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Expanded Compact
Number Name Status Rule Category Regulated Entity
Rule G-12 Uniform Practice
Dealers, Bank Dealers
Rule G-17 Conduct of Municipal Securities and Municipal Advisory Activities
Fair Practice Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities
Rule A-5 Officers and Employees of the Board
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-17
Last Updated: 11/06/2019
Conduct of Municipal Securities and Municipal Advisory Activities

Rule Summary: Requires dealers and municipal advisors to deal fairly with all persons and not to engage in any deceptive, dishonest or unfair practice.

Rule for:

Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities

Status:
Request for Comment (12/11/2024)
Concept Release: MSRB Requests Comment on Potential Modernization of Municipal Fund Securities Disclosure Obligations
View Notice
Guidance (03/03/2025)
Time of Trade Disclosures in Inter-Dealer Transactions
View Guidance
Rule A-5
Last Updated: No amendment history
Officers and Employees of the Board
Status:
Print