Categorical Exclusion (CX) Determinations

Office of NEPA Policy and Compliance

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Categorical exclusions are categories of actions that DOE has determined, by regulation, do not individually or cumulatively have a significant effect on the human environment and for which, therefore, neither an environmental assessment nor an environmental impact statement normally is required. DOE's categorical exclusions are listed in Appendices A and B to Subpart D of its NEPA regulations, 10 CFR Part 1021.

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