Comment Letter RE Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; N… SEC Release No 34-64736 File No SR-FINRA-2011-028 From Peter J. Mougey, PIABA President, 2010-2011 To Elizabeth M. Murphy, Secretary, Securities and Exchange Commission Date Wed, 07/20/2011 - 12:00pm Comment Letter Link Notice of Filing of Proposed Rule Change to Adopt Rules Regarding Supervision in the Consolidated FINRA Rulebook