When a Clearing Member buys and sells or (vis-à-vis the Clearing House) is deemed to buy and sell Contracts for two different fungible series and such Contracts are cleared through the Clearing House, such transactions can only be offset against one another by complying with the rules of the Relevant Market(s) at which they were effected and by submission of a close out request to the Clearing House by the relevant Clearing Member.

Added on 7 December 20097 December 2009.