7310. Definitions
(a) The term "Clearing Broker-Dealer" or "Clearing Broker" shall mean the member firm that has been identified in the System as principal for clearing and settling a trade, whether for its own account or for a correspondent firm.
(b) The term "Correspondent Executing Broker-Dealer" or "Correspondent Executing Broker" shall mean the member firm that has been identified in the System as having a correspondent relationship with a clearing firm whereby it executes trades and the clear