Categorical Exclusion Determination
Office of NEPA Policy and Compliance
June 25, 2017
Estimated Read Time min
Pacific Northwest National Laboratory (PNNL) and its contractors perform safety and environmental improvements of facilities (including but not limited to, replacement and upgrade of facility components) that do not result in a significant change in the expected useful life, design capacity, or function of the facility, and during which operations may be suspended and then resumed.