ML21243A562

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Centrus Cover Memo- Interim Approval to Operate 2021
ML21243A562
Person / Time
Site: 07007003, 07007004
Issue date: 08/31/2021
From: Jacob Zimmerman
NRC/NMSS/DFM/FFLB
To: Karen Fitch
American Centrifuge Operating, Centrus Energy Corp
J Tobin NMSS/DFM/FFLB 301-415-7220
Shared Package
ML21243A559 List:
References
EPID L-2019-SPR-0009
Download: ML21243A562 (3)


Text

OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION K. Wieh OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 August 31, 2021 Ms. Kelly L. Fitch, Regulatory Manager American Centrifuge Operating, LLC P.O. Box 628 Mail Stop 7560 3930 U.S. 23 South Piketon, Ohio 45661

SUBJECT:

CENTRUS ENERGY CORP. AMERICAN CENTRIFUGE OPERATING, LLC -

INTERIM AUTHORITY TO OPERATE CLASSIFIED NETWORK FOR HEADQUARTERS THIN CLIENT SYSTEM (EPID: L-2021-LLA-0155)

Dear Ms. Fitch:

We have reviewed your letter dated August 19, 2021, requesting a 6-month extension of the Interim Authority to Operate (IATO) for the Centrus Energy Corp. Headquarters Classified Administrative Thin Client System Security Control Security Plan SP-HQ-0008 (Agencywide Documents Access and Management System [ADAMS] Accession Number ML21232A028, non-public).

A new interim IATO has been granted by the NRC Authorizing Official and is provided in. An authorization assessment report is provided in Enclosure 2.

In accordance with Title 10 of the Code of Federal Regulations, Section 2.390 of the NRCs Agency Rules of Practice and Procedure, a copy of this letter will be available for public inspection in the NRC Public Document Room or from ADAMS. ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

This document transmits enclosures containing sensitive, unclassified information.

When separated from the enclosures, this document is decontrolled.

OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION K. Fitch 2

OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION If you have any questions regarding this matter, please contact me or Mr. Yawar Faraz by telephone at: 301-415-7220, or via email to: Yawar.Faraz@NRC.gov.

Sincerely, Jacob I. Zimmerman, Chief Fuel Facility Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards Docket No. 07007004 License No. SNM-2011

Enclosures:

1. Interim Authority to Operate (non-public)
2. Authorization Assessment Report (non-public) cc:

centrus_acp@listmgr.nrc.gov L. Cutlip, Vice President, Centrus Energy Corp.

S. Harlow, Department of Energy J. Hutson, NRC Contractor Jacob I.

Zimmerman Digitally signed by Jacob I.

Zimmerman Date: 2021.08.31 20:10:03

-04'00'

OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION K. Fitch 3

OFFICIAL USE ONLY - SECURITY-RELATED INFORMATION

SUBJECT:

CENTRUS ENERGY CORP. AMERICAN CENTRIFUGE OPERATING, LLC -

INTERIM AUTHORITY TO OPERATE CLASSIFIED NETWORK FOR HEADQUARTERS THIN CLIENT SYSTEM (EPID: L-2021-LLA-0155)

DATE: August 31, 2021 DISTRIBUTION:

DFM r/f KEverly, NSIR MBartlett, NMSS TVukovinski, RII MMcCoppin, OEDO RWilliams, RII MMangefrida, OCIO RWomack, RII ADAMS Package Accession Nos.: ML21243A559 (Pkg), ML21243A562 (Letter, public),

ML21243A561 (Encl 1, non-public), ML21243A560 (Encl 2, non-public)

  • via email OFFICE NMSS/DFM/FFLB*

NMSS/DFM/FFLB*

NMSS/DFM/FFLB*

NAME YFaraz ELee JZimmerman DATE 08/31/2021 08/31/2021 08/31/2021 OFFICIAL RECORD COPY