What Is a Categorical Exclusion (CE)?
A Categorical Exclusion is a category of actions that a federal agency has determined, based on past experience and documented analyses, do not normally require the preparation of an Environmental Assessment (EA) or an Environmental Impact Statement (EIS). For surplus property, a CE indicates that the disposal or reuse of the property will not result in significant environmental impacts.
Purpose of the Impact Summary Sheet
The Surplus Property Categorical Exclusion Impact Summary Sheet (IPS) is a concise, standardized document used by agencies to capture the essential environmental considerations of a proposed property action. It serves three primary functions:
- Documentation: Provides a record that the action was reviewed and fits within an approved CE.
- Transparency: Allows senior officials, auditors, and the public to understand why a more detailed analysis was not required.
- Consistency: Ensures all agencies apply the same criteria and language when assessing surplus property.
Key Components of the Sheet
The IPS typically includes the following sections:
| Section | Content Overview |
|---|---|
| Project Identification | Title, location, agency, and responsible project officer. |
| CE Reference | Specific CE number and title (e.g.,CE330104 for Transfer of Land for NonFederal Uses). |
| Physical Description | Size, type of property (building, land, equipment), and current condition. |
| Proposed Action | Type of disposal (sale, donation, lease, demolition) and anticipated timeline. |
| Environmental Baseline | Brief summary of any known environmental concerns (e.g., contamination, historic resources). |
| Analysis of Impacts | Why the action fits the CE, including statements that no new or increased impacts are expected. |
| Mitigation Measures (if any) | Any minimal steps required to maintain compliance (e.g., removal of hazardous debris). |
| Public Involvement | Whether any public notice was required and how it was addressed. |
| Signatures | Project officer and approving official signatures and dates. |
When Is a CE Not Appropriate?
Even though CEs are designed to streamline review, certain conditions automatically disqualify a surplus property action from using a CE:
- Presence of significant hazardous waste that requires remediation.
- Discovery of historic or cultural resources that trigger Section 106 review.
- Potential for substantial changes in land use that could affect floodplain, wetlands, or endangered species.
- Any known or probable impacts that exceed the limits defined in the CEs narrative.
If any of these factors are present, the agency must prepare a more detailed EA or EIS before proceeding.
Steps to Complete the IPS
- Identify the CE: Review the agencys CE list and select the one that best matches the proposed action.
- Gather Baseline Data: Conduct a site walkthrough, review existing environmental reports, and note any legacy issues.
- Document the Proposed Action: Provide a clear, concise description of what will happen to the property.
- Evaluate Impacts: Compare the action against the CE criteria; document why impacts are insignificant.
- Record Mitigation (if needed): List any minor actions required to maintain compliance.
- Public Notification: If required, describe how notice was given (e.g., posting, newspaper ad).
- Review & Signoff: The project officer completes the sheet; an approving official signs after confirming compliance.
Best Practices for Agencies
To maximize efficiency and avoid rework, agencies should adopt the following practices:
- Maintain an Updated CE Library: Ensure that CE narratives reflect the latest regulatory guidance.
- Use a Template: A consistent electronic template reduces missing information and standardizes language.
- Train Staff: Regular training on CE criteria helps staff recognize when a CE is appropriate.
- Maintain Records: Store completed IPS documents in the agencys environmental docket for future reference.
- Periodic Review: Conduct annual audits of CE usage to identify trends and potential improvements.
Sample Entry (Illustrative Only)
Project ID: SP2026045
Agency: Department of Energy
CE Reference: CE330104 Transfer of Land for NonFederal Uses
Location: 600acre former research site, Nevada
Proposed Action: Sale of 600acre parcel to private developer for residential use.
Environmental Baseline: No known hazardous substances; PhaseII ESA completed in 2022, no findings of concern.
Impact Analysis: Action falls within CE because the land is noncontaminated, there are no historic resources, and the proposed use does not affect floodplain or wetlands.
Mitigation: None required.
Public Involvement: Notice posted on agency website and local newspaper for 30days; no comments received.
Prepared By: Jane Doe, Property Management Officer (Signature)
Approved By: John Smith, Assistant Secretary (Signature)
Resources & Further Reading
For more detailed guidance, consult the following documents:
