Comment Letter RE Notice of Filing of a Proposed Rule Change to Amend FINRA Rule 8312 (FINRA Brokā¦ SEC Release No 34-70876 File No SR-FINRA-2013-048 From Jason Doss, PIABA President, 2013-2014 To Elizabeth M. Murphy, Secretary, Securities and Exchange Commission Date Mon, 12/09/2013 - 12:00pm Comment Letter Link PIABA Comment Letter, Proposed Rule Change to Amend FINRA Rule 8312 (FINRA BrokerCheck Disclosure) to Expand the Categories