municipal Advisors, Municipal Fund Securities

Status:
Print