Categorical Exclusion Determinations: B1.31

Building 26 Air Handlers and In-Line Return Fans Replacement CX(s) Applied: B1.3, B1.22, B.1.31 Date: 04/25/2013 Location(s): West Virginia Offices(s): National Energy Technology Laboratory

High Density Fuel Material for Light Water Reactors CX(s) Applied: B1.31 Date: 04/25/2013 Location(s): Idaho Offices(s): Idaho Operations Office

Tank 13 Dismantle and Remove (D&R) Equipment - General CX(s) Applied: B1.31 Date: 04/22/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Installation of Downcomer in Tank 15 Riser-1 for Liquid Additions for Rewetting Activities CX(s) Applied: B1.31 Date: 04/22/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office

Liquefaction of Forest Biomass to "Drop-In" Hydrocarbon Biofuels CX(s) Applied: A9, B1.31, B3.6, B3.8 Date: 02/20/2013 Location(s): Iowa Offices(s): Golden Field Office

Alternate Spacing Heating Systems Residential Cold Climate Heat Pump CX(s) Applied: A9, B1.31, B3.6, B5.1 Date: 02/14/2013 Location(s): Missouri Offices(s): Golden Field Office

Hydrogen Recycling System Demonstration CX(s) Applied: A9, B1.31, B5.1 Date: 01/24/2013 Location(s): New York Offices(s): Golden Field Office

Advanced Battery Concepts- State Energy Program CX(s) Applied: B1.31, B5.1 Date: 01/24/2013 Location(s): Michigan Offices(s): Golden Field Office

Western's Power Marketing Operations Center New Fiber Optic Cable Installation CX(s) Applied: B1.31, B2.2, B4.7 Date: 01/16/2013 Location(s): Colorado Offices(s): Western Area Power Administration-Rocky Mountain Region

High Density Fuel Material for Light Water Reactors (LWRs) CX(s) Applied: B1.31 Date: 01/14/2013 Location(s): Idaho Offices(s): Nuclear Energy