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,
RAD-SAFE REGULATIONS
I,
RESPONSIBILITIES,
A.
Tne Caamander. Joint Task Force SEVEN, is responsible for al) radiological
safety during Cperation HARDTACK.,
The responsibility for general on-site (Eniwetok
ari Bikini Atolle) radiological safety operations has been delegated to the
Commander, Task Group 7.1.
B,
The Commander, Task Unit $, Task Group 7.1, will exercise overall super-
vision and cortrol for CTG 7.1 on a1] radiological satety matters.
C. task Unit Connanders are responsible for the radiological satety of mem>ers
of their task unite. In additacn, during operations in contaminated areas, project.
and party leacere are responsible for radiological safety of the partisa and for
ecempliance with these regulations,
II,
RALIOLCCICAL SAFETY OPERATIONS...
A.
TU-S rec-eafe suppor. services will include:
1.
B.
Contiruing survers of the -cadtological situation at EPG. to imlud: plot-
tirc anc briefing facilitiaus capable of portraying past and current
Tefiological situations. Resorts ax’ mans will be prepared for
dit tr ibutior.
2.
Monitorz:ng assistance, training, and advice as requested.
3.
Maintenance and issue of monitoring instruments and protective clothing
L.
Perganncl dosimetry end records service (to inslude all cf JTF SEVEN).
S.
Decontanination facilities for persennel, venicles. and equipment.
an required.
txmpogue Gaidce end Sesuze Contro..
1.
Tne total pernissibie exposures to participating personne] are as
follaws:
a.
Garraa: 3.75 roentgens per consecutive l3eweek period, with a marimum Of $.O0 roentgens for the Operation. Personnel wrose previcus
recdiation cose history indicates that their total accuwnulated dose
to 1 January 195 fe in excees of or equal to 5(N-18) roentgens,
where F is the age on 1 Jamary 1958, will under no circunstances
be allowed to exceed the 5.0 R maximum for the Operstion.
b.
Lipba: 10,000 exposure units for any consecutive 1] week pericd
conputed by multiplying tne averace air contentratior. in the area
of exposure in d/n/M3 dy the nours of exoosure.
Thiz is to be used
4n all cases where versonn2) are not using respiratcry protectio
in an alpha-cornteninatedc area. Bee
Bee.umn
packercend {s not
amluded in the 1C.000 units.
2.
CeRE EY Peer
= %
The tolerance level for veiicle comtanination will be aa follows:
a.
?mr/hr game plus bete inside enc 7 mrfby getma onl; ovtside.
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