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RAD-SAFE REGULATIONS
40
RSSPOMBIBILITISS.
A. The Commander, Joint Task Sorce SEVEN, is responsiole for ull raitologisal
safety during Operation HARDTACK. The rosponsibtlity for jsneral owsi.ts (Enivetok
and Bikini Atolls) radiological safety cparaiions has been dologatad ts the
Commander, Task Group 7.2.
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B, The Commancer, Task Unit 5, Task Jroup 7 1, will oxercive overall supervigion and cortrol for CM 7.1 on 221 radiologiesl carety nattera,
C. Task Unit concanders are rcsponsible for the radiological uafety of mancers
of their task units. In addition, dusing operations .n contaminated areas, project
and party loaders aro rasponsible for rcdiological safety of the sarties and for
compliance with these regulations,
TI.
RADIGICGICAL SAFETY CPER.ATICNS.
a.
70-5 radesafe s1oper. rervices vill inelvie:
Ll.
Cantiruing surve;3 of the -cdfologic.) sttuaticn at EPO, to include plot-.
ting &: briefia, facilities capable of portraying past ead current
radiclogical sit:ations, ‘koorts ant angs «111 be orepared far
distribution,
Monitoring aswig:ance, training, amd advice as requested,
saintenance and waste cf ucnitoering instrurents and orotective clothing
ae recuired,
Personnel dosimezry and records service (to include all cf JIF S&VER).
Decontanination facilitt‘ee for personnal, venicles, uxt eqaipnent.
Exposure Guides and Sosuge Comrol.
Ll.
The total parniesible expomros to participating porsonne) are as
follows:
a,
Gama:
3,75 rcertens rer consecutive ljeweek period, with e taxi-
mum of 5.0 roentgens for the Coeration, Personnel wh oze previcus
radiation Goze hisvory indicates that their total accumulated dose
to 1 Jamary 1958 is in excess of or equal to 5(Ne18) roentgene,
where N ig use age on i Jamacy 1958, will under no circunstances
ve Qlaved to excacd tie 5.0 R raximum for the Operation,
fipha: 10,079 exposures unite for any consecutive week pericd
carputed Oy wultiplzin: tne average air concentratior in the area
of expoeure 1 d/s/i3 sy the hours of exposure. Thic Le to be used
tn all cases where dersonna), are not using rouairatory protection
in an alphaecontaninated arca,
ineleded in the 10,000 units.
‘“‘stural alpha backgrceunc ie not 3
The tolerance levol for vericla contanination will be as fallows:
&
7ar/for gama plus deta inside md 7 ar/nr gama only cuteide,