Click to see Rules that have recent rulemaking activity or compliance resources:

Rules with Recent

Expanded Compact
Rule G-25
Last Updated: 09/19/1983
Improper Use of Assets

Rule Summary: Prohibits dealers from improperly using municipal securities or funds held on behalf of another person, guaranteeing customers against loss in customer accounts and transactions, and sharing in profits and losses of customer accounts and transactions by any dealer.

Rule for:

Dealers, Bank Dealers

Status:
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
View SEC Filing
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
View Notice
Print