ML20138N842

Physical Security Insp Rept 50-454/85-54 on 851202-05. Violations Noted:Failure to Adequately Control Access to Vital Area for 26 Days & Rept Major Loss of Security Effectiveness.Details Withheld (Ref 10CFR73.21)

ML20138N842
Person / Time
Site:	Byron
Issue date:	12/19/1985
From:	Axelson W, Belanger J, Christoffer G, Creed J NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
To:
Shared Package
ML20138N827	List: ML20138N824 ML20138N842
References
50-454-85-54, NUDOCS 8512240180
Download: ML20138N842 (2)

See also: IR 05000454/1985054

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U.'. S. INUCLEAR REGULATORY COMISSI0'N

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REGION III:

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' Report No.H50-454/85054(DRSS)

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1 Docket No.-;50-454

' License No. NPF-37

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LLicensee: Commonwealth Edison Company

Post Office Box 767

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Chicago, IL. -. 60690

' Facility Name: 1 Byron Nuclear Power Station, Unit 1

Inspe~ tion At:

Byron; Site,~ Byron, IL

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iInspection Conducted:

December 3, 1985 (0nsite)

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December 2, 4-5, 1985.(Region III Office)'

.DateLof Last' Physical Security Inspection:

October 25,11985 (Onsite)

October 28-30, 1985 (Region III

Office)

-Type of Inspection: . Announced, Special Physical Security Inspection

-Inspectors:

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J. L. Belanger

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Physical Security Inspector-

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G. M. Christof fer'

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Physical' Security Inspector . 7

Reviewed By:

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. it. Creed, Chief.

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afeguards Section

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Appr.oved By:'

W. L~.=Axdlson, Chief

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. Nuclear Materials Safety

and Safeguards Branch

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' * ! Inspection:on D$cianber 2-5, :1985'(Report No.' 50-454/85054(DRSS)3~

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Areas' Inspected:

Included a. review of a_ security incident 11nvolving?ai

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...,.;, . LVital Area (VA) barrier 7 degradation that. occurred between November 4'and .

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, November 30,L 1985. .: The Linspection involved 5ti hoursjonsite'and in the.

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- : Region ;III-office:by two NRC inspectors. .

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?Results: ._ Based on'this inspection, two; apparent violations were identified:

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$1.1 jAcc'ess Controls - Personnel:

Licensee-failed to' adequately' control

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access to a vital area for 26 days;becauseLofla' degraded physical barrier

awhich was not monitored.L (Paragraph 3).

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Records'and Reports:

The licensee: failed to report to the NRC a major?

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11oss of security effectiveness,~ uncompensated.for,zwithin'the one hour

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requirement specified in 10..CFR:73.71(c).

The event was reported ~1 ate.

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SAFEGUARDS INFORIMTION

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