Comments on MSRB Rulemaking

Self-Regulatory Organizations; Municipal Securities Rulemaking Board; Notice of Filing of a Proposed Rule Change to Amend MSRB Rules G-12 and G-15 to Define Regular-Way Settlement for Municipal Securities Transactions as Occurring One Business Day after the Trade Date and to Amend Rule G-12 to Update an Outdated Cross Reference

[Release No. 34-97257; File No. SR-MSRB-2023-03]