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Expanded Compact
Number Name Status Rule Category Regulated Entity
Rule G-40 Advertising by Municipal Advisors
Fair Practice Municipal Advisors, Municipal Fund Securities
Rule G-47 Time of Trade Disclosure
Fair Practice Dealers, Bank Dealers, Municipal Fund Securities
Rule G-40
Last Updated: 07/03/2023
Advertising by Municipal Advisors

Rule Summary: Prohibits municipal advisors from publishing false or misleading advertisements concerning the services of the municipal advisor or the engagement of a municipal advisory client or concerning the facilities, services or skills of any municipal advisor, establishes specific content standards for advertisements and requires a municipal advisor principal to approve, in writing, advertisement prior to first use.

Rule for:

Municipal Advisors, Municipal Fund Securities

Status:
Notice (05/15/2023)
SEC Approves Amended MSRB Rule G-40 on Advertising by Municipal Advisors, Related Amendments to MSRB Rule G-8(h) on Books and Records to be Made by Municipal Advisors and Related Updates to the MSRB’s FAQs regarding the Use of Social Media
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Compliance Resource (07/03/2023)
FAQs on Use of Municipal Advisory Client Lists and Case Studies
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Compliance Resource (07/03/2023)
Application of the Content Standards to Advertisements by Municipal Advisors under MSRB Rule G-40
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Compliance Resource (07/03/2023)
Assessing Supervision of Municipal Advisor Advertising Regulations
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Rule G-47
Last Updated: 03/03/2025
Time of Trade Disclosure

Rule Summary: Requires dealers to disclose to customers at or prior to the time of trade all material information known or available publicly through established industry sources.

Rule for:

Dealers, 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
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Guidance (03/03/2025)
Time of Trade Disclosures in Inter-Dealer Transactions
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SEC Filing (04/09/2024)
Proposed Rule Change to Amend MSRB Rule G-47, on Time of Trade Disclosure, to Codify and Retire Certain Existing Interpretive Guidance and Add New Time of Trade Disclosure Scenarios
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Notice (07/12/2024)
SEC Approves Amendments to Rule G-47 to Add Three New Time of Trade Disclosure Scenarios, Codify and Consolidate Existing Guidance, Delete Certain Guidance, and Make Technical Amendments
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