Final Guidance for Federal Departments and Agencies on Establishing, Applying, and Revising Categorical Exclusions Under the National Environmental Policy Act

The Council on Environmental Quality (CEQ) is issuing its final guidance on categorical exclusions. This guidance provides methods for substantiating categorical exclusions, clarifies the process for establishing categorical exclusions, outlines how agencies should engage the public when establishing and using categorical exclusions, describes how agencies can document the use of categorical exclusions, and recommends periodic agency review of existing categorical exclusions. A categorical exclusion is a category of actions that a Federal agency determines does not normally result in individually or cumulatively significant environmental effects. This guidance clarifies the rules for establishing, applying, and revising categorical exclusions. It applies to categorical exclusions established by Federal agencies in accordance with CEQ regulations for implementing the procedural provisions of the National Environmental Policy Act. The guidance was developed to assist agencies in making their implementation of the National Environmental Policy Act (NEPA) more transparent and efficient.

Agency Contact: The Council on Environmental Quality (ATTN: Horst Greczmiel, Associate Director for National Environmental Policy Act Oversight), 722 Jackson Place, NW., Washington, DC 20503. Telephone: (202) 395-5750.