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Rules with Recent

Expanded Compact
Number Name Status Rule Category Regulated Entity
Rule G-8 Books and Records to be Made by Brokers, Dealers, and Municipal Securities Dealers and Municipal Advisors Regulated Entity Administration Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities
Rule G-27 Supervision
Regulated Entity Administration Dealers, Bank Dealers, Municipal Fund Securities
Rule D-15 Sophisticated Municipal Market Professional Dealers, Bank Dealers
Rule G-8
Last Updated: 03/01/2024
Books and Records to be Made by Brokers, Dealers, and Municipal Securities Dealers and Municipal Advisors

Rule Summary: Requires dealers and municipal advisors to make and keep current certain specified records.

Rule for:

Dealers, Municipal Advisors, Bank Dealers, Municipal Fund Securities

Status:
Rule G-27
Last Updated: 07/01/2024
Supervision

Rule Summary: Outlines requirements for a dealer’s supervision of personnel engaged in activities involving municipal securities activities.

Rule for:

Dealers, Bank Dealers, Municipal Fund Securities

Status:
Request for Comment (01/14/2026)
Request for Comment on MSRB Rule G-27 on Dealer Supervision
View Notice
Rule D-15
Last Updated: No amendment history
Sophisticated Municipal Market Professional
Rule for:

Dealers, Bank Dealers

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