Notices Regulatory Notice 11-49FINRA Provides Guidance on Advertising Regulation IssuesThursday, October 27, 2011 Regulatory Notice 10-53Margin Requirements for Exempted Securities Mutual Funds and Exempted Securities ETFsTuesday, October 26, 2010 Regulatory Notice 09-31FINRA Reminds Firms of Sales Practice Obligations Relating to Leveraged and Inverse Exchange-Traded FundsThursday, June 11, 2009 Regulatory Notice 09-34FINRA Requests Comment on Proposed Consolidated FINRA Rule Governing Investment Company SecuritiesWednesday, June 17, 2009 Regulatory Notice 09-53Increased Margin Requirements for Leveraged Exchange-Traded Funds and Associated Uncovered OptionsMonday, August 31, 2009