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COLLECTION RL 326 S/- SP Secretary

BOX No, [23 (NN3 - 326-93. ox
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Dear Senator Anderson:

The Coqeission, by letter of April 2, 1956, sutiinsd to
tedthein

teint Comittee a special Ghuerver Progran to be execu

Gperation
conneation vith thefivet detanstion onforthe“syeurrent
1, 1956.

REGWIRS meclesr teat seriea scheduled

[ett

aon
:

thie Special Goeerver Frogras for neve vedla ant FORA Le baced
os the preule« thet the special observers involved wili not
ave aovess 19 Olaasified information. It was considered
aecessary, bovever, to declasaify vos presentlyaleepified
inforgetion in order to achieve the cbhjectives of the progres.
sccordingliy, the Cowsisaion has deterained that the following

inforsation may be publighed without conatituting as usdue

righ to the eonson defonme and sequrity:

(1) The aporoxiaate date (May 1, 1956) of the

boo

(2) Yte yleld of thin selected abot is expected

Ls

fivet shot of Gperation RFDYTIG;

I!

to he {and was} several wgatonss

foo

{3} The selected shot is to be (and ves) en aire
buret;

(4) the gods word APONI@O when associated with
the 1964 test speraticns

(5}

Infopeation thet this test detonation has

taken pless (grtor 49 the offfolal akc-DD

enacuncesest,

daclasatficatian ef the code word SISVIRG ap=
fraa Row on, buat tat the declassification
tet ne Four iteme is applieable oaly <0
shet.

EST COPY AVAILAGLE

7

P26 /-7

The eapunt and type af officiel jaforsation to be ante publie
during the reasinder of Cpsratios SIDVIMS which provebly will extend inte August, will depeod ian part on the results of the
Coserver Prograa emi on international develapaente during the
period of Cperation ATDeIES.

or

Tt ie soted that
plies to ite ute
See
ey nesee
the Mey 1, 1956,

Select target paragraph3