ML22348A088

VEGP Unit 4 - 103g - Basis Document

ML22348A088
Person / Time
Site:	Vogtle
Issue date:	07/25/2023
From:	Cayetano Santos NRC/NRR/VPOB
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Download: ML22348A088 (1)

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10 CFR 52.103(g) Basis Document Vogtle Electric Generating Plant, Unit 4 Docket No.52-026 License No. NPF-92 This document describes the basis for the U.S. Nuclear Regulatory Commission (NRC) staffs determination that the acceptance criteria in combined license NPF-92, Appendix C, Vogtle Electric Generating Plant Unit 4 Inspections, Tests, Analyses, and Acceptance Criteria, are met. This determination will be used to support a formal finding, under Title 10 of the Code of Federal Regulations (10 CFR) 52.103(g), that all acceptance criteria in the combined license are met, after which the licensee may operate the facility in accordance with the terms and conditions of the license.

On July 20, 2023, the staff received the licensees All ITAAC Complete notification, required by 10 CFR 52.99(c)(4) (Agencywide Documents Access and Management System (ADAMS)

Accession No. ML23201A266). Consistent with Nuclear Energy Institute (NEI) 08-01, Industry Guideline for the ITAAC Closure Process Under 10 CFR Part 52, Revision 5 - Corrected, issued June 30, 2014 (ML14182A158), this notification informed the staff that (1) all inspections, tests, and analyses (ITAs) in the combined license have been completed, (2) all acceptance criteria (AC) are met, (3) all inspections, tests, analyses, and acceptance criteria (ITAAC) closure notifications (ICNs) have been submitted, (4) the licensee is not aware of any condition warranting submission of an ITAAC post-closure notification (IPCN) not already submitted, and (5) the licensee is maintaining the successful completion of all ITAAC pending the NRCs 10 CFR 52.103(g) finding.

Table of Contents 1.0 RECOMMENDATION 2.0 GENERAL DISCUSSION 3.0 ITAAC NOTIFICATIONS10 CFR 52.99(c) 3.1 ITAAC Closure Notification (ICN)10 CFR 52.99(c)(1) 3.2 ITAAC Post-closure Notification (IPCN)10 CFR 52.99(c)(2) 3.3 Uncompleted ITAAC Notification (UIN)10 CFR 52.99(c)(3) 4.0 CONSTRUCTION REACTOR OVERSIGHT PROCESS 4.1 ITAAC Prioritization Process 4.2 Construction Inspection Program 4.3 Reactor Construction Assessment 4.4 Vendor Inspection Program

5.0 CONCLUSION

ATTACHMENTS:

1. NRC Construction Inspection Reports and Findings

2. Summaries of NRC Inspections since Last Issued Inspection Report

3. Plant Assessment Letters

4. AP1000-Related Vendor Inspection Reports and ITAAC-Related Findings 1.0 RECOMMENDATION The staff of the NRC has determined that Southern Nuclear Operating Company, Inc.,

(SNC or the licensee) has met all the acceptance criteria in Appendix C to Vogtle Electric Generating Plant (VEGP), Unit 4 combined license NPF-92.

The staff therefore recommends that the Director, Office of Nuclear Reactor Regulation (NRR), issue an affirmative finding that the acceptance criteria are met under 10 CFR 52.103(g), after which the licensee may operate the facility in accordance with the terms and conditions of the license.

2.0 GENERAL DISCUSSION Section 185b. (42 U.S.C. 2235(b)) of the Atomic Energy Act of 1954, as amended (AEA),

and 10 CFR 52.97(b) require that the Commission identify within the combined license the ITAs, including those applicable to emergency planning, that the licensee shall perform, and the acceptance criteria that, if met, are necessary and sufficient to provide reasonable assurance that the facility has been constructed and will be operated in conformity with the license, the provisions of the AEA, and the Commissions rules and regulations. To fulfill this requirement, the Commission included ITAAC in Appendix C to the combined license for VEGP Unit 4.

Following issuance of the combined license, Section 185b. requires that the Commission ensure that the prescribed ITAs are performed, and before operation of the facility, find that the prescribed acceptance criteria are met. The NRC codified the requirement to ensure completion of the ITAs in 10 CFR 52.99(e) and codified the requirement to find that the acceptance criteria are met in 10 CFR 52.103(g).

The staff implemented a two-pronged approach to fulfill these requirements. First, the staff reviewed 100 percent of the licensees ICNs submitted under 10 CFR 52.99(c)(1).

These reviews verified that the licensee provided a sufficient basis to demonstrate that the ITAs were performed as required and that the results met the prescribed acceptance criteria. The staff also reviewed 100 percent of the IPCNs submitted under 10 CFR 52.99(c)(2) to verify that the ITAAC were still satisfied notwithstanding new, material information. Second, the staff performed independent inspections of a carefully selected sample of ITAAC to independently verify (1) the licensees performance of the ITAs and (2) that the obtained results met the prescribed acceptance criteria. Additionally, these inspections also verified that the licensee (1) had quality construction programs, processes, and procedures; (2) provided adequate quality assurance (QA) oversight of construction activities; and (3) identified and corrected conditions adverse to quality.

Moreover, a sample of the ICNs were inspected against their associated closure packages to verify the accuracy of the information reported in the ICNs.

The staff verified that SNC performed the required ITAs and met all the acceptance criteria in Appendix C to combined license NPF-92 through ongoing activities that began before the issuance of the combined license and which were concluded following submission of the licensees All ITAAC Complete notification on July 20, 2023, pursuant to 10 CFR 52.99(c)(4). As discussed below in Sections 3 and 4, the principal basis for the staffs determination that the acceptance criteria are met is the staffs review of the licensees ITAAC notifications under 10 CFR 52.99(c) coupled with the results of the staffs oversight activities. These oversight activities included construction inspections, vendor inspections, allegation reviews, activities of the onsite resident inspectors, public meetings, and the routine and periodic assessment of the licensees performance.

In the July 19, 2013, Staff Requirements Memorandum for SECY-13-0033, Staff Requirements SECY-13-0033Allowing Interim Operation Under Title 10 of the Code of Federal Regulations Section 52.103 (ML13200A115), the Commission delegated the responsibility for the 10 CFR 52.103(g) finding to the staff. Pursuant to 10 CFR 52.103(h),

after the staff makes the 10 CFR 52.103(g) finding, the ITAAC do not, by virtue of their inclusion in the combined license, constitute regulatory requirements for the licensee.

While ITAAC are no longer requirements after the 10 CFR 52.103(g) finding, subsequent changes to the facility or procedures described in the final safety analysis report (as updated) must comply with the requirements in 10 CFR 52.98(e) or (f), as applicable.

The technical specifications in combined license NPF-92, Appendix A, Vogtle Electric Generating Plant Units 3 and 4 Technical Specifications, become effective upon a finding that the acceptance criteria in the license (ITAAC) are met in accordance with 10 CFR 52.103(g).

3.0 ITAAC NOTIFICATIONS10 CFR 52.99(c)

In 10 CFR 52.99(c), the NRC requires that the licensee submit to the NRC the following ITAAC notifications:

10 CFR 52.99(c)(1)ITAAC Closure Notification (ICN) 10 CFR 52.99(c)(2)ITAAC Post-Closure Notification (IPCN) 10 CFR 52.99(c)(3)Uncompleted ITAAC Notification (UIN) 10 CFR 52.99(c)(4)All ITAAC Complete Notification The licensees ICNs, IPCNs, and UINs, along with the associated NRC Verification and Evaluation Forms and UIN Checklists, are available in the ITAAC Review Status Report on the NRCs public website at https://www.nrc.gov/reactors/new-reactors/col-holder/vog4.html. The final status report for VEGP Unit 4 and the All ITAAC Complete notification are available at ADAMS Accession Nos. ML23202A216 and ML23201A266, respectively.

3.1 ITAAC CLOSURE NOTIFICATION10 CFR 52.99(c)(1)

Pursuant to 10 CFR 52.99(c)(1), after each ITAAC was completed, the licensee submitted to the NRC an ICN, which the staff reviewed in accordance with NRR Office Instruction (OI) LIC-211, Inspections, Tests, Analyses, and Acceptance Criteria Closure Verification Process (ICVP), dated July 20, 2020 (ML20057D914). The staff also considered the ITAAC closure guidance in NEI 08-01, which was developed through a process that involved extensive public meetings and comments from the staff. In Regulatory Guide (RG) 1.215, Guidance for ITAAC Closure under 10 CFR Part 52, Revision 2, issued July 2015 (ML15105A447), the NRC approved the use of NEI 08-01, subject to certain exceptions and additional guidance stated in Regulatory Guide 1.215.

In accordance with the statement of considerations for the 2007 final rule amending 10 CFR Part 52 (72 FR 49352, 49366; August 28, 2007), the NRC expects the ICN to be sufficiently complete and detailed for a reasonable person to understand the bases for the licensees representation that the ITAs have been successfully completed and the acceptance criteria met. As approved by the NRC in RG 1.215, NEI 08-01 defines a reasonable person as someone who is appropriately informed about and familiar with applicable NRC regulations, licensing requirements, and technical or engineering concepts related to ITAAC.

When evaluating for sufficient information, the staff expected, at a minimum, a summary description of the basis for the licensees conclusion that the ITAs were performed and that the prescribed acceptance criteria are met. A simple statement that the ITA activities were performed or that the acceptance criteria of an ITAAC are met or both was not acceptable. The summary description had to address at a minimum (1) the full scope of the ITAAC, (2) the licensees ITAAC completion methodology, and (3) distinctive aspects of the ITAAC. The staff, to aid in its review, referred to the guidance and example ITAAC notifications in NEI 08-01, as approved by RG 1.215.

These ICN reviews did not involve independent verification of whether the licensee had adequately performed the ITAAC activities described in the notification, as this is an inspection function discussed below in Section 4. Likewise, a closure verification review was not meant to be an in-depth technical review of all aspects of an ITAACs implementation. Rather, it was an assessment of whether the information provided was sufficient to support the licensees assertion that the ITAs were successfully completed, and the acceptance criteria are met.

For each ICN, the reviewer verified that the licensee had performed the ITAs as required and demonstrated that it had met the acceptance criteria. The reviewer accomplished this by comparing the information in the notification with the performance requirement(s) specified in the ITAs and the prescribed acceptance criteria. The ITAs may have required only one activity or a combination of up to three different types of activities:

(1) inspections, (2) tests, and (3) analyses. These activities, including other terms commonly used in the ITAAC, are defined in Appendix C to the combined license. The reviewer verified that the activities the licensee performed, as stated in the ICN, agreed with those definitions, and matched the activities specified in the ITAAC. For example, if the ITAs required an inspection and an analysis, the reviewer verified that the ICN indicated that the licensee had performed both activities. The licensee may have performed additional activities; however, if the licensee implemented fewer activities than required in the ITAs, the ITAAC was not successfully performed, the licensees ICN was rejected, and a new ICN was submitted that addressed all required activities.

The acceptance criteria in the ITAAC may have required a specific performance, physical condition, test, or analysis result for a structure, system, or component (SSC) to demonstrate that the design requirement stated in the design commitment for the ITAAC is met. Each reviewer verified that for each ITAAC the outcome achieved met the prescribed acceptance criteria.

The ITAAC closure Verification and Evaluation Form served to guide and document the staffs closure review. For each ICN, the staff verified the following:

that the ICN included the correct licensee, plant name, unit number, and NRC docket number that the ITAAC in the ICN agreed verbatim with the ITAAC in the current approved version of the combined license at the time of ICN submittal that the ITAAC determination basis (IDB) contained sufficient information, including a summary of the methodology for performing the ITAAC, to demonstrate that the licensee had successfully performed the ITAs stated in the ITAAC that the methodology described in the ICNs IDB was either reviewed and approved by the NRC or was acceptable based on sound scientific, mathematical, or engineering principles and would be repeatable, if necessary, without any significant change to the reported result that the IDB of the ICN contained sufficient information to demonstrate that the licensee had fully met the entire acceptance criterion stated in the ITAAC that all planned NRC inspections were completed for the ITAAC that NRC inspectors identified no ITAAC findings for the ITAAC or that any ITAAC findings were closed (an ITAAC finding is an NRC inspection finding that is associated with a specific ITAAC and is material to the ITAAC acceptance criteria) for ITAAC specified as being performed on as-built SSCs, that an acceptable technical justification was provided if the ITAs were performed at locations other than the final installed location that the signature of a licensee representative affirmed the completion of the ITAAC.

The staff rejected ITAAC notifications that lacked sufficient information to demonstrate that the licensee had successfully performed the ITAAC. The staff communicated this to the licensee either informally through public meetings or formally through written correspondence. Whenever the staff rejected an ICN, the licensee was always required to revise the ICN to address the insufficient information and submit a new ICN of record to the NRC.

The NRCs Verification of ITAAC Closure, Evaluation, and Status (VOICES) database tracks the closure verification status for each ITAAC. VOICES contains prepopulated entries for each ITAAC entry in Appendix C to the combined license. As the licensee completed the ITAAC, its associated VOICES entry was updated with the ITAAC status and web links to the ICN submittal, the completed Verification and Evaluation Form, and any NRC inspection reports for that ITAAC.

Throughout the construction period, the staff periodically posted the licensees ICNs and the staffs determinations on whether the ITAAC were successfully completed in an ITAAC Status Report posted on the NRCs public website. In addition, at appropriate intervals during construction, the staff published Federal Register notices of its determinations that ITAAC were successfully completed pursuant to 10 CFR 52.99(e).

The VEGP Unit 4 combined license, originally contained 869 ITAAC entries. Specifically, there were 818 ITAAC entries from Revision 19 of the AP1000 design control document and 51 ITAAC entries that were site-specific to VEGP Unit 4. Throughout the construction period, the NRC approved license amendment and exemption requests submitted by the licensee that modified the number and content of the ITAAC, including consolidation of ITAAC and removal of duplicative ITAAC. At the time of receipt of the All ITAAC Complete notification on July 20, 2023, the VEGP Unit 4 combined license NPF-92 was at license amendment 189 and Appendix C contained 364 ITAAC.

For each of the 364 ITAAC in the license, the staff verified that a corresponding ITAAC entry existed in VOICES, the licensee had submitted the required ICN, all required NRC inspections were complete, and the ICN had sufficient information to demonstrate that the ITAs were performed, and the acceptance criteria are met.

The NRC staffs periodic determinations of successful ITAAC completion were based on information available at the time and were subject to the licensees ability to maintain successful ITAAC completion. The ITAAC closure process is not finalized for such ITAAC until the NRC makes an affirmative finding under 10 CFR 52.103(g).

3.2 ITAAC POST-CLOSURE NOTIFICATION10 CFR 52.99(c)(2)

Subsequent to the submittal of an ICN, if the basis for ITAAC completion is materially altered by new information, the licensee is required by 10 CFR 52.99(c)(2) to notify the NRC of this new material information in an IPCN. This notification must be submitted in a timely manner and must demonstrate that, notwithstanding the new information, the ITAAC have been successfully completed.

A post-closure notification need not be submitted following all maintenance or repairs affecting an SSC covered by an ITAAC. Rather, an IPCN is required only if one of five thresholds is exceeded. The NRC-approved NEI 08-01 discusses these thresholds with numerous examples. The statement of considerations for 10 CFR 52.99(c)(2)

(77 FR 51880, 51888; August 28, 2012) discussed five ITAAC maintenance thresholds for when an IPCN would be required:

(1) Material Error or OmissionIs there a material error or omission in the original ICN?

(2) Post-work VerificationWill the post-work verification use a significantly different approach than the original performance of the ITAs as described in the original ICN?

(3) Engineering ChangeWill an engineering change be made that materially alters the determination that the acceptance criteria are met?

(4) Additional Items to be VerifiedWill additional items need to be verified through the ITAAC?

(5) Complete and Valid ITAAC Closure RepresentationWill any other licensee activities materially alter the ITAAC determination basis?

If an ITAAC maintenance threshold has been exceeded, the licensee may need to take actions such as (1) reperformance of the ITAs, (2) performance of an alternative method of verification, or (3) submission of a license amendment and possibly an exemption request.

As discussed in NEI 08-01, as approved by the NRC, a licensee should voluntarily notify the NRC of new information that materially alters the determination basis for a previously completed ITAAC within 7 days of discovery and within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> of discovery if the All ITAAC Complete notification has been submitted. In addition to these notifications, the staffs knowledge of the licensees need to submit an IPCN was supplemented by the onsite construction resident inspectors daily review of the licensees corrective action program documents. The staff also reviewed the results of the NRCs periodic inspections pursuant to Inspection Procedure (IP) 40600, Licensee Program for Managing Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Closure, one aspect of which verified compliance with 10 CFR 52.99(c)(2).

For each IPCN (i.e., for ITAAC Index No. 335, 336, 344, and 534), the staffs review verified that the IPCN described the resolution of the circumstances surrounding the identification of the new material information and that the IPCN provided sufficient information to demonstrate that, notwithstanding the new information, the prescribed ITAs were completed, and the acceptance criteria met. The staff conducted its IPCN reviews in accordance with NRR OI LIC-211 and completed an associated Verification and Evaluation Form in a manner similar to that discussed above for ICNs.

3.3 UNCOMPLETED ITAAC CLOSURE NOTIFICATION10 CFR 52.99(c)(3)

For those ITAAC not completed as of 225 days before scheduled fuel load, 10 CFR 52.99(c)(3) requires the licensee to submit uncompleted ITAAC notifications to the NRC by this date. UINs must provide sufficient information to demonstrate that the uncompleted ITAAC will be completed successfully. The UINs principally serve to support the 10 CFR 52.103(a) hearing process by providing information to interested stakeholders and the public on how the licensee intends to accomplish the uncompleted ITAs and demonstrate that it will meet the stated acceptance criteria. UINs did not play a formal role in the staffs determination of whether the acceptance criteria are met because for each UIN, the licensee was required to submit an ICN after the ITAAC was completed.

Though the NRC was not required to review the UINs, the staff agreed to the licensees request for the staff to review the UINs submitted by SNC for VEGP Unit 4. These reviews provided for the early identification and resolution of issues related to the interpretation of ITAAC requirements, the ITAACs scope, and the clarity and sufficiency of the information provided as the basis to demonstrate the licensees planned performance of the ITAAC.

4.0 CONSTRUCTION REACTOR OVERSIGHT PROCESS The principal objective of the construction Reactor Oversight Process (cROP) and its companion construction inspection program (CIP) is to provide reasonable assurance that the facility has been constructed and will be operated in conformance with the license, the provisions of the AEA, and the Commissions rules and regulations.

To meet this objective, the staff inspected licensee activities and processes in the three strategic performance areas: construction reactor safety, operational readiness, and safeguards programs. These performance areas contain the following six cornerstones of safety (Figure 1):

a.

For the construction reactor safety area, the cornerstones of safety are as follows:

Design/Engineering: The objective of this cornerstone is to ensure that licensees adequately develop and implement programs and processes for design and engineering controls.

Procurement/Fabrication: The objective of this cornerstone is to ensure that licensees adequately develop and implement programs and processes for procurement and fabrication activities.

Construction/Installation: The objective of this cornerstone is to ensure that licensees adequately develop and implement programs and processes to ensure the construction and installation of facilities and SSCs are in accordance with the design.

Inspection/Testing: The objective of this cornerstone is to ensure that licensees adequately develop and implement programs and processes to inspect and test programs, facilities, and SSCs.

b.

For the operational readiness area, the cornerstone of safety is as follows:

Operational Programs: The objective of this cornerstone is to ensure that licensees adequately develop and implement the operational programs required by a license condition or regulation.

c.

For the safeguards programs area, the cornerstone of safety is as follows:

Security Programs for Construction Inspection and Operations: The objective of this cornerstone is to provide assurance that (1) fitness-for-duty issues do not adversely impact construction activities and (2) the licensees security programs use a defense-in-depth approach and can protect against the design-basis threat of radiological sabotage from internal and external threats.

The cROP and the CIP were implemented per Inspection Manual Chapter (IMC) 2506, Construction Reactor Oversight Process General Guidance and Basis Document; IMC 2505, Periodic Assessment of Construction Inspection Program Results; IMC 2503, Construction Inspection Program: Inspection of Inspections, Tests, Analyses and Acceptance Criteria (ITAAC) Related Work; IMC 2504, Construction Inspection ProgramInspection of Construction and Operational Programs; IMC 2501, Construction Inspection Program: Early Site Permit (ESP); IMC 2502, Construction Inspection Program: Pre-Combined License (Pre-COL) Phase; and IMC 2507, Vendor Inspections.

As applied to the ITAAC, the cROP and CIP provide a sufficient basis to support a staff determination on whether the acceptance criteria in the combined license are met. This includes providing the necessary confidence that the licensees ITAAC completion and verification processes were effective and that the licensees ITAAC notifications were sufficient and accurate.

Based on the CIP results and periodic assessments of the licensees performance throughout construction per IMC 2505, the staff is confident that the stated objectives of the cROP and CIP were met, that the licensees ITAAC completion and verification processes were effective, and that the licensees ITAAC notifications were sufficient and accurate to support the staffs 10 CFR 52.103(g) finding, as discussed below.

4.1 ITAAC Prioritization Process While the scope of the NRCs inspection programs is comprehensive, 100 percent inspection of all ITAAC was neither necessary nor efficient when evaluating licensee performance. For this reason, the NRC historically has relied on a risk-informed sample-based inspection program. For VEGP Unit 4, the CIP focused on a select sample of predefined inspection targets (i.e., targeted ITAAC).

The methodology for prioritizing the ITAAC for inspection was based in part on a quantitative process called the Analytic Hierarchy Process (AHP). AHP is a method of comparison used to reduce the subjectivity in prioritization and provide structure to the decision-making process. The prioritization process was managed such that the rating given each ITAAC correlated to the amount of assurance one could obtain from inspecting that ITAAC. In this way, it was not the ITAAC that was prioritized, but rather the value of inspecting that ITAAC, to maximize the agencys ability to detect any significant construction flaw.

The Technical Report on the Prioritization of Inspection Resources for Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC), dated September 30, 2005 (ML060740006), contains further detail on the AHP process. The process of populating the ITAAC Matrix (Figure 2) and prioritizing the ITAAC for inspection is described in NRR OI LIC-210, Prioritization of Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) for Inspection, dated April 6, 2020 (ML20057D521). The ITAAC selection approach ensured that a diverse set of ITAAC were inspected, such that the results of the inspection process were representative of the entire ITAAC population.

The grouping of ITAAC into a matrix supported the identification and use of consistent inspection guidance for similar ITAAC within a single design and was structured to integrate into the NRC inspection program certain complementary inspection activities that evaluated the licensees control of the relevant construction processes.

As a planning tool, the ITAAC Matrix (Figure 2) identified 25 core IPs (Table 1) that comprised a comprehensive set of construction programs and construction processes that the NRC determined encompasses those combined license holder activities involved in the quality construction of a nuclear power plant. A review of the matrixs six column titles (i.e., the programmatic activities) and the 19 matrix row titles (i.e., the SSCs and process activities) reveals those activities that represent the technical disciplines and programmatic controls that were used not only to fabricate and install the SSCs, but also to check, test, and confirm that the completed as-built facility will perform as designed.

Three additional IPs were added to provide inspection guidance for design acceptance criteria in the areas of safety-related piping design, pipe rupture hazard analysis, and digital instrumentation and control system/software. A fourth was added for the Human Factors Engineering Integrated System Validation ITAAC. Table 1 identifies these procedures.

The staff initially decided that all ITAAC related to security, emergency planning, and design acceptance criteria would be targeted for inspection; therefore, these ITAAC were excluded from the initial prioritization process. The remainder of the NRCs inspection sample focused on ITAAC activities determined to have a value of inspection, based on the output of the prioritization ranking process, equal to or greater than 0.4. These predefined inspection targets (referred to as targeted ITAAC) make up the CIPs baseline inspection program.

Changes to the targeted ITAAC population were made throughout construction in accordance with Appendix D to NRR OI LIC-210. These changes were made in response to issued license amendments that modified, added, or deleted ITAAC in Appendix C to the COL.

In February 2020 (ML19329C875), the staff optimized its inspection planning through additional changes to the targeted ITAAC population. The adjustments ensured that resources are focused on risk-significant areas, which provide the most safety benefit, and eliminated duplicative inspections (including for emergency planning ITAAC). The changes also incorporated lessons learned from the NRCs ongoing assessment of licensee performance and prior inspection results for the targeted ITAAC. The staff implemented the changes in accordance with IMC 2506, Appendix B, Construction Inspection and Assessment Program Bases, Section B.03.13, Process for the Modification of the ITAAC Target Set. As a result, the staff strengthened its ability to ensure reasonable assurance of adequate protection of public health and safety.

Throughout the construction process, the NRC continued to use risk insights and experience to inform the construction inspection program. With these changes, the targeted ITAAC population continued to provide confidence that the licensees ITAAC completion and verification processes are effective and to provide reasonable assurance that licensee ITAAC closure and post-closure notifications are sufficient and accurate.

Based on the initial targeting and subsequent changes, the NRC targeted approximately 38 percent of the VEGP Unit 4 ITAAC population for inspection. The list of targeted ITAAC is available in the Memorandum dated December 1, 2022, Update to Targeted Inspections, Tests, Analyses, and Acceptance Criteria for Vogtle Electric Generating Plant Unit 4 (ML22334A075), and on the NRCs public website at https://www.nrc.gov/reactors/new-reactors/col-holder/vog4.html.

4.2 Construction Inspection Program The nature of ITAAC activities calls for periodic inspections over the course of the entire construction project, with inspection timing corresponding to ongoing or recently completed licensee activities. The schedule for the staffs ITAAC-related inspections was periodically assessed, and inspections were re-prioritized as necessary to correspond with the current state of knowledge of the licensees schedule and the licensees performance. The need to adjust inspection samples was also periodically assessed according to the guidance in IMC 2505.

To implement the CIP, inspection planning occurred well in advance of actual inspection and began with the development of inspection strategy documents for each ITAAC family.

The inspection strategy documents included a description of the ITAAC family, IPs to be used, applicable SSCs to be inspected, attributes of the IPs to be completed to credit an inspection sample, a representative sample for each targeted ITAAC, inspection frequency (including a sample range and resource estimate), other planning considerations, and references.

The inspection of each targeted ITAAC was considered complete when the necessary targeted ITAAC samples and associated programs were inspected, the SSCs designated in the plan were inspected, the applicable procedure steps of each row procedure were addressed, and the applicable procedure steps of each column procedure were addressed. This included any adjustments to the inspection plan based on prior inspection results.

IMC 2506 defines an inspection finding as a performance deficiency of more than minor significance. A finding may or may not be associated with a regulatory noncompliance and, therefore, may or may not result in a violation. Two types of construction inspection findings can be identified through implementation of the CIP:

(1) An ITAAC finding is identified through the implementation of the CIP that is associated with a specific ITAAC and is material to the ITAAC acceptance criteria.

(2) A construction finding is a finding that is identified through the implementation of the CIP and is not an ITAAC finding.

The staff verified that each construction inspection finding and performance deficiency material to an ITAAC was entered into the licensees corrective action program. For each construction inspection finding determined to be an ITAAC finding, the staff verified through subsequent inspection that the licensee adequately corrected the condition before closing the ITAAC finding or verified that the ITAAC finding was being addressed by the licensees ITAAC maintenance program and that the issue did not cross an ITAAC maintenance threshold requiring notification to the NRC.

Construction inspection findings were evaluated for significance in accordance with IMC 2519, Construction Significance Determination Process, and were assigned a color representing the significance of the finding. The color thresholds for the construction significance determination process (SDP) were risk informed through the assignment of systems and structures by an expert panel to columns in the construction SDP matrix based on risk achievement worth values and other risk importance considerations. In addition, color thresholds were based on a qualitative measure of construction quality, which was defined through expert staff judgment. Additionally, IMC 2519 provides for the use of additional risk information to further inform the significance determination process.

A description of each color threshold is as follows:

(1) Red (high safety or security significance) qualitatively indicates a decline in licensee performance that is associated with unacceptable quality of construction that provides no assurance that the plant is being constructed in accordance with its design in the area(s) associated with the finding.

(2) Yellow (substantial safety or security significance) qualitatively indicates a decline in licensee performance that is still acceptable with cROP cornerstone objectives met, but with significant reduction in the assurance that the plant is being constructed in accordance with its design in the area(s) associated with the finding.

(3) White (low to moderate safety or security significance) qualitatively indicates an acceptable level of performance by the licensee, but outside the nominal risk range. Cornerstone objectives are met with minimal reduction in assurance that the plant is being constructed in accordance with its design in the area(s) associated with the finding.

(4) Green (very low safety or security significance) qualitatively indicates that licensee performance is acceptable and cornerstone objectives are fully met. Acceptable licensee corrective actions for these issues provide assurance that the plant is being constructed in accordance with its design in the area(s) associated with the finding.

Prior to the NRCs acceptance of the licensees corrective action program, violations of very low safety significance were documented as notices of violation (NOVs), pursuant to the Enforcement Manual, as opposed to non-cited violations (NCVs). Before accepting the licensees corrective action program, the staff identified six Unit 4 NOVs. The staff assigned a severity level (SL) of IV to all six based upon their safety significance, using the traditional enforcement process. The Enforcement Policy defines SL-IV violations as those that are less serious but of more than minor concern that resulted in no or relatively inappreciable potential safety or security consequences. All of these NOVs have been closed as indicated in Attachment 1 of this document.

The NRC accepted the licensees corrective action program on March 4, 2013 (ML13063A306). After the acceptance of the corrective action program, the NRC used IMC 2519 to evaluate construction inspection findings and relied on the licensees corrective action program to resolve ITAAC and construction findings to provide assurance that the plant was constructed in accordance with its design in the area(s) associated with the finding.

In accordance with guidance in IMC 2505, the staff considered the safety significance of the construction inspection findings to assess the licensees level of safety performance within each of the six cornerstones of safety associated with the strategic performance areas (Figure 1) defined in IMC 2506 and IMC 2200, Security Program for Construction.

The staff also inspected the licensees construction programs pursuant to IMC 2504.

Inspection of the construction programs indirectly evaluated the licensees ITAAC performance because these programs affect the quality of the SSCs that are the subject of the ITAAC. Areas of inspection included the licensees ITAAC management program, QA activities affecting SSCs, reporting of defects and noncompliances, fitness for duty, and the preoperational testing program. In addition to the construction programs, the staff also inspected the licensees operational programs in accordance with IMC 2504.

A fundamental goal of the NRCs oversight of construction activities was to establish confidence that the licensee and its contractors were detecting and correcting problems in a manner that ensured quality and safety; and that construction activities were completed in a manner that ensured the facility was constructed in accordance with the design and would operate safely. A key premise of the NRCs oversight process is that weaknesses in a licensees corrective action program would manifest themselves as performance issues that would be identified during the NRCs inspection program.

The NRC accomplished these objectives through (1) routine resident inspector reviews of corrective action program issues, (2) inspection samples during each inspection, (3) follow-up on selected NRC-identified issues, and (4) periodic team inspections in accordance with IP 35007, Quality Assurance Program Implementation During Construction and Pre-Construction Activities. Additionally, the adequacy of the licensees corrective action program was assessed during each end-of-cycle review throughout the construction of the facility.

The NRCs construction inspection reports for VEGP Unit 4 are listed in Attachment 1.

The reports are available in ADAMS and may be accessed from the ADAMS link provided in Attachment 1.

During the implementation of the CIP, the NRC identified 45 inspection findings for VEGP Unit 4, as reflected in Attachments 1 and 2. Of these, 14 were identified as ITAAC findings. All of the ITAAC findings were determined to be Green (very low safety or security significance). For each ITAAC finding, the staff either verified through subsequent inspection that any deficient conditions material to the ITAACs acceptance criteria were corrected or verified that the ITAAC finding was being addressed in the licensees ITAAC maintenance program and that the issue will not cross an ITAAC maintenance threshold requiring submittal of an IPCN. All of the 31 construction findings were Green (very low safety or security significance).

A number of ITAAC-related inspections have been completed since the last inspection report. For these inspections, a brief summary of each inspection, the inspection results, the ITAAC index number, and the IPs used is provided in Attachment 2. These inspection results are reflected in the summary of inspection findings provided above. The staff will issue the final construction inspection report for VEGP Unit 4 no later than 45 days after the exit meeting for the inspection.

4.3 Reactor Construction Assessment The cROP integrated the NRCs inspection, assessment, and enforcement programs to allow the staff to evaluate the overall performance and safety culture of SNC and to communicate this information to licensee management, and except for certain security-related information, to members of the public and other stakeholders. Per IMC 2505, SNCs performance was reviewed throughout construction on a routine basis, quarterly, and every 12 months.

The Reactor Construction Assessment Program used the information from NRC inspections of selected construction activities and programs, NRC enforcement actions, allegations, and NRC safety culture assessments to arrive at an objective integrated assessment of the safety performance of SNC. Based on this assessment information, the NRC determined the appropriate level of its response, such as performing reactive or supplemental inspections, conducting meetings with NRC and licensee management, or other responses as described in the IMC 2505 Construction Action Matrix.

The Construction Action Matrix (Figure 3) lists expected NRC and licensee actions based on the inputs to the assessment process and the licensees placement into one of the following Construction Action Matrix columns.

Licensee Response Column (Column 1)

Regulatory Response Column (Column 2)

Degraded Performance Column (Column 3)

Multiple/Repetitive Degraded Cornerstone Column (Column 4)

Unacceptable Performance Column (Column 5)

Actions are graded such that the agency becomes more engaged as licensee performance declines.

Additionally, the NRC has a process for identifying cross-cutting issues to inform the licensee if the agency has a concern with the licensees performance in the cross-cutting areas and to encourage the licensee to take appropriate actions before more significant performance issues emerged. The cross-cutting aspects (CCAs) are described in IMC 0613, Power Reactor Construction Inspection Reports, Appendix F, Construction Cross-Cutting Areas and Aspects. Cross-cutting aspects are assigned, and cross-cutting issues are identified on a per site basis, not on a per unit basis. Construction cross-cutting themes include the following:

human performance problem identification and resolution safety-conscious work environment A cross-cutting theme in the area of Human Performance was identified in accordance with IMC-2505 during the 2021 annual assessment. Specifically, in 2021, VEGP Units 3 and 4 had 21 findings with CCAs in Human Performance. The NRC closed the cross-cutting theme in Human Performance in the second quarter inspection report dated July 13, 2022 (ML22193A291).

As discussed above, the NRCs allegation program also served as an input to the construction assessment process. As part of the allegation program, the NRC screened allegations to determine if they could potentially impact ITAAC. Information on the number of allegations received and substantiated is available on the NRC website at https://www.nrc.gov/about-nrc/regulatory/allegations/statistics.html. The NRC staff verified that SNC resolved all issues with potential ITAAC implications for VEGP Unit 4 prior to closing the associated ITAAC.

On December 11, 2020, the staff completed a limited assessment of the safety-conscious work environment using IP 93100, Safety-Conscious Work Environment Issue of Concern Followup, dated July 26, 2018. This inspection focused on the licensees contractor, Bechtel, in the electrical and instrument and control quality control departments. Based on the results of the limited interviews, safety culture surveys, and assessments, the team found no evidence of a chilled work environment or reluctance by individuals to raise safety or regulatory issues outside of their immediate management, nor were individuals being discouraged from raising safety or regulatory issues.

The staff also reviewed the licensees corrective actions for Confirmatory Order Enforcement Actions EA-18-130 and EA-18-171, dated November 20, 2019 (ML19249B553 and ML19249B612). The inspection was performed using IP 92702, Follow-up on Traditional Enforcement Actions Including Violations, Deviations, Confirmatory Action Letters, Confirmatory Orders, and Alternative Dispute Resolution Confirmatory Orders, dated January 10, 2008. The NRC staff determined that, overall, adequate corrective actions had been implemented for the confirmatory orders; however, one Green SL-IV NCV was issued for the licensees failure to adequately implement the requirements of Commitment 3.a. to ensure that SNC employees completed safety-conscious work environment training within 2 months of reporting to work at VEGP Units 3 and 4. There were no ITAAC findings identified for these inspections. Inspection Report 05200025/2020012, 05200026/2020012 (ML21025A145) documents the details of both aspects of the inspection.

The licensees performance for VEGP Unit 4 has been within the Licensee Response column of the NRCs Construction Action Matrix from the beginning of construction to the present.

Throughout the construction period, the NRC determined that the licensee constructed the facility in a manner that preserved public health and safety and met all cornerstone objectives. lists the NRCs plant assessment letters for VEGP Unit 4, which are accessible through the ADAMS links provided in the attachment.

4.4 Vendor Inspection Program The vendor inspection staff implemented the vendor inspection program at vendor facilities where basic components for VEGP Unit 4 were designed, manufactured, or stored. IMC 2507, Vendor Inspections, provides guidance for the inspection and assessment of QA programs, detailed design and manufacturing activities, and implementation of the requirements of 10 CFR Part 21, Reporting of Defects and Noncompliance, in support of operating and new reactor licensing, as well as construction activities. Specifically, IMC 2507 defines the vendor inspection program for the following activities:

Inspections of vendor QA program implementation during design and procurement activities in support of material, equipment, and services supplied to the commercial nuclear industry.

Inspections to assess whether the vendor QA programs address specific processes such as commercial-grade dedication practices, vendor and subvendor oversight, and reporting of defects and noncompliance associated with safety-related components or services used in a nuclear power plant in accordance with 10 CFR Part 21 or 10 CFR 50.55(e) as applicable.

Inspection to assess whether the vendor QA program implementation during design, fabrication, and testing of basic components supports ITAAC-related activities such as inspection of offsite fabrication, modular construction techniques, equipment qualification, and fabrication of long-lead components.

Inspections to verify that root cause analyses of reported defects and failures to comply are being identified and that suitable corrective actions are developed and implemented.

Provision of input to the NRC operating experience program to give timely information to the nuclear industry of potential issues that are safety significant and have generic implications. These issues could include substandard, suspected counterfeit, or fraudulently marked basic components.

Performance of ITAAC at vendor facilities remains the ultimate responsibility of the licensee. The licensees must therefore address the ITAAC findings identified during a vendor inspection in its ICNs. However, vendor findings are not treated in the same manner as those identified under the CIP. Specifically, vendor findings are not evaluated via the SDP or considered in the licensee plant assessment process.

The staff conducted an extensive audit of all the issued vendor inspection reports and associated findings related to the AP1000 plants under construction through October 12, 2018. The audit was performed to address lessons learned and eliminate inconsistencies between cROP construction inspection findings and the vendor inspection findings with respect to determining whether a particular finding was material to the ITAACs acceptance criteria and therefore an ITAAC-related finding.

As a result of the audit, the staff identified 18 additional vendor findings as being material to an ITAAC. The NRC published the audit results in the Summary of Nuclear Regulatory Commission Vendor Inspections Affecting Inspections, Tests, Analyses, and Acceptance Criteria, dated October 12, 2018 (ML18152B785). The report identified all of the vendor inspection findings that were material to an ITAAC through October 12, 2018. lists the NRCs vendor inspection reports and associated vendor findings material to ITAAC for the AP1000 reactor plants. The vendor inspection reports are available through the ADAMS link provided in the attachment. The NRC has published a complete listing of all vendor inspection reports on the agencys website at https://www.nrc.gov/reactors/new-reactors/oversight/quality-assurance/vendor-insp/insp-reports.html.

For each vendor inspection finding that was material to an ITAAC, the vendor corrected the issue, and the NRC performed either a subsequent onsite inspection or an in-office review of the vendors corrective actions before closing the vendor finding material to an ITAAC.

5.0 Conclusion As discussed above, the NRC implemented systematic processes for reviewing licensee ITAAC notifications, inspecting licensee and vendor activities related to ITAAC, and assessing licensee performance. Based on the results of these processes, the staff has determined that all acceptance criteria in VEGP Unit 4 combined license NPF-92 are met.

Figure 1 Figure 2 ITAAC Matrix (A)

As-Built Inspection (B)

Welding (C)

Construction Testing (D)

Operational Testing (E)

Qualification Criteria (F)

Design and Fabrication Requirement (01) Foundations & Buildings A01 B01 C01 D01 E01 F01 (02) Structural Concrete A02 B02 C02 D02 E03 F02 (03) Piping A03 B03 C03 D03 E03 F03 (04) Pipe Support & Restraints A04 B04 C04 D04 E04 F04 (05) Reactor Pressure Vessel

& Internals A05 B05 C05 D05 E05 F05 (06) Mechanical Components A06 B06 C06 D06 E06 F06 (07) Valves A07 B07 C07 D07 E07 F07 (08) Electrical Components &

Systems A08 B08 C08 D08 E08 F08 (09) Electrical Cables A09 B09 C09 D09 E09 F09 (10) Instrumentation & Control Components & Systems A10 B10 C10 D10 E10 F10 (11) Containment Integrity &

Penetrations A11 B11 C11 D11 E11 F11 (12) Heating Ventilation and Air Conditioning (HVAC)

A12 B12 C12 D12 E12 F12 (13) Equipment Handling &

Fuel Racks A13 B13 C13 D13 E13 F13 (14) Complex Systems with Multiple Components A14 B14 C14 D14 E14 F14 (15) Fire Protection A15 B15 C15 D15 E15 F15 (16) Engineering A16 B16 C16 D16 E16 F16 (17) Security A17 B17 C17 D17 E17 F17 (18) Emergency Preparedness A18 B18 C18 D18 E18 F18 (19) Radiation Protection A19 B19 C19 D19 E19 F19 Figure 3 Cross-Cutting Areas / Construction Action Matrix Licensee Response (Column 1)

Regulatory Response (Column 2)

Degraded Performance (Column 3)

Multiple/Repetitive Degraded Cornerstone (Column 4)

Unacceptable Performance (Column 5)

RESULTS All inspection findings Green; cornerstone objectives fully met One or two White findings in a strategic performance area; cornerstone objectives met with minimal degradation in safety performance One degraded cornerstone (three White findings or one Yellow finding) or any three White findings in a strategic performance area; cornerstone objectives met with moderate degradation in safety performance Repetitive degraded cornerstone, multiple degraded cornerstones, multiple Yellow findings, or one red finding; cornerstone objectives met with longstanding issues or significant degradation in safety performance Overall unacceptable performance; construction suspended in the area of concern Regulatory Performance Meeting None Branch Chief (BC) or Division Director (DD) meet with licensee Regional Administrator (RA)/Deputy Regional Administrator for Construction (DRAC) (or designee) meet with senior licensee management Executive Director for Operations (EDO)/ Deputy Executive Director for Operations (DEDO) (or designee) meet with senior licensee management EDO/DEDO (or designee) meet with senior licensee management Licensee Action Licensee corrective action Licensee root cause evaluation and corrective action with NRC oversight Licensee cumulative root cause evaluation with NRC oversight Licensee performance improvement plan with NRC oversight Licensee performance improvement plan/construction restart plan with NRC oversight NRC Inspection Risk-informed baseline inspection program Baseline and supplemental Inspection Program (IP) 90001, Construction Regulatory Response Column Inspections Baseline and supplemental IP 90002, Construction Degraded Performance Column Inspections Baseline and supplemental IP 90003, Construction Supplemental Inspection for Repetitive Degraded Cornerstones, Multiple Degraded Cornerstones, Multiple Yellow Inputs or One Red Input Baseline and supplemental as practicable, plus special inspections per construction restart checklist

RESPONSE

Regulatory Actions1 None Supplemental inspection only Supplemental inspection only Plant discussed at the Agency Action Review Meeting (AARM) if conditions met

- 10 CFR 2.204 Demand for Information

- 10 CFR 50.54(f) letter

- Confirmatory Action Letter (CAL)/order Plant discussed at AARM Order to modify, suspend, or revoke licensed activities.

Plant discussed at AARM Assessment Letters BC or DD review/sign assessment letter (with inspection plan)

DD review/sign assessment letter (with inspection plan)

DRAC review/sign assessment letter (with inspection plan)

RA review/sign assessment letter (with inspection plan)

RA review/sign assessment letter (with inspection plan)

Public Stakeholders Various public stakeholder options (see Section 12) involving the Senior Resident Inspector or BC Various public stakeholder options (see Section 12) involving the BC or DD RA/DRAC (or designee) discuss performance with senior licensee management EDO/DEDO (or designee) discuss performance with senior licensee management EDO/DEDO (or designee) discuss performance with senior licensee management External Stakeholders2 None State Governors State Governors, DHS, Congress State Governors, DHS, Congress State Governors, DHS, Congress COMMUNICATION Commission Involvement None None Possible Commission meeting if licensee remains for 11/2 years Commission meeting with senior licensee management within 6 months3 Commission meeting with senior licensee management INCREASING SAFETY SIGNIFICANCE 1

Other than the CAL, the regulatory actions for plants in Column 4 are not mandatory NRC actions. However, the regional office should consider each of these regulatory actions when significant new information regarding licensee performance becomes available.

2 These specific stakeholders shall be notified if a plant is moving to the specified column because of security-related issues.

3 The timing of the meeting shall be based on a collegial determination by the Commission informed by a recommendation from the EDO and may exceed the 6-month requirement.

Table 1 Inspection Procedures 65001 Inspections of Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC) Related Work 65001.01 Inspection of ITAAC-Related Foundations and Buildings 65001.02 Inspection of ITAAC-Related Installation of Structural Concrete 65001.03 Inspection of ITAAC-Related Installation of Piping 65001.04 Inspection of ITAAC-Related Installation of Pipe Supports and Restraints 65001.05 Inspection of ITAAC-Related Installation of Reactor Pressure Vessel and Internals 65001.06 Inspection of ITAAC-Related Installation of Mechanical Components 65001.07 Inspection of ITAAC-Related Installation of Valves 65001.08 Inspection of ITAAC-Related Installation of Electrical Components and Systems 65001.09 Inspection of ITAAC-Related Installation of Electric and Fiber Optic Cable 65001.10 Inspection of ITAAC-Related Installation of Instrument Components and Systems 65001.11 Construction Inspection Program Inspection of ITAAC-Related Containment Integrity &

Containment Penetrations 65001.12 Inspection of ITAAC-Related Installation of Heating, Ventilating, and Air Conditioning Systems 65001.13 Inspection of ITAAC-Related Installation of Load Handling Equipment and Fuel Racks 65001.14 Inspection of ITAAC-Related Installation of Complex Systems with Multiple Components 65001.15 Inspection of ITAAC-Related Installation of Fire Protection Equipment 65001.16 Inspection of ITAAC-Related Engineering 65001.17 Inspection of ITAAC-Related Security Structures, Systems, and Components 65001.18 Inspection of Emergency Planning ITAAC 65001.19 Inspection of Installation of ITAAC-Related Radiation Monitoring Components and Systems 65001.20 Inspection of Safety-Related Piping DAC-Related ITAAC 65001.21 Inspection of Pipe Rupture Hazard Analysis Design Acceptance Criteria (DAC)Related to ITAAC 65001.22 Inspection of Digital Instrumentation and Control (DI&C) System/Software Design Acceptance Criteria (DAC)Related to ITAAC 65001.23 Inspection of Human Factors Engineering Integrated System Validation ITAAC 65001.A Inspection of the As-Built Attributes for Structures, Systems, and Components (SSCs) Associated with ITAAC 65001.B Inspection of the ITAAC-Related Welding Program 65001.C Inspection of the ITAAC-Related Construction Test Program 65001.D Inspection of the ITAAC-Related Operational Testing Program 65001.E Inspection of the ITAAC-Related Qualification Program 65001.F Inspection of the ITAAC-Related Design and Fabrication Requirements NRC Construction Inspection Reports and Findings ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

07/18/23 ML23199A089 Vogtle Electric Generating Plant (VEGP), Unit 4 Initial Test Program and Operational Programs Integrated Inspection Report 05200026/2023007 NA NCV 05200026/2023007-01 ML23199A089 NA NA NCV 05200026/2023002-01 ML23198A380 3.3.00.07d.ii.a 800 07/19/23 ML23198A380 Vogtle Electric Generating Plant, Unit 4 - NRC Integrated Inspection Report 05200026/2023002 NA NCV 05200026/2023002-02 ML23198A380 NA NA 05/11/23 ML23128A293 Vogtle Electric Generating Plant (VEGP), Unit 4 - NRC Integrated Inspection Report 05200026/2023001 NA NA NA NA NA 05/09/23 ML23128A349 Vogtle Electric Generating Plant (VEGP), Unit 4 - Initial Test Program and Operational Programs Integrated Inspection Report 05200026/2023006 NA NCV 5200026/2023006-01 ML23128A349 NA NA 03/24/23 ML23083B370 Vogtle Unit 4 Security Baseline Inspection Report 05200026/2023401 NA NA NA NA NA 02/09/23 ML23040A361 Vogtle Electric Generating Plant, Unit 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Report 05200026/2022008 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

02/07/23 ML23033A397 Vogtle Electric Generating Plant, Unit 4 - NRC Integrated Inspection Report 05200026/2022007 NA NCV 05200026/2022007-01 ML23033A397 NA NA 11/29/22 ML22327A053 Vogtle Electric Generating Plant, Unit 4 Security Baseline Inspection Report 05200026/2022401 (OUO Removed)

NA NCV 05200026/2022401-01 EA-22-094 LIV 0500026/2022401-01 ML22327A048 Not Publicly Available NA NA 11/29/22 ML22327A048 Vogtle Electric Generating Plant, Unit 4 - Security Baseline Inspection Report 05200026/2022401 Not Publicly Available NCV 05200026/2022401-01 EA-22-094 LIV 0500026/2022401-01 ML22327A048 Not Publicly Available NA NA 11/10/22 ML22314A070 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Integrated Inspection Reports 05200025 2022005, 05200026 2022005 NA NA NA NA NA 11/8/22 ML22311A006 Vogtle Electric Generating Plant, Unit 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Report 05200026/2022006 NA FIN 05200026/2022006-01 ML22311A006 NA NA 7/13/22 ML22193A291 Vogtle Electric Generating Plant, Units 3 And 4 - NRC Integrated Inspection Reports 05200025/2022003, 05200026/2022003 and Second Quarter Assessment Follow-Up Letter NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

07/12/22 ML22192A175 Vogtle Electric Generating Plant, Units 3 And 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2022004, 05200026/2022004 NA NA NA NA NA 05/11/22 ML22130A054 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2022001 and 05200026/2022001 NA NA NA NA NA 04/28/22 ML22118A730 Vogtle Electric Generating Plant Unit 3 & Unit 4 - NRC Operator License Examination Report (05200025/2022301 and 0520026/2022301)

NA NA NA NA NA 04/01/22 ML22091A316 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2022002, 05200026/2022002 NA NA NA NA NA 02/11/22 ML22045A005 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2021007 and 05200026/2021007 ML21236A057 CDR 05200026/ND-21-0603 ML22045A005 NA NA 02/10/22 ML22040A213 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2021008, 05200026/2021008 NA NCV 05200026/2021008-02 ML22040A213 NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

11/10/21 ML21314A277 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2021006 and 05200026/2021006 NA NA NA NA NA 11/12/21 ML21316A057 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2021005 and 05200026/2021005 NA NA NA NA NA 08/26/21 ML21236A057 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Special Inspection Reports 05200025/2021010, 05200026/2021010 and Preliminary White and Greater than Green Finding for Unit 3 NA CDR 052026/ND-21-0603 ML22045A005 NA NA 08/12/21 ML21224A183 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2021004 and 05200026/2021004 NA NA NA NA NA 08/06/21 ML21221A034 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2021003 and 05200026/2021003 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

05/13/21 ML21133A105 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2021002 and 05200026/2021002 NA NA NA NA NA 05/13/21 ML21133A292 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2021001 and 05200026/2021001 NA NA NA NA NA NCV 05200026/2020012-01 Commitment 3.a.for Vogtle Unit 4 ML21025A145 EA-18-171/EA-18-130 Commitments 1b, 2a, 2b, 2c,3b, 3d, 4a, 4c, for Vogtle Units 3 and 4 ML21025A145 01/25/21 ML21025A145 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Confirmatory Follow-Up and Safety Conscious Work Environment Inspection Reports 05200025/2020012 and 05200026/2020012 ML19249B612 EA-18-171/EA-18-130 Commitments 3a, 3c and 4d for Vogtle Units 3 and 4 NA NA NA 02/10/21 ML21041A051 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2020004 and 05200026/2020004 NA NCV 05200026/2020004-02 ML21041A051 2.6.03.02.i 597 02/10/21 ML21041A242 Vogtle Electric Generating Plant, Units 3 and 4 - NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2020010 and 05200026/2020010 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

11/10/20 ML20315A455 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2020003, 05200026/2020003 NA NA NA NA NA 11/10/20 ML20315A137 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2020009, 05200026/2020009 NA NA NA NA NA 08/12/20 ML20225A025 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Report 05200025/2020002, 05200026/2020002 NA NA NA NA NA 08/11/20 ML20224A009 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2020008, 05200026/2020008 NA NA NA NA NA 05/07/20 ML20128J831 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Report 05200025/2020001, 05200026/2020001 ML14231B268 ML18152B785 NON 99901441/2014201-03 ML20128J831 2.1.02.07a.i 2.2.03.07a.i 19 165 04/23/20 ML20114E071 Vogtle Electric Generating Plant, Units 3 and 4NRC Initial Test Program and Operational Programs Integrated Inspection Reports 05200025/2020007, 05200026/2020007 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

02/13/20 ML20044C867 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2019411 and 05200026/2019411 (OUO)

Not Publicly Available NA NA NA NA 02/13/20 ML21036A317 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2019411 and 05200026/2019411 (OUO Removed))

NA NA NA NA NA ML17013A658 NON 99901467/2016201-01 ML20042E292 2.6.03.07 616 NA NCV 05200026/2019004-02 ML20042E292 2.2.03.08c.x 195 02/11/20 ML20042E292 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2019004, 05200026/2019004 ML16245A895 LIV 05200026/2016007-01 ML20042E292 2.2.03.08c.x 195 11/13/19 ML19317E471 Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2019402 05200026/2019402 NA NA NA NA NA 11/04/19 ML19309D596 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2019003, 05200026/2019003 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

08/08/19 ML19220B358 Vogtle Electric Generating Plant Units 3 and 4U. S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2019401 and 05200026/2019401 NA NA NA NA NA 08/07/19 ML19220B678 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2019002, 05200026/2019002 NA NA NA NA NA NA NCV 05200026/2019001-01 ML19135A691 NA NA NA NCV 05200026/2019001-02 ML19135A691 NA NA ML16132A557 ML17178A197 ML17356A067 NCV 05200026/2016001-01 ML19135A691 3.3.00.02a.i.d 763 05/15/19 ML19135A691 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2019001, 05200026/2019001 ML18045A476 NCV 05200026/2017004-01 ML19135A691 2.2.03.02a 159 02/14/19 ML19045A614 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2018004, 05200026/2018004 NA NA NA NA NA 01/31/19 ML19031C931 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2018413 and 05200026/2018413 (OUO Removed)

NA NCV 05200026/2018413-01 ML19031C931 Publicly Available NA NA 01/31/19 ML19031C934 Southern Nuclear Operating Company Vogtle Electric Generating Plant, Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2018413 and 05200026/2018413 Not Publicly Available NCV 05200026/2018413-01 ML19031C934 Not Publicly Available NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

ML17226A034 NCV 05200026/2017002-01 ML18317A395 2.1.02.02a 13 11/13/18 ML18317A395 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2018003, 05200026/2018003 ML17044A539 ML18032A756 NCV 05200026/2016004-01 ML18317A395 3.3.00.02a.i.a 760 10/26/18 ML18299A326 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 & 4U.S. Nuclear Regulatory Commission Security Integrated Inspection Report 05200025/2018412 and 05200026/2018412 (OUO Removed)

NA NA NA NA NA 10/26/18 ML18299A107 Southern Nuclear Operating Company Vogtle Electric Generating Plant, Units 3 & 4U.S. Nuclear Regulatory Commission Security Integrated Inspection Report 05200025/2018412 and 05200026/2018412 Not Publicly Available NA NA NA NA 10/03/18 ML18277A199 NRC Program Inspection for Corrective Action Program Implementation Inspection (05200025/2018010 and 05200026/2018010)

NA NA NA NA NA 08/14/18 ML18226A348 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2018002, 05200026/2018002 NA NA NA NA NA 08/13/18 ML18225A218 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2018411 and 05200026/2018411 (OUO Removed)

NA NCV 05200026/2018413-01 ML18225A226 Not Publicly Available NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

08/13/18 ML18225A226 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2018411 and 05200026/2018411 Not Publicly Available NCV 05200026/2018411-01 ML18225A226 NA NA 05/14/18 ML18134A348 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2018001, 05200026/2018001 NA NA NA NA NA 05/09/18 ML18129A409 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2018410, 05200026/2018410 (OUO Removed)

NA NA NA NA NA 05/09/18 ML18129A404 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2018410, 05200026/2018410 Not Publicly Available NA NA NA NA NCV 05200026/2017004-01 ML19135A691 2.2.03.02a 159 FIN 05200026/2017004-02 ML18094A897 NA NA 04/04/18 ML18094A897 Errata for Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Integrated Reports 05200025/2017004, 05200026/2017004 ML18045A476 URI 05200026/2017002-02 ML18045A476 2.2.01.11a.i 114 03/21/18 ML18081B302 Vogtle Electric Generating Plant, Units 3 and 4NRC Inspection of Preoperational Factory Acceptance Testing, Reports 05200025/2017010, 05200026/2017010 ML17226A034 NA NA NA NA NA NCV 05200026/2017004-01 ML19135A691 2.2.03.02a 159 NA NCV 05200026/2017004-02 ML18094A476 NA NA 02/14/18 ML18045A476 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2017004, 05200026/2017004 ML17226A034 URI 05200026/2017002-02 ML18045A476 2.2.01.11a.i 114 ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

02/08/18 ML18044A209 Vogtle Electric Generating Plant, Units 3 and 4NRC Security Inspection Reports 05200025/2017404, 05200026/2017404 Not Publicly Available NA NA NA NA 02/08/18 ML18044A180 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2017404, 05200026/2017404 (OUO Removed)

NA NA NA NA NA 01/31/18 ML18032A756 Errata for Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Integrated Reports 05200025/2016004, 05200026/2016004 ML17044A539 NCV 05200026/2016004-01 ML18317A395 3.3.00.02a.i.a 760 12/19/17 ML17356A067 Errata for Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Integrated Reports 05200025-2016001, 05200026-2016001 ML16132A557 NCV 05200026/2016001-01 ML19135A691 3.3.00.02a.i.d 763 11/09/17 ML17317A425 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2017403, 05200026/2017403 (OUO Removed)

NA NA NA NA NA 11/09/17 ML17317A495 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2017403, 05200026/2017403 Not Publicly Available NA NA NA NA 11/09/17 ML17317A527 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2017003, 05200026/2017003 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

09/20/17 ML17263B207 Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Integrated Inspection Reports 05200025/2017007, 05200026/2017007 NA NCV 05200026/2017007-01 ML17263B207 NA NA NCV 05200026/2017002-01 ML18317A395 2.1.02.02a 13 08/10/17 ML17226A034 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2017002, 05200026/2017002 NA URI 05200026/2017002-02 ML18045A476 2.2.01.11a.i 114 08/09/17 ML17226A052 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2017402, 05200026/2017402 (OUO Removed)

NA NA NA NA NA 08/09/17 ML17226A044 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2017402, 05200026/2017402 Not Publicly Available NA NA NA NA 05/12/17 ML17132A345 Vogtle Electric Generating Units 3 and 4NRC Integrated Inspection Reports 5200025/2017001, 05200026/2017001 NA NCV 05200026/2017001-01 ML17132A345 3.3.00.02a.i.a 760 05/12/17 ML17135A132 Vogtle Electric Generating Units 3 and 4NRC Security Inspection Reports 05200025/2017401, 05200026/2017401 and Notice of Violation (OUO Removed)

NA VIO 05200026/2017401-01 ML18225A226 Not Publicly Available NA NA 05/12/17 ML17135A216 Vogtle Electric Generating Units 3 and 4NRC Security Inspection Reports 05200025/2017401, 05200026/2017401 and Notice of Violation Not Publicly Available VIO 05200026/2017401-01 ML18225A226 Not Publicly Available NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

03/14/17 ML17073A185 Vogtle Electric Generating Units 3 and 4NRC Inspection of the Preoperational Initial Test Program, Reports 05200025/2017006, 05200026/2017006 NA NA NA NA NA 02/14/17 ML17045A768 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2016404, 05200026/2016404 (OUO Removed)

NA NA NA NA NA 02/14/17 ML17045A764 Vogtle Electric Generating Plant Units 3 and 4NRC Security Inspection Reports 05200025/2016404, 05200026/2016404 Not Publicly Available NA NA NA NA 02/13/17 ML17044A539 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2016004, 05200026/2016004 NA NCV 05200026/2016004-01 ML18317A395 3.3.00.02a.i.a 760 12/20/16 ML16356A258 Vogtle Electric Generating Plant Units 3 and 4NRC Periodic Inspection of Quality Assurance Program, Reports 05200025/2016008, 05200026/2016008 NA NA NA NA NA 11/07/16 ML16312A506 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2016003, 05200026/2016003 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

10/26/16 ML16302A420 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2016403 and 05200026/2016403 (OUO Removed)

NA NA NA NA NA 10/26/16 ML16302A415 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2016403 and 05200026/2016403 Not Publicly Available NA NA NA NA 09/20/16 ML16266A204 Errata for Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection of Corrective Action Program, Report 05200025/2013-007, 05200026/2013-007 and Notice of Violation NA NA NA NA NA 09/01/16 ML16245A895 Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Program Inspection For Corrective Action Program Implementation Inspection, Reports 05200025/2016007, 05200026/2016007 NA LIV 05200026/2016007-01 ML20042E292 2.2.03.08c.x 195 07/28/16 ML16210A448 Vogtle Unit 3 Combined License, Vogtle Unit 4 Combined License NRC Integrated Inspection Reports 05200025/2016002, 05200026/2016002 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

05/10/16 ML16132A557 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2016001, 05200026/2016001 NA NCV 05200026/2016001-01 ML19135A691 3.3.00.02a.i.d 763 01/29/16 ML16032A554 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2015004, and 05200026/2015004 ML15223B074 ML15287A054 ML15215A370 NCV 05200026/2015002-01 ML16032A554 3.3.00.02a.i.a 3.3.00.02a.i.b 3.3.00.02a.i.c 3.3.00.02a.i.d 760 761 762 763 12/30/15 ML15364A548 Vogtle Electric Generating Plant Units 3 and 4NRC Periodic Inspection of Quality Assurance Program, Reports 05200025/2015008 and 05200026/2015008 NA NA NA NA NA 10/28/15 ML15301A424 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2015003, and 05200026/2015003 NA NA NA NA NA 08/11/15 ML15223B074 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2015002, and 05200026/2015002 NA NCV 05200026/2015002-01 ML16032A554 3.3.00.02a.i.a 3.3.00.02a.i.b 3.3.00.02a.i.c 3.3.00.02a.i.d 760 761 762 763 06/22/15 ML15173A445 Vogtle Electric Generating Plant Units 3 and 4NRC Program Inspection for Management of Inspections, Tests, Analyses, and Acceptance Criteria and Corrective Action Program Implementation Inspection, Reports 05200025/2015007 and 05200026/2015007 NA EN50441, 50.55e ML15173A445 NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

04/30/15 ML15124A857 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2015001, and 05200026/2015001 NA NCV 05200026/2015001-02 ML15124A857 NA NA 04/21/15 ML15113A028 Vogtle Electric Generating Plant Units 3 and 4NRC Simulator Inspection Reports 05200025/2015301 and 05200026/2015301 NA NA NA NA NA 02/06/15 ML15037A406 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2014005, and 05200026/2014005 NA NA NA NA NA 11/07/14 ML14311A666 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2014004 and 05200026/2014004 NA NA NA NA NA 10/30/14 ML14303A481 Vogtle Electric Generating Plant Units 3 and 4NRC Periodic Inspection of Quality Assurance Program, Reports 05200025/2014014 and 05200026/2014014 NA NA NA NA NA 10/17/14 ML14290A385 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2014401 and 05200026/2014401 (OUO Removed)

NA NCV 05200026/2014401-01 ML14290A358 Not Publicly Available NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

10/17/14 ML14290A358 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/2014401 and 05200026/2014401 Not Publicly Available NCV 05200026/2014401-01 ML14290A358 NA NA 08/06/14 ML14218A213 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2014-003, and 05200026/2014-003 NA NA NA NA NA 04/22/14 ML14112A413 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2014-002, and 05200026/2014-002 NA NA NA NA NA 03/28/14 ML14087A320 Vogtle Electric Generating Plant Units 3 and 4NRC Program Inspection for Management of Inspections, Tests, Analyses, and Acceptance Criteria and Corrective Action Program, Reports 05200025/2014-008 and 05200026/2014-008 NA NA NA NA NA 01/24/14 ML14024A594 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2013-005 and 05200026/2013-005 NA NA NA NA NA 12/10/13 ML13344B203 Southern Nuclear Operating Company, Vogtle Electric Generating Plant Units 3 and 4NRC Periodic Inspection of Quality Assurance Program, Reports 05200025/2013-009 and 05200026/2013-009 ML13072A805 ML16266A204 ML13127A392 VIO 05200026/2013007-001 ML13344B203 NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

CDR ND13-0841 55.50e 11/07/13 ML13312A316 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2013-004 and 05200026/2013-004 ML12319A458 ML13207A241 ML12171A058 VIO 05200026/2012009-01 ML13312A316 NA NA 08/14/13 ML13226A421 ErrataSouthern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2012-002 and 05200026/2012-002 ML12132A040 NA NA NA NA 07/26/13 ML13207A241 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2013-003 and 05200026/2013-003 ML12171A058 VIO 05200026/2012009-01 ML13312A316 2.5.02.12 551 07/23/13 ML13205A312 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Periodic Inspection of Quality Assurance Program, Reports 05200025/2013-008 and 05200026/2013-008 NA NA NA NA NA 05/07/13 ML13127A392 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2013-002 and 05200026/2013-002 NA NA NA NA NA 03/12/13 ML13072A805 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection of Corrective Action Program, Reports 05200025/2013-007, 05200026/2013-007 and Notice of Violation Licensee

Response

ML13100A290 NRC Acknowledgement ML13123A092 VIO 05200026/2013007-01 ML13344B203 NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

01/30/13 ML13030A390 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2012-005 and 05200026/2012-005 (EA-12-230)

NA EA-12-230 LIV 05200026/2012005-01 ML13030A390 NA NA 12/21/12 ML12356A516 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/20120011 and 05200026/20120011 (OUO Removed)

NA LIV 05200026/20120011-01 ML12356A511 Not Publicly Available NA NA 12/21/12 ML12356A511 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/20120011 and 05200026/20120011 (OUO Removed)

Not Publicly Available LIV 05200026/20120011-01 ML12356A511 Not Publicly Available NA NA 11/14/12 ML12319A458 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2012-004, 05200026/2012-004, and Notice of Violation NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

9/27/12 ML12272A118 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/20120010 and 05200026/20120010 Not Publicly Available NCV 05200026/2012010-01 NCV 05200026/2012010-02 NCV 05200026/2012010-03 ML12272A118 Not Publicly Available NA NA 09/27/12 ML12272A147 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4U.S. Nuclear Regulatory Commission Security Baseline Inspection Report 05200025/20120010 and 05200026/20120010 (OUO Removed)

NA NCV 05200026/2012010-01 NCV 05200026/2012010-02 NCV 05200026/2012010-03 ML12272A118 Not Publicly Available NA NA 08/07/12 ML12220A476 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2012-003, and 05200026/2012-003 NA NA NA NA NA 06/19/12 ML12171A058 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 & 4NRC ITAAC InspectionInspection Reports 05200025/2012-009, 05200026/2012-009, and Notice of Violation Licensee

Response

ML12205A298 NRC Acknowledgement ML12213A046 VIO 05200026/2012009-01 ML13312A316 2.5.02.12 551 VIO 05200025/2012006-01 NOV lists both Units 06/19/12 ML12171A330 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection of Corrective Action Program, Reports 05200025/2012-006, 05200026/2012-006 and Notice of Violation N/A VIO 05200025/2012006-02 NOV lists both Units N/A N/A N/A ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

05/11/12 ML12132A040 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200025/2012-002 and 05200026/2012-002 N/A N/A N/A N/A N/A 02/14/12 ML12046A144 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200011/2011-004, 05200025/2011-006, 05200026/2011-004 N/A N/A N/A N/A N/A 11/09/11 ML11313A194 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200011/2011-003, 05200025/2011-005, 05200026/2011-003 NA NA NA NA NA 09/21/11 ML112660577 Southern Nuclear Operating Company Vogtle Electric Generating Plant ESP SiteNRC Security Baseline Inspection Report 05200011/2011008 Not Publicly Available NOV 05200011/2010003-01 ML112660577 NA NA 09/21/11 ML112660579 Southern Nuclear Operating Company Vogtle Electric Generating Plant ESP SiteNRC Security Baseline Inspection Report 05200011/2011008 (OUO Removed)

NA NOV 05200011/2010003-01 ML112660577 Not Publicly Available NA NA 09/16/11 ML11259A159 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection Report 05200011/2011-009 and Notice of Violation NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

08/11/11 ML112232161 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Reports 05200011/2011-002, 05200025/2011-004, 05200026/2011-002 NA NA NA NA NA 08/03/11 ML112160259 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection Report 05200011/2011-007 NA NA NA NA NA 05/09/11 ML111300466 Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Report 05200011/2011001, 05200025/2011002, 05200026/2011001 NA NA NA NA NA 02/14/11 ML110460304 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Integrated Inspection Report 05200011/2010-008; 05200025/2010-002; 05200026/2010-001 and Notice of Violation (Unit 3 Violation)

NA NA NA NA NA 12/22/10 ML103560569 Vogtle Electric Generating Plant ESP SiteNRC Inspection Report 05200011/2010004 NA NA NA NA NA 11/08/10 ML103130516 Southern Nuclear Operating Company Vogtle Electric Generating Plant ESP SiteNRC Integrated Inspection Report 05200011/2010-007 NA NA NA NA NA ADAMS Link and Date ADAMS Accession No.

Inspection Report Other Related Correspondence Inspection Finding Tracking No.

Closure Document ADAMS Accession No.

Affected ITAAC No.

Affected ITAAC Index No.

10/07/10 ML102810444 Southern Nuclear Operating Company Vogtle Electric Generating Plant ESP SiteNRC Security Baseline Inspection Report 05200011/2010003 and Notice of Violation (OUO Removed)

NA LIV 05200011/2010003-01 ML112660577 Not Publicly Available NA NA 10/07/10 ML102810440 Southern Nuclear Operating Company Vogtle Electric Generating Plant ESP SiteNRC Security Baseline Inspection Report 05200011/2010003 and Notice of Violation Not Publicly Available LIV 05200011/2010003-01 ML112660577 NA NA 06/17/10 ML101680452 Southern Nuclear Operating Company Vogtle Electric Generating Plant Units 3 and 4NRC Inspection Report 05200011/2010-002 NA NA NA NA NA VIO 05200026/2009-201-01 ML091410637 NA NA Applicant

Response

ML091390051 NRC Acknowledgment ML091410637 NA VIO 05200026/2009-201-02 ML091410637 NA NA 04/16/10 ML091030646 NRC Inspection Report Nos. 05200025/2009-201 and 05200026/2009-201 and Notice of Violation NA NCV 05200026/2009-201-03 ML091030646 NA NA 12/16/09 ML093500451 Vogtle Electric Generating Plant Security Inspection Report 05200011/2009001 (OUO Removed)

NA NA NA NA NA 12/16/09 ML093500455 Vogtle Electric Generating Plant Security Inspection Report 05200011/2009001 Not Publicly Available NA NA NA NA Summaries of NRC ITAAC-Related Inspections Since Last Issued Inspection Report ITAAC Index No.

Description Inspection Procedure(s)

Inspection Results 78 The inspectors reviewed the test results from preoperational procedure 4-RXS-ITPP-501 that was performed to determine that the reactor internals will withstand the effects of flow induced vibration and have no observable damage or loose parts.

65001.D No Findings Identified 265 The inspectors reviewed the test results from preoperational procedure 4-VES-ITPP-501 that was performed to determine that the main control room pressure boundary is pressurized to greater than or equal to 1/8 inch water gauge with respect to the surrounding area.

65001.D No Findings Identified 270 The inspectors reviewed the test results from preoperational procedure 4-VES-ITPP-501 that was performed to determine that the heat loads within the main control room, the instrument and control equipment rooms, and the Class 1E DC equipment rooms were within design basis assumptions to limit the heat up of the rooms.

65001.D No Findings Identified 530 The inspectors reviewed the test results from preoperational procedure 4-PMS-ITPP-504 that was performed to determine that Protection and Safety Monitoring System output signals were generated for reactor trip and selected engineered safety features after manual actuation.

65001.D No Findings Identified 630 The inspectors reviewed the test results from preoperational procedure 4-IDS-ITPP-501 that was performed to determine operational performance of the Class 1E DC and Uninterruptible Power Supply System (IDS) to verify that each IDS 24-hours battery bank supplied a DC switchboard bus load for a period of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> without recharging and that battery terminal voltage was greater than or equal to 210V after a period of no less than 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> with an equivalent load that equals or exceeds the battery bank design duty cycle capacity.

65001.D No Findings Identified 331 The inspectors reviewed the test results from preoperational procedure 4-PCS-ITPP-502 that was performed to determine that the fire protection system provides for manual firefighting capability in plant areas containing safety-related equipment and that water was simultaneously discharged from each of the two highest fire hose stations in plant areas containing safety-related equipment at not less than 75 gallons per minute.

65001.15 No Findings Identified 337 The inspectors reviewed the test results from component test procedure 4-ITAAC-ST-2.3.04.10 that was performed to determine that as-built individual fire detectors in the fire areas identified in Updated Final Safety Analysis Report (UFSAR) Table 3.3-3 will respond to simulated fire conditions.

65001.15 No Findings Identified 797 The inspectors performed walkdowns of the non-radiologically controlled area of the auxiliary building to confirm that fire barriers exist between fire areas as required by UFSAR Table 3.3-3. The inspectors identified an ITAAC finding for the licensees failure to inspect the fire barriers associated with the spare electrical penetrations. The fire barriers were subsequently inspected by the licensee and found to be satisfactory. This issue is closed and will be documented in the next inspection report for Vogtle Unit 4.

65001.15 A Green NCV was Identified 798 The inspectors performed walkdowns of the radiologically controlled area of the auxiliary building to confirm that fire barriers exist between the fire areas as required by UFSAR Table 3.3-3.

65001.15 No Findings Identified ITAAC Index No.

Description Inspection Procedure(s)

Inspection Results 646 The inspectors performed walkdowns of the central and secondary alarms stations to verify they were designed and had equipment in place such that, in the event of a single act, in accordance with the design basis threat of radiological sabotage, equipment needed to maintain the functional capability of either alarm station to detect and assess alarms and communicate with onsite and offsite response personnel exists.

65001.17 No Findings Identified 652 The inspectors performed walkdowns of the central and secondary alarms stations to verify each have conventional telephone service with the main control room and local law enforcement authorities and observed tests to verify each alarm station had the capability to continuously communicate with security officers, watchmen, armed response individuals, or any security personnel that have responsibilities during a contingency event.

65001.17 No Findings Identified 668 The inspectors performed walkdowns of the protected area and vital area boundaries, and physical barriers to verify that penetrations and unattended openings were secured and monitored and that the physical barrier was monitored by intrusion detection equipment or provided surveillance at a frequency sufficient to detect exploitation.

65001.17 No Findings Identified 667 The inspectors performed walkdowns of the vital areas to verify that access to vital equipment physical barriers requires passage through the protected area perimeter barrier, that vital equipment is located within a vital area, and that access to vital equipment requires passage through the vital area barrier.

65001.17 No Findings Identified 13 & 72 The inspectors performed walkdowns of the reactor coolant system (RCS) piping welds to the reactor system (RXS) including the reactor vessel, and to steam generator, pressurizer, and other RCS components to verify the RCS was designed, fabricated, and tested in accordance with the requirements of the American Society of Mechanical Engineers (ASME) Code. The inspectors reviewed the design report to verify the ITAAC acceptance criteria were met.

65001.03 65001.04 65001.06 65001.07 65001.A 65001.B No Findings Identified 19 The inspectors conducted walkdowns and reviewed the equipment qualification reconciliation reports (EQRRs) for various RCS components to verify the as-built configuration met the components seismic and harsh environment application.

65001.09 65001.14 65001.A 65001.E 65001.F No Findings Identified 75 The inspectors conducted walkdowns and reviewed EQRRs for various reactor system components to verify the as-built configuration met the components seismic and harsh environment application.

65001.09 65001.14 65001.A 65001.E 65001.F No Findings Identified ITAAC Index No.

Description Inspection Procedure(s)

Inspection Results 159 The inspectors reviewed the test results from preoperational procedure 4-PCS-ITPP-502 that was performed to determine that the fire protection system provides for manual firefighting capability in plant areas containing safety-related equipment and that water was simultaneously discharged from each of the two highest fire hose stations in plant areas containing safety-related equipment at not less than 75 gallons per minute.

65001.03 65001.04 65001.06 65001.07 65001.A 65001.B No Findings Identified 165 The inspectors conducted walkdowns and reviewed EQRRs for various passive core cooling system components to verify the as-built configuration met the components seismic and harsh environment application.

65001.09 65001.14 65001.A 65001.E 65001.F No Findings Identified 813 The inspectors performed walkdowns and reviewed the as-built pipe rupture hazard analysis report to verify that systems, structures, and components identified as essential targets can withstand the effects of postulated pipe rupture without loss of required safety function.

65001.21 No Findings Identified Plant Assessment Letters ADAMS Link and Date ADAMS Accession No.

Assessment Letter 07/19/23 ML23199A147 Vogtle Electric Generating Plant (VEGP) Unit 4 - Transition to the Operating Reactor Assessment Program (NRC Report 05200026/2023010) 03/01/23 ML23053A134 Annual Assessment Letter for Vogtle Electric Generating Plant Unit 4 - NRC Report 05200026/2022009 07/13/22 ML22193A291 Vogtle Electric Generating Plant, Units 3 and 4NRC Integrated Inspection Reports 05200025/2022003, 05200026/2022003 and Second Quarter Assessment Follow-up Letter 03/02/22 ML22054A323 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4NRC Report 05200025/2021012 and 05200026/2021012 03/03/21 ML21061A216 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2020006 and 05200026/2020006) 03/03/20 ML20063L605 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2019-006 and 05200025/2019-006) 03/04/19 ML19063D346 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2018006 and 05200026/2018006) 03/02/18 ML18059A721 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4 (NRC Report 05200025/2017005 and 05200026/2017005) 03/01/17 ML17060A438 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2016006 and 05200026/2016006) 08/31/16 ML16244A139 Mid-Cycle Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2016005 and 05200026/2016005) 03/02/16 ML16062A287 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (NRC Report 05200025/2015006 and 05200026/2015006) 09/01/15 ML15244B269 Mid-Cycle Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4 (NRC Inspection Report Nos. 05200025/2015005 and 05200026/2015005) 02/27/15 ML15058A125 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (Report 05200025/2014001 and 05200026/2014001) 09/03/14 ML14247A027 Mid-Cycle Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4 (NRC Inspection Report Nos. 05200025/2014006 and 05200026/2014006) 02/28/14 ML14059A038 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (Report 05200025/2013-001 and 05200026/2013-001) 09/03/13 ML13246A111 Mid-Cycle Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4 (NRC Inspection Report Nos. 05200025/2013006 and 05200026/2013006) 03/04/13 ML13063A306 Annual Assessment Letter for Vogtle Electric Generating Plant Units 3 & 4 (Report 05200025/2012001 and 05200026/2012001) 09/04/12 ML12243A503 Mid-Cycle Assessment Letter for Vogtle Electric Generating Plant Units 3 and 4 (NRC Inspection Report Nos. 05200025/2012007 and 05200026/2012007) 03/05/12 ML12065A385 Semiannual Performance Review and Inspection Plan Vogtle Electric Generating Plant Units 3 and 4 (licensee performance for the period July 1, 2011, through December 31, 2011, and planned inspections in 2012) 09/01/11 ML112440187 Semiannual Performance Review and Inspection Plan Vogtle Electric Generating Plant Units 3 and 4 (licensee performance for the period January 1, 2011, through June 30, 2011, and planned inspections through March 31, 2012) 02/28/11 ML110601165 Semiannual Performance Review and Inspection Plan Vogtle Electric Generating Plant Units 3 and 4 (licensee performance for the period August 26, 2009, through December 31, 2010, and planned inspections through September 2011) 06/14/10 ML101650450 Periodic Assessment of Construction Inspection Program Results (implementation of the periodic assessment of licensee performance beginning on July 1, 2010, and planned inspections through June 30, 2011) 11/12/09 ML093160703 Upcoming NRC Inspection Activities AP1000-Related Vendor Inspection Reports and ITAAC-Related Findings For a complete listing of U.S. Nuclear Regulatory Commission (NRC) vendor inspection reports, go to the following websites:

https://www.nrc.gov/reactors/new-reactors/oversight/quality-assurance/vendor-insp/insp-reports.html

https://www.nrc.gov/reactors/new-reactors/oversight/quality-assurance/vendor-insp/itaac-vendor-insp-findings.html ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

03/08/21 ML21064A221 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF WESTINGHOUSE ELECTRIC COMPANY NEW STANTON, NO. 99901043/2020-201 NA NA NA NA 10/14/20 ML20280A327 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ENERSYS, NO. 99902089/2020-201 NA NA NA NA 08/04/20 ML20216A590 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF VALCOR ENGINEERING CORPORATION, NO. 99900728/2020-201 NA NA NA NA 04/13/20 ML20097F449 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ENERSYS, NO. 99901435/2020-201 NA NA NA NA 04/13/20 ML20097J376 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ASCO L.P.

NO. 99901054/2020-201 NA NA NA NA 04/02/20 ML20086N781 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF WESTINGHOUSE NEW STANTON, NO. 99901043/2020-201 NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

01/27/20 ML20024G416 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ROSEMOUNT NUCLEAR INSTRUMENTS, INC.

NO. 99900271/2019-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 01/08/20 ML19339F625 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF FISHER CONTROLS INTERNATIONAL, LLC NO. 99900105/2019-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 09/06/19 ML19239A422 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF CURTISS-WRIGHT ENERTECH, NO. 99901377/2019-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/23/19 ML19193A237 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ARCOS INDUSTRIES, LLC, NO. 99900351/2019-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 06/12/19 ML19150A640 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF L&S MACHINE COMPANY, NO. 99901476/2019-201, NOTICE OF NONCONFORMANCE NA NA NA NA 03/13/19 ML19059A231 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF WESTINGHOUSE NEW STANTON, NO. 99901043/2019-201 NA NA NA NA 10/12/18 ML18152B785

SUMMARY

OF NUCLEAR REGULATORY COMMISSION VENDOR INSPECTIONS AFFECTING INSPECTIONS, TESTS, ANALYSES, AND ACCEPTANCE CRITERIA See Summary Report See Summary Report See Summary Report See Summary Report ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

09/13/18 ML18253A137 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2018-202 NA NA NA NA 09/07/18 ML18239A372 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF CRANE NUCLEAR NO. 99901450/2018-201 NA NA NA NA 08/06/18 ML18206A438 GUTOR ELECTRONIC LLC NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99902060/2018-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/30/18 ML18207A243 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NUMBER 99900404/2017-202 NA NA NA NA 07/06/18 ML18176A395 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY LLC, CRANBERRY TOWNSHIP, REPORT NO. 99900404/2018-201 NA NA NA NA 05/22/18 ML18122A361 TURNER INDUSTRIES GROUP, L.L.C. PIPE FABRICATION DIVISIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99902059/2018-201 NA NA NA NA 03/07/18 ML18043A150 FLOWSERVE LIMITORQUE CORPORATIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900100/2018-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

02/22/18 ML18043A260 DRESSER, LLCS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99902058/2017-201 NA NA NA NA 01/25/18 ML18024A739 IHI CORPORATIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901395/2017-201 NA NA NA NA 01/22/18 ML18018A989 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2017-201 NA NA NA NA 12/27/17 ML17355A050 NUCLEAR REGULATORY COMMISSION INSPECTION OF NEWPORT NEWS INDUSTRIAL CORPORATION, REPORT NO. 99901433/2017-201 NA NA NA NA 12/01/17 ML17333A259 FLOWSERVE PUMP DIVISIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901369/2017-201 NA NA NA NA 11/16/17 ML17311A267 VALCOR ENGINEERING CORPORATIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900728/I-2017-201, AND NOTICE OF NONCONFORMANCE 99900728/I-2017-201-01 ML20216A590 2.1.02.07a.i 19 09/13/17 ML17254A117 NUCLEAR REGULATORY COMMISSION INSPECTION OF AECON INDUSTRIAL REPORT NO. 99901444/2017-201 NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

08/22/17 ML17226A340 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF VIGOR WORKS LLC NO. 99901448/2017-201 NA NA NA NA 08/22/17 ML17214A819 FLOWSERVE CORPORATIONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901356/2017-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 08/18/17 ML17226A128 NUCLEAR REGULATORY COMMISSION INSPECTION OF PENNATRONICS CORPORATION REPORT NO. 99901481/2017-201 NA NA NA NA 07/31/17 ML17205A086 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF MIRION IST NO. 99901478/2017-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/21/17 ML17181A238 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99901480/2017-201 OF GREENBERRY INDUSTRIAL NA NA NA NA 07/20/17 ML17194A812 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF MIRION TECHNOLOGIES REPORT NO. 99901479/2017-201 NA NA NA NA 06/08/17 ML17156A386 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF MANGIAROTTI S.P.A NO. 99901416/2016-201, AND NOTICE OF NONCOMFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

05/12/17 ML17123A085 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2015-209 NA NA NA NA 04/21/17 ML1732B157 SWAGELOK COMPANYS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901477/2017-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 03/30/17 ML17067A224 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF CHICAGO BRIDGE &

IRON NO. 99901432/2017-201, AND NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE NA NA NA NA 02/07/17 ML17013A658 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WESTINGHOUSE/WECTEC REPORT NO. 99901467/2016-201 99901467/2016-201-01 ML20042E292 2.6.03.08 616 12/21/16 ML16350A067 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF CURTISS-WRIGHT ELECTRO-MECHANICAL DIVISION REPORT NO. 99901383/2016-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 12/14/16 ML16305A097 NUCLEAR REGULATORY COMMISSION INSPECTION OF AZZ NUCLEAR l NLI, REPORT NO. 99901471/2016-201, NOTICE OF VIOLATION AND NONCONFORMANCE NA NA NA NA 12/09/16 ML16336A244 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NUMBER 99900404/2016-206 NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

12/09/16 ML16280A303

SUMMARY

OF NUCLEAR REGULATORY COMMISSION VENDOR INSPECTIONS AFFECTING INSPECTIONS, TESTS, ANALYSES, AND ACCEPTANCE CRITERIA (Vogtle Units 3 and 4 and Summer Units 2 and 3)

See Summary Report See Summary Report See Summary Report See Summary Report 12/07/16 ML16323A463 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF PENTAIR VALVES &

CONTROLS REPORT NO. 99901431/2016-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/29/16 ML16301A306 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901473/2016-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/14/16 ML16307A159 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY LLC, CRANBERRY TOWNSHIP, REPORT NO. 99900404/2016-204 and NOTICE OF NONCONFORMANCE NA NA NA NA 10/21/16 ML16281A207 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF PAXTON &

VIERLING STEEL REPORT NO. 99901472/2016-201 NA NA NA NA 09/07/16 ML16228A086 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF AECON INDUSTRIAL NO. 99901444/2016-201 NA NA NA NA 08/30/16 ML16237A320 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2016-202 NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

08/29/16 ML16238A509 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF NAMCO CONTROLS REPORT NO. 99901470/2016-202, AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/18/16 ML16193A630 NUCLEAR REGULATORY COMMISSION INSPECTION OF SPX, COPES-VULCAN, REPORT NO. 99900080/2016-202 NA NA NA NA 06/30/16 ML16173A282 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99900404/2016-203 NA NA NA NA 06/15/16 ML16160A176 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF GE OIL & GAS REPORT NO. 99901468/2016-201 NA NA NA NA 05/25/16 ML16137A095 LISEGAS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901237/2016-201 NA NA NA NA 10/04/16 ML16273A144 ERRATA, NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF ASCO VALVE, INC. NO. 99901054/2016-201 NA NA NA NA 04/14/16 ML16096A092 CARBOLINE COMPANYS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901462/2016-201 NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

04/05/16 ML16091A462 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NUMBER 99900404/2015-201 NA NA NA NA 01/28/16 ML16027A153 NUCLEAR REGULATORY COMMISSION INSPECTION OF SPX, COPES-VULCAN, REPORT NO. 99900080/2015-202 NA NA NA NA 01/05/16 ML15363A360 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2016-201 NA NA NA NA 10/08/15 ML15219A276

SUMMARY

OF NUCLEAR REGULATORY COMMISSION VENDOR INSPECTIONS AFFECTING INSPECTIONS, TESTS, ANALYSES, AND ACCEPTANCE CRITERIA See Summary Report See Summary Report See Summary Report See Summary Report 08/31/15 ML15231A229 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2015-207 NA NA NA NA 08/12/15 ML15210A806 NUCLEAR REGULATORY COMMISSION INSPECTION OF SPX, COPES-VULCAN, REPORT NO. 99900080/2015-201 NA NA NA NA 07/24/15 ML15175A446 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT OF SPECIALTY MAINTENANCE AND CONSTRUCTION, INC. NO. 99901439/2015-201 AND NOTICE OF NONCONFORMANCE 99901439/2015-201-01 99901439/2015-201-02 ML18100A857 3.3.00.02a.i.a 760 ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

07/07/15 ML15180A061 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NUMBER 99900404/2015-206 NA NA NA NA 07/01/15 ML15169A231 U.S. NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901425/2015-201, IMPLEMENTATION OF CONFIRMATORY ORDER EA-13-196 AT CHICAGO BRIDGE AND IRON COMPANY LAKE CHARLES, LOUISIANA FABRICATION FACILITY NA NA NA NA 06/25/15 ML15152A080 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF NATIONAL TECHNICAL SYSTEMS, REPORT NO. 99900905/2015-202 AND NOTICE OF NONCONFORMANCE 99900905/2015-202-01 ML18102B171 2.2.03.12a.i 214 06/11/15 ML15148A419 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF KINECTRICS, INC.

REPORT NO. 99901415/2015-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 05/22/15 ML15134A432 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT FOR FISHER CONTROLS, LLC NO. 99900105/2015-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 05/22/15 ML15132A240 CHICAGO BRIDGE & IRONS NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901432/2015-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

99900404/2015-204-01 ML17123A085 2.5.02.07a 2.5.02.07e 534 538 99900404/2015-204-02 ML16237A320 2.5.02.03 522 05/11/15 ML15113B277 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2015-204 99900404/2015-204-03 ML16237A320 2.5.02.03 522 05/01/15 ML15111A267 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF CRANE NUCLEAR, INC NO. 99901450/2015-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 04/24/15 ML15070A213 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY LLC, CRANBERRY TOWNSHIP, REPORT NO. 99900404/2015-202 and NOTICES OF NONCONFORMANCE NA NA NA NA 03/26/15 ML15078A379 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF NATIONAL TESTING SERVICES REPORT NO. 99900905/2015-201 AND NOTICE OF NONCONFORMANCE 99900905/2015-201-01 ML18102B171 2.1.02.07a.i 2.2.03.07a.i 19 165 03/23/15 ML15063A055 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99900227/2015-201 OF GENERAL CABLE AND NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE NA NA NA NA 01/15/15 ML14352A127 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF CHICAGO BRIDGE &

IRON LAKE CHARLES NO. 99901425/2014-202, NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

12/08/14 ML14328A138 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT WESTINGHOUSE ELECTRIC COMPANY LLC, NEWINGTON FACILITY NO. 99901392/2014-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 12/05/14 ML14323A331 NUCLEAR REGULATORY COMMISSION INSPECTION OF CURTISS-WRIGHT QUALTECH NP HUNTSVILLE REPORT NO. 99901441/2014-202 AND NOTICE OF NONCONFORMANCE NA NA NA NA 12/04/14 ML14335A288 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WESTINGHOUSE FUEL HANDLING EQUIPMENT AND CRANE MANUFACTURING, REPORT NO. 99901452/2014-201, NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/21/14 ML14308A027 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901439/2014-202 AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/18/14 ML14308A463 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF OREGON IRON WORKS NO. 99901448/2014-201 AND 99901449/2014-201 AND NOTICE OF NONCONFORMANCE 99901448/2014-201-02 99901449/2014-201-02 ML17226A340 3.3.00.02a.i.d 763 10/24/14 ML14288A362 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99901422/2014-201 OF CHICAGO BRIDGE

& IRON POWER AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

10/08/14 ML14262A351 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NUMBER 99900404/2014-203 NA NA NA NA 09/18/14 ML14260A350 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT OF DOOSAN HEAVY INDUSTRIES AND CONSTRUCTION QUALITY ASSURANCE PROGRAM IMPLEMENTATION NO. 99901373/2014-201 NA NA NA NA 09/18/14 ML14240A517 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901383/2014-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 09/09/14 ML14231B268 NUCLEAR REGULATORY COMMISSION INSPECTION OF CURTISS-WRIGHT QUALTECH NP HUNTSVILLE REPORT NO. 99901441/2014-201 AND NOTICE OF NONCONFORMANCE 99901441/2014-201-03 ML20128J831 2.1.02.07a.i 2.2.03.07a.i 19 165 08/26/14 ML14217A535 MULTINATIONAL DESIGN EVALUATION PROGRAM INSPECTION OF VALINOX NUCLEAIRE REPORT NO. 99901447/2014-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 08/01/14 ML14111A071

SUMMARY

OF NUCLEAR REGULATORY COMMISSION VENDOR INSPECTIONS AFFECTING INSPECTIONS, TESTS, ANALYSES, AND ACCEPTANCE CRITERIA See Summary Report See Summary Report See Summary Report See Summary Report 06/24/14 ML14164A502 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901443/2014-201 AND NOTICE OF NONCONFORMANCE OF RSCC WIRE & CABLE LLC NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

06/12/14 ML14155A399 WESTINGHOUSE CAROLINA ENERGY SOLUTIONS U.S. NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99901438/2014-201 NA NA NA NA 05/16/14 ML14121A433 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901439/2014-201 AND NOTICE OF NONCONFORMANCE 99901439/2014-201-01 ML15175A446 3.3.00.02a.i.a 760 04/25/14 ML14112A168 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2014-202 NA NA NA NA 04/02/14 ML14084A516 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WYLE LABORATORIES REPORT NO. 99900905/2014-201 NA NA NA NA 03/31/14 ML14073A652 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF PENTAIR VALVES AND CONTROLS REPORT NO. 99901431/2014-201 AND NOTICE OF VIOLATION NA NA NA NA 99900404/2014-201-01 ML15363A360 2.5.02.14 553 03/25/14 ML14058A995 NUCLEAR REGULATORY COMMISSION INSPECTION OF WESTINGHOUSE ELECTRIC COMPANY REPORT NO. 99900404/2014-201 AND NOTICE OF NONCONFORMANCE 99900404/2014-201-02 ML15363A360 2.5.02.14 553 03/21/14 ML14072A315 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901425/2014-201, NOTICE OF NONCONFORMANCE 99901425/2014-201-01 ML18101A168 3.3.00.02a.i.a 3.3.00.02a.i.d 760 763 ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

03/07/14 ML14058A705 NUCLEAR REGULATORY COMMISSION INSPECTION OF ENERSYS REPORT NO. 99901435/2013-201 NA NA NA NA 01/22/14 ML14016A447 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION OF WYLE LABORATORIES REPORT NO. 99900905/2013-201 NA NA NA NA 11/27/13 ML13322B348 NUCLEAR REGULATORY COMMISSION INSPECTION OF ASSURANCE TECHNICAL SERVICES REPORT NO. 99901430/2013-201 NA NA NA NA 11/21/13 ML13318A689 NUCLEAR REGULATORY COMMISSION WESTINGHOUSE NEW STANTON VENDOR INSPECTION REPORT NO. 99901043/2013-201 NA NA NA NA 11/08/13 ML13296A646 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901433/2013-201, NOTICE OF NONCONFORMANCE NA NA NA NA 99900080/2013-201-01 ML16027A153 2.1.02.12a.iv 2.2.03.12a.i 56 214 11/01/13 ML13302B397 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99900080/2013-201 AND NOTICE OF NONCONFORMANCE 99900080/2013-201-02 ML16027A153 2.1.02.12a.v 2.2.03.12a.ii 56 214 10/02/13 ML13263A411 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901432/2013-201, NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

09/26/13 ML13156A136

SUMMARY

OF NUCLEAR REGULATORY COMMISSION VENDOR INSPECTIONS AFFECTING INSPECTIONS, TESTS, ANALYSES, AND ACCEPTANCE CRITERIA See Summary Report See Summary Report See Summary Report See Summary Report 08/20/13 ML13212A265 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901431/2013-201 AND NOTICE OF NONCONFORMANCE 99901431/2013-201-01 ML16323A463 2.1.02.02a 2.1.02.05a.ii 2.2.03.02a 2.2.03.05a.ii 13 19 159 165 07/31/13 ML13200A220 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901428/2013-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/31/13 ML13204A356 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900880/2013-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/29/13 ML13200A373 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901414/2013-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 06/28/13 ML13164A351 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900265/2013-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 06/14/13 ML13134A147 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900404/2013-203, NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

06/06/13 ML13151A117 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900404/2013-202 NA NA NA NA 05/21/13 ML13119A154 NUCLEAR REGULATION COMMISSION INSPECTION REPORT NO. 99901369/2013-201 NA NA NA NA 05/07/13 ML13119A278 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901421/2013-201 AND NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE NA NA NA NA 03/27/13 ML13074A112 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900404/2013-201 NA NA NA NA 03/21/13 ML13058A311 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900746/2013-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 03/19/13 ML13042A397 NRC INSPECTION REPORT NO. 99901419/2012-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE 99901419/2012-201-03 ML18131A260 3.3.00.02a.i.a 3.3.00.02a.i.b 3.3.00.02a.i.c 3.3.00.02a.i.d 760 761 762 763 ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

03/13/13 ML13066A368 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901417/2013-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 12/07/12 ML12320A661 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901416/2012-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/09/12 ML12313A461 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99900404/2012-202 NA NA NA NA 99901377/2012-201-02 ML19239A422 ML16357A724 NA NA 11/02/12 ML12306A385 U.S. NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901377/2012-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE 99901377/2012-201-03 ML19239A422 ML16357A724 NA NA 10/25/12 ML12292A067 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900100/2012-201 NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA 10/24/12 ML12279A119 NRC INSPECTION REPORT NO. 99901401/2012-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 10/17/12 ML12275A341 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901356/2012-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

99900905/2012-201-01 ML14016A447 2.1.02.12a.i 2.2.01.11a.i 2.2.02.11a.i 2.2.03.12a.i 2.2.04.12a.i 2.3.02.11a.i 2.3.06.12a.i 53 114 154 214 248 309 384 09/07/12 ML12242A459 NUCLEAR REGULATORY COMMISSION VENDOR INSPECTION REPORT NO. 99900905/2012-201 AND NOTICE OF NONCONFORMANCE 99900905/2012-201-04 ML14016A447 2.1.02.12a.i 2.2.01.11a.i 2.2.02.11a.i 2.2.03.12a.i 2.2.04.12a.i 2.3.02.11a.i 2.3.06.12a.i 53 114 154 214 248 309 384 07/27/12 ML12192A099 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99900923/2012-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA 07/03/12 ML12179A375 NRC INSPECTION REPORT NO. 99901298/2012-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 99901415/2012-201-01 ML15148A419 2.2.01.05.ii 2.2.01.06a.i 98 98 07/02/12 ML12179A413 NRC VENDOR INSPECTION REPORT NO. 99901415/2012-201 AND NOTICE OF NONCONFORMANCE 99901415/2012-201-02 ML15148A419 2.2.01.05.ii 2.2.01.06a.i 98 98 ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

06/22/12 ML12167A107 NRC VENDOR INSPECTION REPORT NO. 99901413/2012-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA 06/06/12 ML12158A154 NRC INSPECTION REPORT NO. 99900080/2012-201 AND NOTICE OF NONCONFORMANCE 99900080/2012-201-01 ML15210A806 2.1.02.12a.iv 2.1.02.12a.v 2.2.03.12a.i 2.2.03.12a.ii 56 56 214 214 99901043/2012-201-03 ML13318A689 2.5.01.03d 514 99901043/2012-201-04 ML13318A689 2.5.01.03d 514 05/18/12 ML12131A263 NRC INSPECTION REPORT NO. 99901043/2012-201 AND NOTICE OF NONCONFORMANCE 99901043/2012-201-05 ML13318A689 2.5.01.03d 514 99900404/2012-201-01 ML16307A159 2.1.02.07a.i 2.2.03.07a.i 19 165 99900404/2012-201-02 ML12313A461 2.1.02.07a.i 2.2.03.07a.i 19 165 05/17/12 ML12128A072 NRC VENDOR INSPECTION REPORT NO. 99900404/2012-201 AND NOTICE OF NONCONFORMANCE 99900404/2012-201-03 ML12313A461 2.1.02.07a.i 2.2.03.07a.i 19 165 05/10/12 ML12108A097 NRC INSPECTION REPORT NO. 99901412/2012-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE 99901412/2012-201-02 ML16357A725 2.2.01.05.ii 2.2.02.05a.ii 2.2.05.05a.ii 2.3.02.05.ii 2.3.07.05.ii 2.7.01.05.ii 98 126 259 291 396 684 01/06/12 ML11354A389 NRC INSPECTION REPORT NO. 99901401/2011-202 AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

11/30/11 ML11327A039 NRC INSPECTION REPORT NO. 99901407/2011-202 NA NA NA NA 11/03/11 ML11286A106 NUCLEAR REGULATORY COMMISSION INSPECTION REPORT NO. 99901409/2011-201 AND NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE 99901409/2011-201-03 ML18186A573 3.3.00.02a.i.a 3.3.00.02a.i.b 3.3.00.02a.i.c 3.3.00.02a.i.d 760 761 762 763 10/03/11 ML112580496 NRC INSPECTION REPORT NO. 99901407/2011-201, NOTICE OF NONCONFORMANCE NA NA NA NA 99900404/2011-201-02 ML17346A937 2.2.03.02a 2.2.03.02b 159 09/27/11 ML112440588 NRC INSPECTION REPORT NO. 99900404/2011-201, NOTICE OF NONCONFORMANCE 99900404/2011-201-05 ML19204A233 2.2.03.08c.i.03 179 09/20/11 ML112500226 NRC INSPECTION REPORT NO. 99901387/2011-202 AND NOTICE OF NONCONFORMANCE NA NA NA NA 09/13/11 ML112440676 NRC INSPECTION REPORT NO. 99900105/2011-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

09/07/11 ML112411266 NRC INSPECTION REPORT NO. 99901392/2011-201 NA NA NA NA 09/07/11 ML112220154 NRC INSPECTION REPORT NO. 99901387/2011-201, NOTICE OF NONCONFORMANCE NA NA NA NA 99901404/2011-201-03 ML14262A351 2.5.02.14 553 07/20/11 ML111890005 NRC INSPECTION REPORT NO. 99901404/2011-201 AND NOTICE OF VIOLATION AND NOTICE OF NONCONFORMANCE 99901404/2011-201-04 ML14262A351 2.5.02.14 553 04/22/11 ML111101696 NRC INSPECTION REPORT NO. 99900100/2011-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA 01/24/11 ML110190676 NRC VENDOR INSPECTION OF SHAW MODULAR SOLUTIONS (SMS) APPENDIX B TO 10 CFR PART 50 QUALITY ASSURANCE AND 10 CFR PART 21 PROGRAMS AT THE SMS LAKE CHARLES, LA, FACILITY NA NA NA NA 01/03/11 ML103470235 NRC INSPECTION REPORT NO. 99901263/2010-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 10/26/10 ML102870167 NRC INSPECTION REPORT NO. 99901395/2010-201 AND NOTICE OF NONCONFORMANCE, IHI, Yokohama, Japan NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

09/29/10 ML102600433 NRC INSPECTION REPORT NO. 99901393/2010-201 AND NOTICES OF NONCONFORMANCE NA NA NA NA 04/22/10 ML100920237 NRC INSPECTION REPORT NO. 99901387/2009-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA 12/04/09 ML093220003 NRC INSPECTION REPORT NO. 99901383/2009-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA 11/13/09 ML093070450 NRC INSPECTION REPORT NO. 99901384/2009-201 (NOTICE OF NONCONFORMANCE)

NA NA NA NA 09/16/09 ML092320265 NRC INSPECTION REPORT NO. 99900293/2009-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCES NA NA NA NA 08/24/09 ML092290864 NRC INSPECTION REPORT 99901364/2009-201 AND NOTICE OF VIOLATION TO JAPAN STEEL WORKS NA NA NA NA 08/18/09 ML092190801 NRC INSPECTION REPORT NO. 99901356/2009-201, NOTICE OF VIOLATION, AND NOTICE OF NONCONFORMANCE NA NA NA NA ADAMS Link and Date ADAMS Accession No.

NRC Inspection Report ITAAC-Related Findings Opened in the Inspection Report ITAAC-Related Finding Closure Document Affected ITAAC Nos.

Affected ITAAC Index Nos.

06/09/09 ML091420522 NRC INSPECTION REPORT NO. 99900905/2009-201, AND NOTICE OF NONCONFORMANCE NA NA NA NA 05/19/09 ML091380474 NRC INSPECTION REPORT NO. 99901373/2009-201 AND NOTICE OF NONCONFORMANCE NA NA NA NA

ML22348A088 OFFICE NRR/VPO/VPOB R-II/DCO/CIB1 R-II/DCO/CIB2 R-II/DCO NAME CSantos NCoovert BDavis OLopez-Santiago DATE May 26, 2023 Jul 21, 2023 Jul 21, 2023 Jul 21, 2023 OFFICE NRR/DRO/IOLB NSIR/DPR NMSS/REFS OGC/GCHA

/AGCNRP/NLO NAME LNist KBrock TInverso SVrahoretis DATE Jul 21, 2023 Jul 21, 2023 Jul 21, 2023 Jul 25, 2023 OFFICE NRR R-II NAME AVeil LDudes DATE Jul 24, 2023 Jul 24, 2023