Apr 152026
New Guidance to Federal Agencies Adopting and Applying Categorical Exclusions to Environmental Review
In the latest attempt to unify federal agencies’ independent application of the National Environmental Policy Act (NEPA), the Council on Environmental Quality (CEQ) issued new guidance to federal agencies for establishing, revising, adopting, and applying NEPA categorical exclusions (CatEx or CatExes)—those “major federal actions” that do not “normally” significantly affect the quality of the human environment.

