An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock
()
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Notice of Filing of Proposed Rule Change Relating to Proposed Amendments to the MSRB's Rule G-12(f) on Automated Comparison and G-14 on Transaction Reporting, and to the Implementation of a Facility for Real-Time Transaction Reporting and Price Dissemination
Comments on MSRB Rulemaking
Filter comments
Last Reviewed or Updated: Dec. 18, 2025