Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Temporarily Suspend Those Aspects of Rules 36.20, 36.21, and 36.30 That Would Not Permit Designated Market Makers and Floor Brokers To Use Personal Portable Phone Devices on the Trading Floor Following the Aftermath of Hurricane Sandy From October 31, 2012 Until the Earlier of When Phone Service Is Fully Restored or Friday, November 2, 2012