Comment Letter RE Duties of Brokers, Dealers, and Investment Advisers SEC Release No 34-69013 File No 4-606 From Scott C. Ilgenfritz, PIABA President, 2012-2013 To Elizabeth M. Murphy, Secretary , Securities and Exchange Commission Date Wed, 07/03/2013 - 12:00pm Comment Letter Link PIABA Comment Letter, Duties of Brokers, Dealers, and Investment Advisers (July 3, 2013)