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Rules with Recent

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Number Name Status Rule Category Regulated Entity
Rule G-31 Reciprocal Dealings with Municipal Securities Investment Companies Fair Practice Dealers, Bank Dealers
Rule G-42 Duties of Non-Solicitor Municipal Advisors Fair Practice Municipal Advisors, Municipal Fund Securities
IF-1 Real-Time Transaction Reporting and Price Dissemination (The "Real-Time Transaction Reporting System" or "RTRS")
Rule G-31
Last Updated: No amendment history
Reciprocal Dealings with Municipal Securities Investment Companies

Rule Summary: Prohibits the solicitation of transactions in municipal securities with or for an investment company account in return for sales by the dealer of shares or units in the investment company.

Rule for:

Dealers, Bank Dealers

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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

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IF-1
Last Updated: 10/01/2025
Real-Time Transaction Reporting and Price Dissemination (The "Real-Time Transaction Reporting System" or "RTRS")
Status:
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Notice (09/17/2025)
SEC Approves Amendments to MSRB Rule G-14 on Reporting of Transaction Prices
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