Comment Letter RE Self-Regulatory Organizations; NASD, Inc.; Notice of Filing of Proposed Rule Ch… SEC Release No 34-54360 File No SR-NASD-2006-088 From Robert S. Banks, Jr., PIABA President, 2006 To Nancy M. Morris, Secretary, Securities and Exchange Commission Date Thu, 09/21/2006 - 12:00pm Comment Letter Link Proposed NASD Rule 12504 - Dispositive Motions