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TABLE IV
FRC PROTECTIVE ACTION GUIDE (F145) - INDIVIDUALS AND porutartons!/
Vat
BSCategory
“eS
~
Environmental
Pathwaysss;
Sensitive Member
Body Organ
Sr-S9)
Bose in Raase/
Sr-$3)0
Cs-137)—-sI-131
Total
Recommended Actions
s
oe
.
None
(FRc #5)
pasture-cowmilk-man
children
1 year of age
dose to
thyroid
(2 em thyroid}
”
oon
ooo
10
1G
30
(10)
“<-
dose to
I
_
pasture -cow-
_, (FRC #7)
8
nets
aan
Oy
It
uf
8 (RRO #7) -
0 “4
on
og
IIT
aor (FRc #7)
milk-man
children
~1 year old
local populatlon
other than
Category I
plent uptake
from root
mats and soil
consuming
locally produced
foods
.
suitable
sample of
population
bone marrow
and
whole body
in first year
(3.3)
(3.3)
10
(3.3)
oe
15
end
whole body
in first year
long tern
chronic dose
to bone
marrow and
whole body
processing or distribution practices.
3/
(5)
dose to
bone marrow
1. Change cattle from pasture to stored feed.
2. Substitute unaffected fresh milk by altering
-o-
-
1. Change cattle from pasture to stored feed.
2. Substitute unarfected fresh milk. Divert or7\
dispose of contaminated milk.
-
3
1. Modification of enizal feed, food processitry,
5
(2)
5
(2)
5
(2)
.
and marketing prectices.
---
oon
PAG not provided for this category.
If annual doves after first year exceed C.5 ruc3 to individual or
0.2 reds for suitable sample, situa-
tion to be avpropristely evaluated.
/
2. Diversion of crops from human food chain.
3. Destruction of crops or aninal feeds,
|
Case by case determination of desirability of
action, Action invclves long term changes in
forming practices such as crop sclection, chemical
and mechanical soil treatment, and land
utilization.
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Values for populations are given in parenthesis.
The proper description of a “suitable satple" of the popnlation is contained in FRC reports.
!2/ Guides for individual catezorles for Sr-89, Sr-90, and Cs-137 are sufficiently conservative; 1.e., low, that it is unnecessary to provide additionul
Since all three nuclides contribute to bore marrow dose, the sum of projected doses from each should be compared to the
limitations on combined doses.
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a
~
re
weg isthe
ye
munerical value of the respective guide in the appropriate catezory when “he need for frotective action is considered.
3/ Assumes dose from Sr-89 and Cs-137 received in first year.
Contribution to tctal dose from Sr-90 is estimated to be five times dose in first year.
22 W7 Action nct usually required in this category if not required in Categcry 2.
BRAK
No additional total dose criterion presented.