Categorical Exclusion Determinations: B2.5

Mission Support Alliance Annual Categorical Exclusion for Facility Safety and Environmental Improvements under10 CFR 1021, Subpart D CX(s) Applied: B2.5 Date: 12/05/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office
Replacement, Removal, and Closure of Underground Storage Tanks CX(s) Applied: B2.5, B6.1 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office
CH2MHill Plateau Remediation Company - Safety and Environmental Improvements of a Facility and Replacement/Upgrade of Facility Components CX(s) Applied: B2.5 Date: 11/06/2012 Location(s): Washington Offices(s): River Protection-Richland Operations Office