Letter Sequence Other |
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Results
Other: ML20045H045, ML20056D819, ML20072A164, ML20077M380, ML20084E264, ML20091K245, ML20092F875, ML20094H553, ML20095C433, ML20100P304, ML20101K439, ML20101U143, ML20105C436, ML20105C453, ML20148J148, ML20211B105, ML20211N046, ML20212D090
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MONTHYEARML20091K2451992-01-10010 January 1992
Forwards Rev 34 to Security Plan,Addressing Issues Raised in NRC .Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20094H5531992-02-20020 February 1992
Forwards Rev 35 to Security Plan.Ref Withheld (Ref 10CFR73.21)
Project stage: Other
ML20101K4391992-06-23023 June 1992
Forwards Rev 36 to Security Plan.Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20101U1431992-07-13013 July 1992
Forwards Rev 37 to Security Plan,In Response to Changes Suggested by Past Regulatory Effectiveness Review.Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20105C4361992-09-11011 September 1992
Forwards Rev 38 to Security Plan.Rev Adds Alternate Perimeter Alarm Reporting Sys & Redundant Access Control Sys to Security Plan.Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20105C4531992-09-17017 September 1992
Forwards Rev 39 to Security Plan.Rev & Addendum Address Concerns Listed in Cd Pederson .Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20045H0451993-06-17017 June 1993
Forwards Rev 38 to Security Plan,Addressing Issues Re Use of Alternate Perimeter Alarm Sys & Redundant Access Control Sys.Rev Withheld (Ref 10CFR73.21)
Project stage: Other
ML20056D8191993-08-0909 August 1993
Forwards Rev 38 of Byron Nuclear Power Station,Units 1 & 2 Security Plan,Incorporating Corrected Page 8-1 to Include Section 8.1.1.2 as Part of Initial Submittal of Rev 38,Sept 1992.Encls Withheld (Ref 10CFR73.21)
Project stage: Other
ML20072A1641994-08-0303 August 1994
Forwards Rev 40 to Security Plan.Rev Withheld (10CFR73.21)
Project stage: Other
ML20077M3801994-12-28028 December 1994
Forwards Rev 41 to Security Plan,Revising Chapter 3 to Reflect Update of Station Organizational Structure & App B, Establishing Age Requirement for Unarmed Security at 18 Years of Age.Encl Withheld (Ref 10CFR73.21)
Project stage: Other
ML20084E2641995-05-22022 May 1995
Forwards Rev 42 of Byron Nuclear Power Station Security Plan.Encl Withheld
Project stage: Other
ML20092F8751995-09-0808 September 1995
Forwards Rev 43 to Security Plan.Plan Withheld (Ref 10CFR73.21)
Project stage: Other
ML20095C4331995-11-30030 November 1995
Forwards Rev 45 to Security Plan.Encl Withheld (Ref 10CFR73.55(d)(8))
Project stage: Other
ML20100P3041996-02-27027 February 1996
Forwards Rev 46 of Plant Security Plan.Encl Withheld Per 10CFR73.21
Project stage: Other
ML20148J1481997-06-0505 June 1997
Forwards Rev 49 to Byron Nuclear Power Station Security Plan W/Listed Changes.Plan Withheld
Project stage: Other
ML20211B1051997-09-12012 September 1997
Informs That Organizational Chart in Revised Security Plan Is Inaccurate Due to Realignment of Nuclear Operating Div Organizational Structure on 970903.Will Submit Current Structure by 971103
Project stage: Other
ML20211N0461997-10-0202 October 1997
Forwards Rev 50 of Plant Security Plan,Reflecting Changes in Organizational Structure of Comm Ed Nuclear Security Dept. Plan Withheld,Per 10CFR73.21
Project stage: Other
ML20212D0901997-10-21021 October 1997
Forwards Rev 51 of Plant Security Plan.Submittal Contains Listed Changes.Encl Withheld,Per 10CFR73.21
Project stage: Other
1994-12-28
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Similar Documents at Byron |
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Text
Q)mmonwcalth Edmn Comp.in) l 125 N>uth Clark Mrret g
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CERTIFIED MAIL U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington DC 20555
Subject:
Bvron Nuclear Power Stations Units 1 and 2 Bvron Station Securitv Plan NRC Docket Nos. 50-454 & 50-455 TAC Nos. 65282/65283 Enclosed is the original and three (3) copies of Revision 49 of the Byron Nuclear Power Station Security Plan. This submittal contains the following changes:
This submittal identifies the implementation of a new state-of-the-art security computer system. This new system enhances the security systems reliability, data retention and operator interface. The functional redundancy of this new system allows for the removal of all references to pre-existing backup systems that are no longer needed.
With the implementation of the new system, compensatory measures for the failure of the security computers have been revised to correlate with the functional redundancy of the system.
Pursuant to 10CFR 50.54(p), the signed original and three copies of the Security Plan revisions are being provided to your office. A copy of this letter and two copies of the Security Plan revisions are being sent to Region Ill.
We have concluded that these changes do not decrease the safeguards effectiveness of the plan. These enclosures contain Safeguards Information which must b,e protected from public disclosure pursuant to 10CFR 73.21.
Sincerely, Ire e M. Johnsor Licensing Operati s Director Enclosures Ullillilllllllill llllllllllllll11
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cc:
A. B. Beach THE ENCLOSURE CONTAINS SAFEGUA.RDS INFORMATIQR Uoon secadftie "%e is decontrolled 1F,003n
~ w as w 9706160330 9'70605 SAFEGUARDS INFORMATION PDR ADOCK 05000454
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