Categorical Exclusion Determinations: B1.31

Advanced Test Reactor (ATR) Primary Coolant System (PCS) Relief Valves Monorail System CX(s) Applied: B1.31 Date: 05/14/2012 Location(s): Idaho Offices(s): Idaho Operations Office
Materials and Fuels Complex (MFC) Contaminated Equipment Storage Building (CESB) Conversion Scope Change CX(s) Applied: B1.31 Date: 03/15/2012 Location(s): Idaho Offices(s): Nuclear Energy