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Rules with Recent

Expanded Compact
Number Name Status Rule Category Regulated Entity
Rule G-31 Reciprocal Dealings with Municipal Securities Investment Companies Fair Practice Dealers, Bank Dealers
Rule D-15 Sophisticated Municipal Market Professional Dealers, Bank Dealers
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 D-15
Last Updated: No amendment history
Sophisticated Municipal Market Professional
Rule for:

Dealers, Bank Dealers

Status:
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Request for Comment (11/03/2025)
Request for Comment on MSRB Rule D-15 Defining the Term Sophisticated Municipal Market Professional
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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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