Click to see Rules that have recent rulemaking activity or compliance resources:
Rule G-4
Last Updated:
08/07/1991
Statutory Disqualifications
Rule Summary: Prohibits dealers and their associated persons who have been the subject of certain disciplinary actions from qualifying under the MSRB’s professional qualification rules.
Rule for:
Dealers, Bank Dealers
Status:
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:
Guidance (03/03/2025)
Time of Trade Disclosures in Inter-Dealer Transactions
Rule A-13
Last Updated:
01/01/2026
Underwriting and Transaction Assessments for Brokers, Dealers and Municipal Securities Dealers
Rule for:
Dealers, Bank Dealers, Municipal Fund Securities
Status:
SEC Filing (09/30/2025)
Proposed Rule Change to Amend MSRB Rules A-11 and A-13 Pursuant to a Multi-Year Rate Card and to Make Related Technical Amendments
Notice (12/22/2025)
SEC Approves Amendments to MSRB Rules A-11 and A-13 Establishing New Multi-Year Rate Card Fees for Dealers and Municipal Advisors
Concept Release: MSRB Requests Comment on Potential Modernization of Municipal Fund Securities Disclosure Obligations