CX-016829: Annual Categorical Exclusion for Pacific Northwest National Laboratory Projects Involving Siting, Modifying, and Operating Support Buildings on the Hanford Site

Categorical Exclusion Determination

Office of NEPA Policy and Compliance

June 27, 2017
Estimated Read Time   min

Pacific Northwest National Laboratory (PNNL) and its contractors perform siting, construction or modification, and operation of support buildings and support structures (including, but not limited to trailers and prefabricated and modular buildings) within or contiguous to an already developed area.