Categorical Exclusion Determination
Office of NEPA Policy and Compliance
April 20, 2017
Estimated Read Time min
The lists include activities that are foreseeably necessary to accomplish a particular maintenance action, custodial service, replacement in-kind, or minor modification (e.g., the excavation that is necessary to access an underground utility line that requires repair, or to relocate an overhead power or communication lines to facilitate equipment access).