Categorical Exclusion Determinations: Hanford Field Office

Washington River Protection Solutions LLC - Relocation of Buildings CX(s) Applied: B1.22 Date: 12/14/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Washington River Protection Solutions LLC - Demolition and Disposal of Buildings CX(s) Applied: B1.23 Date: 12/14/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Washington River Protection Solutions LLC - Placing a Facility in an Environmentally Safe Condition CX(s) Applied: B1.28 Date: 12/14/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Washington River Protection Solutions LLC - Installation or Relocation of Machinery and Equipment CX(s) Applied: B1.31 Date: 12/14/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

CH2MHill Plateau Remediation Company - Outdoor tests and Experiments on Materials and Equipment Components, December 2012 to December 2013 CX(s) Applied: B3.11 Date: 12/12/2012 Location(s): Washington Offices(s): River Protection-Richland Operations O...

Washington River Protection Solutions LLC - Small-Scale Mercury Spill Cleanup CX(s) Applied: B6.1 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Mission Support Alliance Annual Categorical Exclusion for Electronic Equipment under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B1.7 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Mission Support Alliance Annual Categorical Exclusion for Disconnection of Utilities under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B1.27 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Mission Support Alliance Annual Categorical Exclusion for Relocation of Buildings under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B1.22 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office

Mission Support Alliance Annual Categorical Exclusion for Polychlorinated Biphenyl Removal under 10 CFR 1021, Subpart D, Appendix B CX(s) Applied: B1.17 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office