# Reactor Pressure Vessel Integrity and Embrittlement

> **NRC** · Rulemaking · Modified 2026-02-11T18:29:32Z

## Docket
- **Docket ID:** NRC-2021-0174
- **Agency:** NRC
- **Type:** Rulemaking
- **Last modified:** 2026-02-11T18:29:32Z

## Source
- [regulations.gov docket](https://www.regulations.gov/docket/NRC-2021-0174)
- [Public comments](https://www.regulations.gov/docket/NRC-2021-0174/comments)

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