Nuclear Regulatory Commission
The U.S. Nuclear Regulatory Commission (NRC) is issuing NUREG- 0090, Volume 48, "Report to Congress on Abnormal Occurrences: Fiscal Year 2025." The report describes those events that the NRC or an Agreement State identified as abnormal occurrences (AOs) during fiscal year (FY) 2025, based on the criteria defined by the Commission. The report describes seven events involving Agreement State licensees and two events involving NRC licensees.
Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Nuclear Regulatory Commission [NRC-2026-2179] AGENCY: Nuclear Regulatory Commission. ACTION: Final report; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing NUREG-0090, Volume 48, “Report to Congress on Abnormal Occurrences: Fiscal Year 2025.” The report describes those events that the NRC or an Agreement State identified as abnormal occurrences (AOs) during fiscal year (FY) 2025, based on the criteria defined by the Commission. The report describes seven events involving Agreement State licensees and two events involving NRC licensees. DATES: NUREG-0090, Volume 48, is available June 16, 2026. ADDRESSES: Please refer to Docket ID NRC-2026-2179 when contacting the NRC about the availability of information regarding this document. You may obtain publicly available information related to this document using any of the following methods: Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2026-2179. Address questions about Docket IDs in Regulations.gov to Bridget Curran; telephone: 301-415-1003; email: Bridget.Curran@nrc.gov . For technical questions, contact the individual(s) listed in the For Further Information Contact section of this document. NRC's Agencywide Documents Access and Management System (ADAMS): You may obtain publicly available documents online in the ADAMS Public Documents collection at https://www.nrc.gov/​reading-rm/​adams.html . To begin the search, select “Begin ADA…
Citation: 91 FR 36159
