Categorical Exclusion Determination
Office of NEPA Policy and Compliance
June 29, 2017
Estimated Read Time min
Pacific Northwest National Laboratory (PNNL) and its subcontractors perform siting, construction, modification, operation, and decommissioning of facilities for small-scale research and development projects; conventional laboratory operations; and small-scale pilot projects frequently conducted to verify a concept before demonstration actions, provided that construction or modification would be within or contiguous to a previously disturbed or developed area.