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NRC Form 366 - Licensee Event Report (LER)

Form Number:NRC Form 366
Form Title:Licensee Event Report (LER)
Current Edition:05-05-2026
Authority Directive or Regulation:N/A
Form Status:Approved by OMB: 3150-0104, Expires: 04/30/2027
Instructions:

Instructions and additional information pertinent to the completion of the form are on page 2 of the form.

For Questions contact the Office of Nuclear Reactor Regulation - (NRR

Chris Speer at 301-415-0520 or Brian Benney at 301-415-2767.

Page Last Reviewed/Updated Tuesday, May 12, 2026

Page Last Reviewed/Updated Tuesday, May 12, 2026