Agencies › Nuclear Regulatory Commission

Who's commenting on NRC rules

211 companies and organizations have filed 385 comment letters on 39 proposed rules from the Nuclear Regulatory Commission (NRC). The most frequent commenter is Nuclear Energy Institute. 5 rules are open for comment now.

Comment letters
385
Organizations
211
Rules with letters
39
Open for comment now
5

Open for comment now

All rules open for comment →

Who comments most on NRC rules

  1. Nuclear Energy Institute · 20 letters on 20 rules · Energy, Mining & Utilities
  2. The Breakthrough Institute · 17 letters on 17 rules · Advocacy & Nonprofits
  3. Nuclear Innovation Alliance · 11 letters on 11 rules · Energy, Mining & Utilities
  4. The Organization of Agreement States · 11 letters on 9 rules · Government & Tribes
  5. ClearPath · 10 letters on 9 rules · Advocacy & Nonprofits
  6. Decommissioning Plant Coalition · 7 letters on 7 rules · Advocacy & Nonprofits
  7. Nuclear Information and Resource Service · 7 letters on 5 rules · Environment & Conservation
  8. Westinghouse Electric Company · 7 letters on 7 rules · Energy, Mining & Utilities
  9. The Abundance Institute and Valar Atomics · 6 letters on 6 rules · Energy, Mining & Utilities
  10. Radiant Industries · 5 letters on 5 rules · Energy, Mining & Utilities
  11. Texas Nuclear Watchdogs · 5 letters on 5 rules · Environment & Conservation
  12. Union of Concerned Scientists · 5 letters on 4 rules · Advocacy & Nonprofits
  13. Zeno Power Systems · 5 letters on 5 rules · Energy, Mining & Utilities
  14. American Nuclear Society · 4 letters on 3 rules · Energy, Mining & Utilities
  15. Clean Air Task Force · 4 letters on 4 rules · Environment & Conservation
  16. Curio, LV · 4 letters on 2 rules · Other
  17. EnergySolutions · 4 letters on 4 rules · Energy, Mining & Utilities
  18. Ur-Energy · 4 letters on 4 rules · Energy, Mining & Utilities
  19. Conference of Radiation Control Program Directors · 3 letters on 3 rules · Government & Tribes
  20. Deep Fission, Inc. · 3 letters on 3 rules · Energy, Mining & Utilities
  21. enCore Energy · 3 letters on 2 rules · Energy, Mining & Utilities
  22. Fusion Industry Association · 3 letters on 2 rules · Energy, Mining & Utilities
  23. Healthy Environment Alliance of Utah (HEAL Utah) · 3 letters on 3 rules · Environment & Conservation
  24. Kairos Power LLC · 3 letters on 3 rules · Energy, Mining & Utilities
  25. Main Street Foundation Center for Regulatory Analysis and Engagement · 3 letters on 3 rules · Advocacy & Nonprofits
  26. Natural Resources Defense Council · 3 letters on 2 rules · Environment & Conservation
  27. Neptune and Company, Inc. · 3 letters on 2 rules · Law, Accounting & Consulting
  28. Obelisk Tech Systems Inc. · 3 letters on 2 rules · Technology, Media & Telecom
  29. Physicians for Social Responsibility · 3 letters on 1 rule · Healthcare
  30. United States Nuclear Industry Council · 3 letters on 3 rules · Energy, Mining & Utilities

Letters by industry

Energy, Mining & Utilities 152 Environment & Conservation 60 Advocacy & Nonprofits 56 Other 36 Healthcare 27 Government & Tribes 19 Pharma & Medical Devices 10 Technology, Media & Telecom 7 Labor Unions 4 Law, Accounting & Consulting 4 Education 3 Manufacturing & Chemicals 2 Insurance 2 Real Estate & Construction 1 Transportation & Logistics 1 Business Groups & Chambers 1

Letters by year

202432
202531
2026322

Rules and how many letters each drew