ML20030D394

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Forwards Sar,Revision 24,re Physical Security Plan.Revision Withheld (Ref 10CFR2.790)
ML20030D394
Person / Time
Site: MIT Nuclear Research Reactor
Issue date: 08/24/1981
From: Clark K
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE
To: Tedesco R
Office of Nuclear Reactor Regulation
References
NUDOCS 8109010348
Download: ML20030D394 (2)


Text

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NUCLEAR REACTOR LABORATORY l

1 MASSACHUSETTS INSTITUTE OF TECHNOLOGY

'$Y oK.HARUNG 138 Albany Street Cambridge, Mass. 02139 L CLARK.JR 0 rector (617)253-4 20 2 Diredct of Reactor Operations Contains 10CFR2.790(d) Information To Be Withheld from Public Disclosure August 24, 1981

'ca, f 'i Mr. Robert L. Tedesco, Assistant Director Division of Licensing gs U.S. Nuclear Regulatory Commission 4V

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Washington, D. C. 20555

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Subject:

SAR Revision No. 24, Physical Security Plar I 7 [\\

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MIT Research Reactor, Docket No. 50-20, License No. R-37

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Dear Mr. Tedesco:

l {h Massachusetts Institute of Technology submits herewlDr-sion No. 24 to the " Safety Analysis Report for the MIT Research Reactor (MITR-II)", Report No. MITNE-ll5(October 22, 1970), as amended.

The revision affects the " Physical Security Plan for the MIT Research Reactor Facility", Appendix 13B to the above SAR, which is resubmitted herewith in its entirety. This is in response to your letter of July 21, 1981 requesting revision and adattional information concerning the MIT' Physical Security Plan.

It was deemed advisable to resubmit the entire plan, since only a very few pages contained no revisions. Vertical lines in the righthand mcrgin ind'.cate changes.

In addition to the revised Appendix 13.B, a complete listings of pages is also enclosed discribing the changes on each page and keying the changes to NRC's comments of July 21, 1981.

We believe that the plan more than meets the requirements of 10CFR50.34(c), 10CFR73.40 and 10CFR73.67.

If there should be any questions regarding the submission, please contact the writer.

The enclosures contain information of a type specified in 10CFR2.790(d) and are to be withheld from public disclosure SodY Sincerely, S

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Lincoln Clark, Jr.

Director of Reactor Operations Oh00ho D

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Contains 10CFR2.790(d) Information To Be Withheld from Public Disclosure Mr. Robert L. Tedesco, Assistant Director U.S. Nuclear Regulatory Con: mission SAR Revision No. 24, Physical Security Plan MIT Research Reactor, Docket No. 50-20, License No. R-37 Page 2 Copies sent to: MIT Reactor Safeguards Committee (w/o enclosures)

Enclosures:

(1) Physical Security Plan (SAR Revision No. 24)

(2) List of effective pages and explcnatory notes LC/sbs n'n:l tl&',-llkss /f4dihtAW) 1981 g ~;

i Suscribed and Sworn to before me this fd II' day of ff/1/fg h

, 1981

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(Signature)

G e.>< d'r_e/_L,

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Notary Public

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/7 1974 My commission expires f

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