The proposed settlement of the class action lawsuit is on behalf of all domestic healthcare providers that own or owned a SS1 Device that was (a) purchased before January 1, 2009, and (b) in use on December 1, 2009. SS1 Devices purchased after January 1, 2009 are not part of this proposed settlement because they are already eligible for a full refund from STERIS under the Rebate Program. In December 2009, STERIS prepared a list of SS1 Devices then in use -- the "Transition List." All eligible healthcare providers on the Transition List will be sent notice of the settlement. The settlement applies to approximately 20,000 SS1 Devices owned by approximately 6,600 customers. Based on the number of Eligible SS1 Devices and settlement options made available to each, C&T estimates that the settlement provides approximately $20 million of benefits to the class.