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U.S. Department of Energy (DOE) Categorical Exclusion (CX) Determinations Under the National Environmental Protection Act (NEPA)

Published by DOE | Department of Energy | Metadata Last Checked: August 03, 2025 | Last Modified: 2010-12-17
To further transparency and openness, DOE established a policy to document and post online all CX determinations involving classes of actions listed in Appendix B to Subpart D of the DOE NEPA regulations (10 CFR Part 1021). This database contains CX determinations required to be posted under the policy, and also some for which documentation and posting are optional, i.e., determinations involving classes of actions listed in Appendix A or made before the policy's effective date of November 2, 2009.

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