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Proposed Rule2025-234282025-12-19

Incorporation by Reference of Institute of Electrical and Electronics Engineers Standard 603-2018

Nuclear Regulatory Commission

Abstract

The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its regulations to incorporate by reference the Institute of Electrical and Electronics Engineers (IEEE) Standard (Std) 603-2018, "IEEE Standard Criteria for Safety Systems for Nuclear Power Generating Stations." The IEEE Std 603-2018 is the most recent version of IEEE Std 603 that addresses the power, instrumentation, and control safety systems for nuclear power reactors. This amendment also incorporates editorial changes that do not change the technical information. The NRC plans to hold a public meeting to promote full understanding of the proposed rule and facilitate public comments.

Action & Dates

Action
Proposed rule and draft guidance; request for comment.
Dates
Submit comments by February 17, 2026. Comments received after this date will be considered if it is practical to do so, but the Commission is able to ensure consideration only for comments received before this date.

CFR References

Topics

Administrative practice and procedureAntitrustClassified informationEducationFire preventionIncorporation by referenceIntergovernmental relationsNuclear power plants and reactorsPenaltiesRadiation protectionReporting and recordkeeping requirementsWhistleblowing

Public Comment

Comments Close
2026-02-17

Document Excerpt

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 10 CFR Part 50 [NRC-2024-0045] RIN 3150-AL06 ( printed page 59402) AGENCY: Nuclear Regulatory Commission. ACTION: Proposed rule and draft guidance; request for comment. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is proposing to amend its regulations to incorporate by reference the Institute of Electrical and Electronics Engineers (IEEE) Standard (Std) 603-2018, “IEEE Standard Criteria for Safety Systems for Nuclear Power Generating Stations.” The IEEE Std 603-2018 is the most recent version of IEEE Std 603 that addresses the power, instrumentation, and control safety systems for nuclear power reactors. This amendment also incorporates editorial changes that do not change the technical information. The NRC plans to hold a public meeting to promote full understanding of the proposed rule and facilitate public comments. DATES: Submit comments by February 17, 2026. Comments received after this date will be considered if it is practical to do so, but the Commission is able to ensure consideration only for comments received before this date. ADDRESSES: You may submit comments by any of the following methods; however, the NRC encourages electronic comment submission through the Federal rulemaking website: Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2024-0045. Address questions about NRC dockets to Helen Chang; telephone: 301-415-3228; email: Helen.Chang@nrc.gov . For technical questio

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Full Document

Citation: 90 FR 59402