Exelon Generation Company, LLC; Limerick Generating Station, Units 1 and 2; Peach Bottom Atomic Power Station, Units 1, 2, and 3

The U.S. Nuclear Regulatory Commission (NRC) is considering issuance of amendments to licenses held by Exelon Generation Company, LLC (Exelon, the licensee) for the operation of Limerick Generating Station (Limerick), Units 1 and 2, and Peach Bottom Atomic Power Station (Peach Bottom), Units 1, 2, and 3 (the facilities). The proposed amendments would revise the emergency response organization (ERO) positions identified in the emergency plan for each facility. The NRC is issuing an environmental assessment (EA) and finding of no significant impact (FONSI) associated with the proposed license amendments.