Comment Letter RE Regulatory Notice 12-10, FINRA BrokerCheck File No Regulatory Notice 12-10 From Ryan K. Bakhtiari, PIABA President, 2011-2012 To Marcia E. Asquith, Office of the Corporate Secretary, FINRA Date Thu, 03/29/2012 - 12:00pm Comment Letter Link Regulatory Notice 12-10, FINRA BrokerCheck