ML25202A071
| ML25202A071 | |
| Person / Time | |
|---|---|
| Site: | Clinton  |
| Issue date: | 08/07/2025 |
| From: | Michele Sampson, Angela Wu NRC/NRR/DNRL/NLRP |
| To: | Wilson C Constellation Energy Generation |
| References | |
| EPID L-2024-RNW-0000 | |
| Download: ML25202A071 (1) | |
Text
Christopher D. Wilson Director, License Renewal Constellation Energy Generation, LLC 200 Constellation Way Kennett Square, PA 19348
SUBJECT:
REVISION OF REVIEW SCHEDULE FOR THE CLINTON POWER STATION, UNIT 1, LICENSE RENEWAL APPLICATION (EPID NO. L-2024-RNW-0000)
(DOCKET NUMBER: 50-461)
Dear Christopher Wilson:
By letter dated February 14, 2024 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML24045A024), as supplemented by letters dated November 27, 2024 (ML24332A050), December 20, 2024 (ML24355A050), January 30, 2025 (ML25030A182),
March 25, 2025 (ML25084A044), and April 10, 2025 (ML25100A083), Constellation Energy Generation, LLC (Constellation or CEG) applied for license renewal (LR) of Facility Operating License No. NPF-62 for Clinton Power Station (CPS), Unit 1, to the U.S. Nuclear Regulatory Commission (NRC). Constellation submitted its application pursuant to Title 10 of the Code of Federal Regulations part 54, Requirements for Renewal of Operating Licenses for Nuclear Power Plants, for LR.
By letter dated April 11, 2024 (ML24089A221), the NRC concluded that the application was acceptable for docketing and issued the projected review schedule for the CPS initial license renewal application (LRA).
The purpose of this letter is to inform you of changes in the review schedule for the CPS LRA.
The revisions reflect several staff efficiencies that have been applied to the environmental and safety reviews since the original schedule was set.
The revised review schedule is provided in the enclosure. The NRC staff will strive to meet the milestones ahead of the revised schedule whenever feasible.
Based on the current status of the review and implemented efficiencies, the staff estimates that the review will take approximately 12,050 hours5.787037e-4 days <br />0.0139 hours <br />8.267196e-5 weeks <br />1.9025e-5 months <br /> to complete. This reflects an estimate of 6,750 hours0.00868 days <br />0.208 hours <br />0.00124 weeks <br />2.85375e-4 months <br /> for the safety review and 5,300 hours0.00347 days <br />0.0833 hours <br />4.960317e-4 weeks <br />1.1415e-4 months <br /> for the environmental review. The estimate is a reduction from the original estimate of 10,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> for the safety review and 7,000 hours0 days <br />0 hours <br />0 weeks <br />0 months <br /> for the environmental review.
August 7, 2025
C. Wilson 2
If you have any questions on this matter, please contact Vaughn Thomas, Project Manager, for the review of the CPS LRA at Vaughn.Thomas@nrc.gov.
Sincerely, Michele Sampson, Director Division of New and Renewed Licenses Office of Nuclear Reactor Regulation Docket No. 50-461
Enclosure:
Revised License Renewal Review Schedule cc w/encl.: Listserv Signed by Sampson, Michele on 08/07/25
ML25202A071 *eConcurrence NRR -106 OFFICE NRR/DNRL/PM NRR/DNRL/LA NMSS/REFS/PM NMSS/REFS/BC NAME VThomas KBratcher AWaldron SKoenick (KFolk)
DATE 7/21/2025 7/23/2025 7/30/2025 7/30/2025 OFFICE NRR/DNRL/NLRP/BC NRR/DNRL NAME ANeuhausen MSampson DATE 7/30/2025
Enclosure CLINTON POWER STATION, UNIT 1 REVISED LICENSE RENEWAL APPLICATION REVIEW SCHEDULE Milestone Scheduled Actual Receive License Renewal Application (LRA) 02/14/2024 02/14/2024 Publish Federal Register Notice (FRN) - LRA Availability 03/07/2024 03/07/2024 Publish FRN - Docketing Acceptance/Rejection and Opportunity for Hearing hearing 04/2024 04/18/2024 Publish FRN - Notice of Intent to Prepare an Environmental Impact Statement and Conduct Scoping 04/2024 04/29/2024 Public Meeting - Overview of License Renewal Process and Environmental Scoping 05/2024 05/07/2024 05/09/2024 Environmental Scoping Period Ends 05/2024 05/29/2024 Deadline for Filing Hearing Requests and Petitions for Intervention 06/2024 06/17/2024 Issue Draft Supplemental Environmental Impact Statement (SEIS) 04/2025 04/11/2025 Public Meeting - Draft SEIS Meeting 05/2025 05/06/2025 End of Draft SEIS Comment Period 05/2025 06/02/2025 Issue Safety Evaluation Report (SER) 08/2025 Issue Final SEIS 10/2025 08/2025 U.S. Environmental Protection Agency FRN Published - Availability of Final SEIS 10/2025 08/2025 ACRS Full Committee Meeting 10/2025 Decision - Director, NRR 12/2025 10/9/2025