Rules › NRC-2025-0478

Implementation of the National Environmental Policy Act

Proposed rule from the Nuclear Regulatory Commission (docket NRC-2025-0478). 28 comment letters from companies and organizations are listed below.

Agency
Nuclear Regulatory Commission
Docket
NRC-2025-0478
Published
2026-07-07
Comments due
2026-08-21
Status
Comment period closed August 21, 2026 · no final rule found yet
Total public comments
1,078
Letters listed here
28

Federal Register notice ↗ · Docket on Regulations.gov ↗

Who commented, by industry

Energy, Mining & Utilities 13 Environment & Conservation 10 Advocacy & Nonprofits 3 Healthcare 1 Manufacturing & Chemicals 1

Who commented

Natural Resources Defense Council Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

X-energy Company Energy, Mining & Utilities

filed 2026-08-22

CORE POWER (US) Inc. Company Energy, Mining & Utilities

filed 2026-08-22

The Breakthrough Institute Nonprofit or advocacy group Advocacy & Nonprofits

filed 2026-08-22

Miami Waterkeeper Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

United States Nuclear Industry Council Trade or professional group Energy, Mining & Utilities

filed 2026-08-22

Texas Nuclear Watchdogs Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

Natural Resources Defense Council Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

enCore Energy Company Energy, Mining & Utilities

filed 2026-08-22

Ur-Energy Company Energy, Mining & Utilities

filed 2026-08-22

newcleo Americas LLC Company Energy, Mining & Utilities

filed 2026-08-22

Heart of America Northwest Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

enCore Energy Company Energy, Mining & Utilities

filed 2026-08-22

Health Physics Society Trade or professional group Healthcare

filed 2026-08-22

National Association of Manufacturers (NAM) Trade or professional group Manufacturing & Chemicals

filed as “National Association of Manufacturers” · filed 2026-08-22

Ohio Nuclear Free Network Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

Zeno Power Systems Company Energy, Mining & Utilities

filed 2026-08-22

Nuclear Information and Resource Service Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

Nuclear Information and Resource Service Nonprofit or advocacy group Environment & Conservation

filed 2026-08-22

Nuclear Innovation Alliance Trade or professional group Energy, Mining & Utilities

filed 2026-08-22

The Abundance Institute and Valar Atomics Trade or professional group Energy, Mining & Utilities

filed 2026-08-22

Nuclear Energy Institute Trade or professional group Energy, Mining & Utilities

filed 2026-08-22

Clean Air Task Force Nonprofit or advocacy group Environment & Conservation

filed 2026-08-21

Uranium Producers of America Trade or professional group Energy, Mining & Utilities

filed 2026-08-21

Consumer Energy Alliance Trade or professional group Energy, Mining & Utilities

filed 2026-08-21

Main Street Foundation Center for Regulatory Analysis and Engagement Nonprofit or advocacy group Advocacy & Nonprofits

filed 2026-08-21

Decommissioning Plant Coalition Nonprofit or advocacy group Advocacy & Nonprofits

filed 2026-08-21

Healthy Environment Alliance of Utah (HEAL Utah) Nonprofit or advocacy group Environment & Conservation

filed 2026-08-21