On October 14th, the CFTC published an interim final rule for the reporting of certain swap transactions entered into before July 21, 2010. Specified counterparties to unexpired swap transactions must report certain information related to such transactions to a registered swap data repository or to the Commission. An interpretive note to the rule advises that counterparties that may be required to report to an SDR or the CFTC will need to preserve information pertaining to the terms of such swaps. The interim final rule is effective October 14, 2010. Comments should be submitted on or before November 15, 2010. 75 FR 63080.