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Safety Related Concrete Structures for Nuclear Power Plants (Other Than Reactor Vessels and Containments)
The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 3 of Regulatory Guide (RG) 1.142, ``Safety Related Structures for Nuclear Power Plants (Other than Reactor Vessels and Containments).'' The guide was revised to endorse an updated version of American Concrete Institute code (ACI) 349-2013, ``Code Requirements for Nuclear...
Southern Nuclear Operating Company, Inc.; Vogtle Electric Generating Plant, Units 3 and 4; Auxiliary Building Room Heat-Up
The U.S. Nuclear Regulatory Commission (NRC) is granting an exemption to allow a departure from the certification information of Tier 1 of the generic design control document (DCD) and is issuing License Amendment Nos. 181 and 180 to Combined Licenses (COLs), NPF-91 and NPF-92, respectively. The COLs were issued to Southern Nuclear Operating...