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Notice of Filing of a Proposed Rule Change Consisting of Proposed Rule G-43, on Broker's Brokers; Proposed Amendments to Rule G-8, on Books and Records, Rule G-9, on Record Retention, and Rule G-18, on Execution of Transactions; and a Proposed Interpretive Notice on the Duties of Dealers that Use the Services of Broker's Brokers
Comments on MSRB Rulemaking
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Last Reviewed or Updated: Dec. 18, 2025