Notice Rule

Notice of Filing and Immediate Effectiveness of Proposed Rule Change Relating to a Pilot Program Beginning on May 12, 2006 and Ending on October 31, 2006 or Sooner, To Implement Certain Hybrid Market Changes and Amend Certain Changes to Approved Hybrid Market Rules

National Securities Exchanges, New York Stock Exchange LLC (NYSE)

Last Reviewed or Updated: May 11, 2006