Categorical Exclusion Determinations: Y-12 Site Office

Development Concept of Operations Improvement Project CX(s) Applied: B1.3, B1.16 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

Enclosure Modification Project CX(s) Applied: B1.3 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

9744 Utility Isolations Project CX(s) Applied: B1.23 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

Line Yard Fence Project CX(s) Applied: B1.11 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

9103 Second Floor Refurbishment CX(s) Applied: B1.3 Date: 06/05/2013 Location(s): Tennessee Offices(s): Y-12 Site Office

High Contamination Area Cleanup Project (4596) CX(s) Applied: B1.3 Date: 06/25/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

Disposition Excess Equipment from Alpha 1 CX(s) Applied: B1.23Date: 11/21/2012 Location(s): TennesseeOffices(s): Y-12 Site Office

Lithium Wet Chemistry Project CX(s) Applied: B3.6Date: 09/05/2012 Location(s): TennesseeOffices(s): Y-12 Site Office

Lithium Wet Chemistry Project (4597) CX(s) Applied: B3.6 Date: 09/05/2012 Location(s): Tennessee Offices(s): Y-12 Site Office

Security Upgrades Project CX(s) Applied: B1.3, B1.11Date: 08/22/2012 Location(s): TennesseeOffices(s): Y-12 Site Office