For the purposes of Part 7 of these Rules, a Customer mayrequest its Clearing Member to designate any of its Customer Accounts as an Applicable Customer Account. The Clearing Member shall inform each of its Customers of the availability of this choice, and shall designate a Customer Account as being an Applicable Customer Account if the Customer requests for it. If the Clearing Member is not ready to designate a Customer Account as an Applicable Customer Account when the Customer requests for it, the Clearing Member shall inform the Customer when it will be able to do so.

Added on 31 December 201331 December 2013.