ULNRC-06951, Request for Exemption from Requirements of 10 CFR 26.205, Fitness for Duty Programs - Work Hours
| ML25161A238 | |
| Person / Time | |
|---|---|
| Site: | Callaway  |
| Issue date: | 06/10/2025 |
| From: | Hart T Ameren Missouri, Union Electric Co |
| To: | Office of Nuclear Reactor Regulation, Document Control Desk |
| Shared Package | |
| ML25161A237 | List: |
| References | |
| ULNRC-06951 | |
| Download: ML25161A238 (1) | |
Text
4meren Callaway Plant MISSOURI June 10, 2025 ULNRC-0695 1 U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 10 CFR 26.9 Ladies and Gentlemen:
DOCKET NUMBER 50-483 CALLAWAY PLANT UNIT 1 UNION ELECTRIC CO.
RENEWED FACILITY OPERATING LICENSE NPF-30 REQUEST FOR EXEMPTION FROM REQUIREMENTS OF 10 CFR 26.205, FITNESS FOR DUTY PROGRAMS - WORK HOURS Pursuant to Title 10 ofthe Code ofFederaiRegulations (10 CFR), Part 26.9, Specific exemptions, Union Electric Company (dba Ameren Missouri) is requesting Nuclear Regulatory Commission approval of the enclosed one-time exemption request for Callaway Plant Unit 1 (Callaway) from the specific requirements of 10 CFR 26.205, Fitness for Duty Programs
- Work Hours. The requirements of 10 CFR 26.205(d)(4) permit the use of less restrictive work hour limitations during the first 60 days of a unit outage. The proposed exemption would allow the use of the less restrictive work hour limitations specified in 10 CFR 26.205(d)(4) for an additional 60-day period to support emergent repair activities that have extended the current Refuel 27 outage, as described in Enclosure 1. The period ofthe proposed exemption would commence on June 25, 2025, and be applicable for a period of6O days.
The proposed exemption would apply to personnel performing the duties described in Enclosure 1 and as defined in 10 CFR 26.4(a)(4). These personnel are critical for the successful completion ofthe repair activities emergently identified during the current outage. Details and supporting analysis for the exemption request are provided in Enclosure 1. An environmental assessment supporting the exemption request is provided in Enclosure 2.
Ameren Missouri requests approval ofthis exemption request by June 25, 2025.
This letter does not contain new commitments.
If there are any questions, please contact Thomas B. Elwood, Manager, Regulatory Affairs at 314-225-1905.
Sincerely, Travis M. Hart Senior Director, Nuclear Operations &
Plant Manager 8315 ount Road 459 Steedman, ]v1() 65077
\\iiiereril\\Iissouri.com
ULNRC-0695 1 June 6, 2025 Page 2 of 4
Enclosures:
1.
Request for Exemption from Requirements of 10 CFR 26.205
- 2. Environmental Assessment
ULNRC-0695 1 June 6, 2025 Page 3 of 4 cc:
Mr. John Monninger Regional Administrator U. S. Nuclear Regulatory Commission Region IV 1600 East Lamar Boulevard Arlington, TX 7601 1-4511 Senior Resident Inspector Callaway Resident Office U.S. Nuclear Regulatory Commission 8201 NRC Road Steedman, MO 65077 Mr. M. Chawla Project Manager, Callaway Plant Office ofNuclear Reactor Regulation U. S. Nuclear Regulatory Commission Mail Stop 08B 1 A Washington, DC 20555-0001
ULNRC-0695 1 June 6, 2025 Page 4 of 4 Index and send hardcopy to QA File A160.0761 Hardcopy:
Certrec Corporation 6500 West Freeway, Suite 400 Fort Worth, TX 76116 (Certrec receives ALL attachments as long as they are non-safeguards and may be publicly disclosed.)
Electronic distribution for the following can be made via Responses and Reports ULNRC Distribution:
F. M. Diya K. C. Scott T. M. Hart J. G. Beck T. A. Witt S. Gaydos T. B. Elwood NSRB Secretary STARS Regulatory Affairs Mr. Jay Silberg (Pillsbury Winthrop Shaw Pittman LLP)