Exelon Generation Company, LLC; Calvert Cliffs Nuclear Power Plant, Units 1 and 2; Update Schedule for Updated Final Safety Analysis Report

The U.S. Nuclear Regulatory Commission (NRC) is issuing an exemption in response to a January 29, 2016, application from Exelon Generation Company, LLC (Exelon), the licensee for Calvert Cliffs Nuclear Power Plant (CCNPP), Units 1 and 2, for Renewed Facility Operating License Nos. DPR-53 and DPR-60, which requested an exemption from the updated final safety analysis report (UFSAR) update schedule requirements in the NRC's regulations. The NRC staff reviewed this request and is granting an exemption from the requirement that an update to the UFSAR be submitted 6 months after the refueling outage for each unit. The exemption allows the update to the CCNPP UFSAR to be submitted within 6 months following the completion of each CCNPP Unit 2 refueling outage, not to exceed 24 months from the last submittal.