Data / Federal rules / 2025-18633
Regulatory Guide: Emergency Response Planning and Preparedness for Nuclear Power Reactors
The Nuclear Regulatory Commission published this final rule in the Federal Register on September 25, 2025.
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What the agency says
The U.S. Nuclear Regulatory Commission (NRC) is issuing Revision 7 to Regulatory Guide (RG) RG-1.101, "Emergency Response Planning and Preparedness for Nuclear Power Reactors." This revision updates the list of NRC-developed and NRC-endorsed guidance documents acceptable to meet the regulatory requirements for emergency response planning and preparedness. This revision also provides generic guidance for maintaining regulatory compliance for alert and notification systems (ANS) when making significant design changes, as well as provides guidance on a method to justify a 24-month frequency for emergency plan reviews.
Key facts
- Document number
- 2025-18633
- Type
- Final rule
- Action
- Final guide; issuance
- Agency
- Nuclear Regulatory Commission
- Published
- September 25, 2025
- Dates
- Revision 7 to RG 1.101 is available on September 25, 2025.
- Docket
- NRC-2025-0032
- Code of Federal Regulations
- 10 CFR 50
- Pages
- 2
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Everything from the Nuclear Regulatory Commission · Published in September 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.