Nuclear Regulatory Commission October 27, 2010 – Federal Register Recent Federal Regulation Documents

The Nuclear Regulatory Commission (NRC) is publishing for public comment a notice of consolidation of petitions for rulemaking (PRM). The PRMs to be consolidated are PRM-50-93 filed by Mark Edward Leyse on November 17, 2009, and PRM-50-95 filed on June 7, 2010, by Mark Edward Leyse and Raymond Shadis, on behalf of the New England Coalition (the Petitioners). PRM-50-95 was docketed by the NRC on September 30, 2010. In PRM-50-95, the Petitioners request that the NRC order Vermont Yankee Nuclear Power Station (Vermont Yankee) to lower the licensing basis peak cladding temperature in order to provide a necessary margin of safety in the event of a loss-of-coolant accident (LOCA). The NRC is considering PRM-50-95 in conjunction with existing PRM-50-93 that the NRC is reviewing on the same issues, and is re- opening the public comment period to consider the matters raised by PRM-50-95.