Document Type: 
Document Number (FOIA) /ESDN (CREST): 
Release Decision: 
Original Classification: 
Document Page Count: 
Document Creation Date: 
November 17, 2016
Document Release Date: 
April 13, 1999
Sequence Number: 
Case Number: 
Publication Date: 
August 27, 1957
Content Type: 
PDF icon CIA-RDP61S00750A000200080011-8.pdf112.02 KB
Approved For Release 2000/08/26 : CIA-RDP61 SO075OA000200080011-8 Z7 . ugust 1957 . 25X1A 25X1A 25X1A 25X1A DUM FOR; Acting Project Director .)isse+mination of the CUR to Additional People at NSA 1. You will recall that by agreement with and pursuant to your instruction of NSA were given a superficial RAINBOW briefing in connection with the decision not to disseminate the VIAR and the C MR. 25X1A of the CUR to his immeAtatsr superior *M the Oflee once-roxsea ved is 25X1 A anticipated. it should be understood that - operates a very small exclusive center, the support for which, bowaver, comes frem a number _Q s._.si.~t.a...s . -:.+ts.r ..fit tfty " AL + !T nnn wham he meat depend in the nondissezination of D Rs, However, the problem of nondiesen-inatto 2.. Thus far, I harps been informed by has encountered only *light difficulty with his superiors in regard to the preparation of the data required for the CMR. To Insure that this support be provided, should be permitted to show the CUR to the two superiors. Furthermore, these two superior* need the Information contained in the CUR as it may bear upon the identification of new signals, tokens, etc. U this information in the R were made available to the superior* in question for their exclusive use, they might or might not picious of the introduction of some new element such as RAINBOW. It is -bslieeef that permitting their access to the 1 Mk on tams exclusive basis would not create any problem. however, in view at the hey do understand the principles of corrspartrnentation trequen red in NSA business. 25X1A au, exclusive sheep is composed, fficors whose services at* required in the preparation of the CUR. Accordingly, they will be exposed to UM contents of the R. it is opinion that these individuals do not have to be again on the conviction that these individuals are well- trained in the principles of e:an partm*ntation and security on sensitive matters. Approved For Release 2000/08/26 : CIA-RDP61 SO075OA000200080011-8 Approved For Release 2000/08/26 : CIA-RDP61 SO075OA000200080011-8 25X1A 4. ,commendation.. That you authorize the C to be she keeping with my explanation in pazsgrapb 2 above, s immediate superior and his toperi*r once-re 25X1A9a J R:cw 4 a BOW Security Officer 2-Projsct Director 3-Uiractor of Qper IIigesce Requirements Officer Approved For Release 2000/08/26 : CIA-RDP61 SO075OA000200080011-8