Proposed Rule Change to Align Certain MSRB Rule to the SEC 15l-1, Reg BITopics/Finance/6 2 20 CCMC Comment on MSRB Proposal Alignment to Reg BI Download PublishedJune 02, 2020Share CCMC sent comments to the SEC on proposed rule change to align certain MSRB Rules to Securities and Exchange Act Rule 151-1, Regulation Best Interest. 6 2 20 CCMC Comment on MSRB Proposal Alignment to Reg BI Download Topics Finance