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Michael Benson NRR/DNRL/NVIB
Michael Benson NRR/DNRL/NVIB


2024 Industry/NRC Materials   Technical Exchange Meeting Rockville, MD June 25 -                                             27, 2024 10 CFR 50.55a Codes and Standards
2024 Industry/NRC Materials Technical Exchange Meeting Rockville, MD June 25 - 27, 2024 10 CFR 50.55a Codes and Standards
* Incorporation by reference
* Incorporation by reference
      -                                                     American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section III (design and construction rules                     )
- American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section III (design and construction rules )
      -                                                       ASME Boiler and Pressure Vessel   Code, Section XI   (inservice inspection rules)
- ASME Boiler and Pressure Vessel Code, Section XI (inservice inspection rules)
      -                                                     ASME code cases and code case regulatory guides   (various requirements)
- ASME code cases and code case regulatory guides (various requirements)
      -                                                       ASME Operation and Maintenance Code   (inservice testing rules)
- ASME Operation and Maintenance Code (inservice testing rules)
      -                                                       ASME NQA-1 (quality assurance requirements)
- ASME NQA-1 (quality assurance requirements)
      -                                                   Institute of Electrical and Electronics Engineers standards (various requirements)
- Institute of Electrical and Electronics Engineers standards (various requirements)
* Two rulemaking packages currently in process
* Two rulemaking packages currently in process
* One rulemaking package in the planning stages (see 6/26 presentation)
* One rulemaking package in the planning stages (see 6/26 presentation)
* Planned rulemaking activities website
* Planned rulemaking activities website
* Title 10, Code of Federal Regulations


*Title 10, Code of Federal Regulations
2 Code Case Regulatory Guides
 
2 Code Case Regulatory Guides
* Proposed rule (88 FR 13717)
* Proposed rule (88 FR 13717)
        -                                                                             Issued March 6, 2023
- Issued March 6, 2023
        -                                                                         Public comment period closed June 16, 2023
- Public comment period closed June 16, 2023
* Scope
* Scope
        -                                                                         Draft Regulatory Guide (RG) 1.84, Revision 40   (Section III code cases, ML22195A282)
- Draft Regulatory Guide (RG) 1.84, Revision 40 (Section III code cases, ML22195A282)
        -                                                                               Draft RG   1.147, Revision   21   (Section XI code cases, ML22195A284)
- Draft RG 1.147, Revision 21 (Section XI code cases, ML22195A284)
        -                                                                               Draft RG   1.192, Revision   5   (Operation and Maintenance code cases, ML22196A063)
- Draft RG 1.192, Revision 5 (Operation and Maintenance code cases, ML22196A063)
        -                                                                           Code of Record interval (SECY-                                                                           21-                                                                           0029                                                                                                                                                         and SRM-SECY-                                                                           21-                                                                           0029)
- Code of Record interval (SECY-21- 0029 and SRM-SECY-21- 0029)
* Status
* Status
        -                                                                           12 public comment submissions, including Nuclear Energy Institute, ASME, NRC licensees, and private citizens
- 12 public comment submissions, including Nuclear Energy Institute, ASME, NRC licensees, and private citizens
        -                                                                       Staff addressed all comments; the rulemaking package is under agency review
- Staff addressed all comments; the rulemaking package is under agency review
        -                                                                       Final rule expected August 2024
- Final rule expected August 2024


3 2021/2022 Editions Rulemaking
3 2021/2022 Editions Rulemaking
* Proposed rule (88 FR 53384)
* Proposed rule (88 FR 53384)
        -                                                                             Issued August 8, 2023
- Issued August 8, 2023
        -                                                                         Public comment period closed October 23, 2023
- Public comment period closed October 23, 2023
* Scope
* Scope
        -                                                                           2021 Edition, ASME Section III
- 2021 Edition, ASME Section III
        -                                                                           2021 Edition, ASME Section XI
- 2021 Edition, ASME Section XI
        -                                                                           2022 Edition, ASME Operation and Maintenance
- 2022 Edition, ASME Operation and Maintenance
        -                                                                       Select ASME code cases in 50.55a(a)(1)(iii)
- Select ASME code cases in 50.55a(a)(1)(iii)
* Status
* Status
        -                                                                         3 public comment submissions, including Nuclear Energy Institute, ASME, and Inser vice Testing Owners Group
- 3 public comment submissions, including Nuclear Energy Institute, ASME, and Inser vice Testing Owners Group
        -                                                                       Staff addressed all comments; the rulemaking package is under agency review
- Staff addressed all comments; the rulemaking package is under agency review
        -                                                                       Final rule expected January 2025
- Final rule expected January 2025


4 Significant Public Comments
4 Significant Public Comments
* Code Case Regulatory Guides and Code of Record Interval Rule
* Code Case Regulatory Guides and Code of Record Interval Rule
      -                                                                             Include Code Case N-752-                                                                                                                                     1 in RG 1.147
- Include Code Case N-752-1 in RG 1.147
      -                                                                           Reevaluate Section XI Edition required for use of Code Case N-921
- Reevaluate Section XI Edition required for use of Code Case N-921
      -                                                                           Rules on use of later Code Editions (see 10                     CFR 50.55a(f)(4)(iv) and (g)(4)(iv))
- Rules on use of later Code Editions (see 10 CFR 50.55a(f)(4)(iv) and (g)(4)(iv))
* 2021/2022 Editions Rule
* 2021/2022 Editions Rule
      -                                                                         Remove condition requiring preservice examination of steam generator tubes
- Remove condition requiring preservice examination of steam generator tubes
      -                                                                       Remove condition requiring pressure testing of repaired/replaced mechanical joints
- Remove condition requiring pressure testing of repaired/replaced mechanical joints
      -                                                                     Reevaluate existing Section XI conditions related to Master Curve RT T0
- Reevaluate existing Section XI conditions related to Master Curve RT T0
      -                                                                           Remove condition on Code Case N-770 regarding inspection of optimized weld overlay locations
- Remove condition on Code Case N-770 regarding inspection of optimized weld overlay locations


5 November 8, 2023                                                                                                                                             6}}
5 November 8, 2023 6}}

Latest revision as of 12:11, 7 October 2024

09 - NRC - 50.55a Rulemaking Update
ML24172A303
Person / Time
Issue date: 06/27/2024
From: Michael Benson
NRC/NRR/DNRL/NVIB
To:
Shared Package
ML24172A301 List:
References
Download: ML24172A303 (1)
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Text

ASME Rulemaking Update

Michael Benson NRR/DNRL/NVIB

2024 Industry/NRC Materials Technical Exchange Meeting Rockville, MD June 25 - 27, 2024 10 CFR 50.55a Codes and Standards

  • Incorporation by reference

- American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code,Section III (design and construction rules )

- ASME Boiler and Pressure Vessel Code,Section XI (inservice inspection rules)

- ASME code cases and code case regulatory guides (various requirements)

- ASME Operation and Maintenance Code (inservice testing rules)

- ASME NQA-1 (quality assurance requirements)

- Institute of Electrical and Electronics Engineers standards (various requirements)

  • Two rulemaking packages currently in process
  • One rulemaking package in the planning stages (see 6/26 presentation)
  • Planned rulemaking activities website
  • Title 10, Code of Federal Regulations

2 Code Case Regulatory Guides

- Issued March 6, 2023

- Public comment period closed June 16, 2023

  • Scope

- Draft Regulatory Guide (RG) 1.84, Revision 40 (Section III code cases, ML22195A282)

- Draft RG 1.147, Revision 21 (Section XI code cases, ML22195A284)

- Draft RG 1.192, Revision 5 (Operation and Maintenance code cases, ML22196A063)

- Code of Record interval (SECY-21- 0029 and SRM-SECY-21- 0029)

  • Status

- 12 public comment submissions, including Nuclear Energy Institute, ASME, NRC licensees, and private citizens

- Staff addressed all comments; the rulemaking package is under agency review

- Final rule expected August 2024

3 2021/2022 Editions Rulemaking

- Issued August 8, 2023

- Public comment period closed October 23, 2023

  • Scope

- 2021 Edition, ASME Section III

- 2021 Edition, ASME Section XI

- 2022 Edition, ASME Operation and Maintenance

- Select ASME code cases in 50.55a(a)(1)(iii)

  • Status

- 3 public comment submissions, including Nuclear Energy Institute, ASME, and Inser vice Testing Owners Group

- Staff addressed all comments; the rulemaking package is under agency review

- Final rule expected January 2025

4 Significant Public Comments

  • Code Case Regulatory Guides and Code of Record Interval Rule

- Include Code Case N-752-1 in RG 1.147

- Reevaluate Section XI Edition required for use of Code Case N-921

- Rules on use of later Code Editions (see 10 CFR 50.55a(f)(4)(iv) and (g)(4)(iv))

  • 2021/2022 Editions Rule

- Remove condition requiring preservice examination of steam generator tubes

- Remove condition requiring pressure testing of repaired/replaced mechanical joints

- Reevaluate existing Section XI conditions related to Master Curve RT T0

- Remove condition on Code Case N-770 regarding inspection of optimized weld overlay locations

5 November 8, 2023 6

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