Energy Department Docket DOE-HQ-2025-0405 Notice

2026-02071: Categorical Exclusion for Advanced Nuclear Reactors

Comment Period Closed

Public comment closed .

Get alerted when the next rule lands

New rules open for comment on their own schedule. Pick how you want to hear about them — we email you when one appears.

Publishing to members? Embed a live rule tracker on your own site — the proposed rules in your area and the comment deadlines closing on them, updating themselves. Free, one line of HTML.

Create a free account & build one →

Summary

The U.S. Department of Energy (DOE or the Department) is establishing a categorical exclusion for authorization, siting, construction, operation, reauthorization, and decommissioning of advanced nuclear reactors for inclusion in its National Environmental Policy Act (NEPA) implementing procedures. DOE is including the categorical exclusion in the component of its NEPA implementing procedures that it maintains outside of the Code of Federal Regulations. The new categorical exclusion is based on the experience of DOE and other Federal agencies, current technologies, regulatory requirements, and accepted industry practice.

The agency’s own summary, as published.

Don't miss the comment window

One Click Politics alerts you on every deadline, hearing, and rule change.

See all rules with comments due soon →