Full Judgment Text
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PETITIONER:
DR. SHIVARAo SHANTARAM WAGLE & ORS.
Vs.
RESPONDENT:
UNION OF INDIA & ORS.
DATE OF JUDGMENT08/03/1987
BENCH:
SEN, A.P. (J)
BENCH:
SEN, A.P. (J)
SHARMA, L.M. (J)
CITATION:
1988 AIR 952 1988 SCR (3) 115
1988 SCC (2) 115 JT 1988 (1) 514
1988 SCALE (1)508
ACT:
Seeking ban on release of Irish butter for public
distribution and human consumption on the ground that the
butter was contaminated by nuclear fall-out after Chernobyl
disaster.
HEADNOTE:
%
This special leave petition was directed against the
judgment and order of the Bombay High Court, declining to
issue a writ in the nature of Mandamus and other appropriate
writ, directions or orders, directing the respondents to
forbear from releasing 7500 cartons (200 MT) of Irish butter
imported into India for operation Flood Programme, supplied
to the Greater Bombay Milk Scheme by respondent No. 2,
National Dairy Development Board, on the ground that the
butter was contaminated by nuclear fall-out.
Soon after the Chernobyl disaster, when it was realised
that the imported milk and food products particularly from
the EEC countries had the possibility of radio-active
contamination, the Bhabha Atomic Research Centre took up the
matter with the respective agencies and advised them to get
the representative samples for radio-active analysis before
releasing them for public distribution in India.
This Court appointed a Committee of three experts,
(1) Professor M.G.K. Menon, Member Planning Commission &
Scientific Advisor to the Prime Minister (2) Dr. P.K.
Iyenger, Director Bhabha Atomic Research Centre, Bombay and
(3) G.V.K. Rao, Vice- chairman, Economic & Planning Council,
Govt. Of Karnataka, Bangalore to give its opinion on the
question whether milk and dairy products and other food
products containing man-made radionuclides within
permissible levels fixed by the Atomic Energy Regulatory
Board on 27th August, 1987, were safe and/or harmless for
human consumption. The Committee of Experts examined the
question in depth and by its report dt. February 19, 1988,
expressed its opinion that the consignment of the imported
butter was safe and harmless for human consumption.
116
Dismissing the special leave petition, the Court,
^
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HELD: There was no substance in any of the objections
formulated by the petitioners. In its most recent
recommendations, the International Commission on
Radiological Protection observed that ’limits for. the
inhalation or ingestion of radio-active material depend on
the concentration of those materials in limiting target
organs’. The petitioners showed different permissible limits
in different countries as France, UK, E.E.C., and Australia
at 3700, 2000, 370 and 100. These are the limits of
radioactivity prescribed by these countries for imported
foodstuffs. As against these, the prescribed limit for India
admittedly is 40 (bq/I). [120C-E]
The analysis of the imported butter by the Bhabha
Atomic Research Centre, which according to the Committee of
Experts must be treated to be accurate, showed the presence
in the samples of imported butter of CS-137 at limits
ranging from 0.6 Bq/kg to 2.9 Bq/kg. The petitioners relied
upon letters sent by some internationally known scientists
including Nobel laureates tending to show that it was
desirable to avoid foodstuffs containing low level radio-
activity which, according to them, might in the long run
prove to be hazardous. Those letters were in general terms
and only represented a particular school of thought. Surely,
the Committee of Experts comprising two eminent scientists
and an equally well-known Agro-Economist, was well aware of
this point of view. [120E-G ]
The Court could not accept the contention of the
petitioners that the Court should give a direction that all
articles of foodstuffs using the imported butter should
carry a label ’Manufactured out of Butter Imported from the
EEC countries.’ [120G-H]
The Court shared the opinion of this Court expressed in
the Vincent’s case, where a direction was sought in public
interest for banning the import, manufacture, sale and
distribution of certain drugs recommended by the Drugs
Consultative Committee and this Court had observed that
having regard to the magnitude, complexity and technical
nature of the enquiry involved in the matter and keeping in
view the far-reaching implications of the total ban of
certain medicines for which the petitioner had prayed, it
must be indicated that a judicial proceeding of the nature
initiated was not an appropriate one for determination of
such matters. [121A-C]
The order of status quo granted by the High Court was
discharged. [121D]
117
JUDGMENT:
CIVIL APPELLATE JURISDlCTION: Special Leave Petition
No. 15408 of 1987.
From the Order of the Bombay High Court dated 24.1.1987
in Writ Petition No. 4858 of 1987
Ms. Indira Jai Singh, Anand Grover and Mukul Mudgal for
the Petitioners.
K. Parasaran, Attorney General, Kuldeep Singh,
Additional Solicitor General, A.K. Setalwad, A.S.
Rajadhyahsha, R.K. Kulkarni, Ms. Seita Vaidainathan and P.
Parmeshwaran for the Respondents.
Mohan Katarki, D.B. Vohra, Mrs. Maza Daruwala and L.R.
Singh for the Intervener.
The following order of the Court was delivered:
O R D E R
This special leave petition is directed against the
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judgment and order of the Bombay High Court dated November
24, 1987 declining to issue a writ in the nature of mandamus
and other appropriate writs, directions or orders under Art.
226 of the Constitution as prayed for by the petitioners to
direct the respondents to forbear from releasing 7500
cartons (200 MT) of Irish butter imported into India under
the EEC Grant-in-Aid for operation Flood Programme, supplied
to the Greater Bombay Milk Scheme by respondent No. 2
National Dairy Development Board, on the ground that the
butter was contaminated by nuclear fallout.
From the counter-affidavit filed on behalf of
respondent No.1 Union of India and respondent No. 2 National
Dairy Development Board it appears that soon after the
Chernobyl disaster when it was realised that the imported
milk and food products particularly from the EEC countries
had the possibility of radio-active contamination, and so
the Bhabha Atomic Research Centre took up the matter with
the respective agencies and advised them to get the
representative samples for radio-active analysis before
releasing them for public distribution in India. It further
appears that the Atomic Energy Regulatory Board which is a
statutory body, has set limits for radioactivity for
imported foodstuffs. In disallowing the writ petition, the
High Court observed:
118
"We are satisfied that the best scientific brain
available in the country has applied itself to the
question. The question is whether in the product
with which we are concerned here there is
radioactivity above the permissible limit. This
question has been sought to be answered by the
respondents on the basis of laboratory tests
conducted on their behalf, Fixation of the
permissible limit of radioactivity in a product,
naturally, is for the scientists to decide, but
the tests themselves are carried on by persons
working in the laboratory, naturally, again under
the guidance of the scientists concerned. We have
not found that any defect is disclosed in the
material which has been placed before us in the
manner of testing. We have also not been shown
that any other better method is available. Mr.
Setalvad appearing for respondent No. 2 has told
us that if any other method of sampling is
suggested the respondents will willingly examine
the same and conduct the tests accordingly. "
At one stage, the High Court felt disturbed about the
concept of the ’permissible limit’ and asked counsel
appearing for both the sides to examine the question in the
light of certain queries which arose in its mind. It wanted
to know on what basis the permissible limit of radioactivity
was determined, and in particular, whether this permissible
limit had been determined on the basis of consumption by
human beings of any natural food in which radio-activity was
present or was it based upon the external irradication, and
added:
"This question can, naturally, be answered if
there is also answer to the question whether
natural foods contain re- dioactivity under normal
circumstances."
The High Court relied upon a letter dated November 13,
1987 from the Secretary, Atomic Energy Regulatory Board
produced along with an affidavit which furnished an answer
to the question. As regards the contention that the radio-
activity that is found naturally in articles of human
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consumption and the radio-activity that is found in such
articles acquired by pollution are qualitatively different,
and therefore, the concept of permissible limit evolved by
the scientists in India should not be accepted, and further
that the permissible limit so evolved based upon studies on
article.. for human consumption, which include articles such
as Potassium, was a dangerous concept because Potassium and
Caesium-137 have different radio-active properties,
119
the High Court declined to be drawn into the controversy
which was of a highly technical nature placing reliance to
the words of caution administered by this Court in Vincent
v. Union of India, A.I.R. (1987) SC 990. In conclusion, the
High Court observed:
"We have already broadly indicated the complicated
nature of the questions involved. We are also
satisfied that the authorities concerned are fully
aware of the problem at the highest level. They
have adopted methods regarded by them as best
suited-methods which have been approved by
scientists. In these circumstances, we do not see
how in a petition under Article 226 of the
Constitution it is possible for us to resolve this
controversy."
After hearing Ms. Indira Jai Singh, learned counsel for
the petitioners, Shri Atul Setalvad, learned counsel for
respondent No. 2 National Dairy Development Board and Shri
Kuldeep Singh, learned Additional Solicitor General at quite
some length on January 20, 1988 this Court having given the
matter its anxious consideration thought it desirable to
appoint a committee of three experts, namely (1) Professor
M.G.K. Menon (2) Dr. P.K. Iyengar and (3) G.V.K. Rao to give
its opinion on the following question:
"Whether milk and dairy products and other food
products containing man-made radionuclides within
permissible levels by the Atomic Energy Regulatory
Board on 27th August, 1987, are safe and/or,
harmless for human consumption.
The Committee of Experts after due deliberation examined the
question in depth and by its report dated February 19,1988
has expressed its opinion that the consignment of imported
butter was safe and harmless for human consumption. The
conclusions reached by the Committee can best be stated in
its own words:
"1. The permissible levels of radioactivity in
milk, dairy and other food products fixed by the
Atomic Energy Regulatory Board as per its
communication of August 27, 1987 have been arrived
at after due consideration of ICRP does limits for
the General population.
2. The AERB has allowed more safety margin than
other countries, and international organisations
like PAO and
120
WHO in arriving at the levels fixed for milk,
dairy and other food products. The levels adopted
by AERB are one of the lowest in the world.
3. The consumption of milk, dairy and other food
pro ducts, having levels of man-made radionuclides
below the permissible levels fixed by AERB, by all
sections of population, and through-out the year,
are safe and harmless."
The report of the Committee of Experts shall become and form
part of this order.
We have heard learned counsel for the petitioners at
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considerable length on the objections formulated by them in
the counter-affidavit and gone through the annexures
thereto. We do not find any substance in any of them. In its
most recent recommendations, the International Commission on
Radiological Protection observes that ’limits for the
inhalation or ingestion of radioactive material depend on
the concentration of those materials in limiting target
organs’. The petitioners in their counter-affidavit have
shown different permissible limits in different countries
such as France, U.K., E.E.C., and Australia at 3700, 2000,
370 and 100. These are the limits of radioactivity
prescribed by these countries for imported foodstuffs. As
against this, the prescribed limit for India admittedly is
40 (bq/1). As already stated, the analysis of the imported
butter by the Bhabha Atomic Research Centre which according
to the Committee of Experts must be treated to be accurate,
showed the presence in the samples of imported butter of CS-
137 at limits ranging from 0.6 Bq/kg to 2.9. Bq/kg. The
learned counsel for the petitioners read out letters sent in
reply by some internationally known scientists including
Nobel laureates tending to show that it is desirable to
avoid foodstuffs containing low level radio-activity which
according to them might in the long run prove to be
hazardous. What is remarkable about these letters is that
they are in general terms and only represent a particular
school of thought. Surely, the Committee of Experts
comprising of two eminent scientists and an equally well-
known Agro-Economist was well aware of this point of view.
Lastly, learned counsel for the petitioners suggested that
the Court should give a direction that all articles of
foodstuffs using the imported butter should carry a label
’Manufactured out of Butter Imported From The EEC
Countries’. We are afraid. the contention cannot be
accepted.
In Vincent’s case, this Court in dealing with a case
where a direc-
121
tion was sought in public interest for banning of Import,
manufacture, sale and distribution of certain drugs which
had been recommended for banning by the Drugs Consultative
Committee, had occasion to observe:
"Having regard to the magnitude, complexity and
technical nature of the enquiry involved in the
matter and keeping in view the far-reaching
implications of the total ban of certain medicines
for which the petitioner has prayed, we must at
the outset clearly indicate that a judicial
proceeding of the nature initiated is not an
appropriate one for determination of such
matters."
We are of like opinion.
Special leave petition is dismissed and also the order
of status quo granted by the High Court stands discharged.
S.L.
Petition dismissed
Report of the Committee appointed by the Supreme Court in
their order of January 20, 1988.
SPECIAL LEAVE PETITION (CIVIL) No. 15408 OF 1987
The Committee had three meetings.
1. The first one was held in the room of Prof. M.G.K.
Menon,Member, Planning Commission, Yojana Bhavan,
New Delhi on 3 February, 1988. The Committee
examined all the records, and had a preliminary
discussion.
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2. Prof. M.G.K. Menon and Dr. P.K. Iyengar met in the
Tata Institute of Fundamental Research, Bombay on
8 February, 1988 and had technical discussions.
3. The Committee had a third and final meeting at the
Raman Research Institute, Bangalor on 19th
February, 1988.
4. The Committee has gone through the paper book and
the documents
122
5. After detailed discussions, the Committee has
adopted the report which is appended herewith.
Sd/- Sd/- Sd/-
Prof. M.G.K. Menon Dr. P.K. Iyengar G.V.K. Rao
19th February, 1988
REPORT OF THE COMMITTEE
Background
The Hon’ble Supreme Court by its order dated January
20, 1988 appointed this Expert Committee to give its opinion
to the Court on the following question, arising in the
proceedings of the Special Leave Petition (Civil) No. 15408
of 1987.
"Whether milk and dairy products and other food
products containing man-made radionuclides within
permissible levels by the Atomic Energy Regulatory
Board on 27th August, 1987, are safe and/or,
harmless for human con sumption".
1. The committee examined in detail the Special Leave
Petition, various affidavits and other supplementary
documents sent by the Hon. Court. The Committee have also
deliberated on the issues raised by the petitioners, and
explanations of the respondents for understanding the
background of the petition.
2. The internationally followed practices in radiation
protection were examined, and it was observed that the
concept of permissible levels of radioactivity and radiation
exposure is universally followed both for occupational
workers and members of the public. India is no exception.
3. After ascertaining this, the Committee went into the
basis used by Atomic Energy Regulatory Board (AERB) in
arriving at the permissible levels for milk, dairy and food
products prescribed by the Board. It concluded its
deliberations by discussing the specific question referred
to the Committee and arrived at the unanimous opinion given
at the end.
Scientific Background
123
1. The issues raised and apprehensions expressed by the
petitioners arise from the fact that Cherneby 1 reactor
accident, which occured in USSR in April, 1986, deposited
radioactivity in measurable and varying quantities in
several European countries. Consequently, the possibility
exists that milk and dairy products produced soon after the
accident in such countries contain radioactive
contamination. The specific issue raised is about Irish
butter imported into India after the accident. The
apprehension is that if such contaminated food products are
consumed by the Indian population, harmful effects may be
caused.
2. On the basis of scientific information available,
the following facts would by the relevant background to take
a balanced view on the issues raised.
1. Man has evolved in the background of natural
radioactivity, and atomic and nuclear radiations, which
have been present on the earth since its formation. The
important sources of natural radiation exposures to man
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have been continuous cosmic radiations coming from the
Sun and outer space, natural radioactivity such as due
to K-40, and to a lesser extent due to uranium and
thorium and their daughter products in the environment.
The human body itself contains several (of the order of
three) thousands bequerels of radioactivity, mostly due
to K-40. Exposure to natural radiation sources is thus
unavoidable.
The Cosmic ray component of natural radiation
exposure varies with altitude and latitude. Terrestrial
component also varies from place to place due to
differences in the concentrations of K-40, uranium and
thorium in the soils, Exposure due to inhalation of
radon and its daughters, from uranium present in the
soil, varies even at the same place with the time of
the day and season of the year. Similarly,
concentrations of natural radionuclides in food items
vary depending on the place where they are produced.
Thus, the total exposure to man from natural causes
varies considerably (upto a factor of 10) in different
parts of India.
2. The effects of radioactivity or radiation exposure
in human beings are related to the radiation dose
delivered to body tissues. The radiation dose depends
on a number of parameters i.e. physical half-life,
energy and type of radiation, biological half-life,
sensitive body organ etc.
124
3. The effect on human body is, thus, determined by the
above complex parameters. The human body does not
differentiate between natural and man-made sources of
radiation exposure as regards their effects.
4. Consequent to the chernoby 1 reactor accident,
radioactive fallout deposited over several European
countries. Ireland was also affected by this
radioactive fallout, though to a smaller extent as
compared to several other European countries, e.g.
Sweden, Norway, Poland, Finland, Switzerland, etc. The
most important radionuclides so dispersed were I-131,
Cs-137 and Sr-90. I-131 being a short-live radionuclide
(half-life 8 days) was of concern to the countries
receiving the fallout, and not to India. By the time
imported food items arrived in India, I-131 even if it
was present when the item was produced, it must have
decayed. Strontium-90 being long lived (half-life 29
years) could have been of concern, but it was deposited
in small amounts, and the ratio of Sr-90/Cs-137 in
milk observed in European countries was of the order of
1% (UN Scientific Committee on the Effects of Atomic
Radiation draft report No. A/AC.82/R. 461 dt. 4.4.87,
relevant papers annexed to SLP, Additional Documents
submitted by Respondent 2 pp 47-49). Measurements in
India on selected dairy product samples also confirmed
Sr-90/Cs-137 ratio reported by UNSCEAR to be in the
range 0.5-1.5%. In most of the imported milk powder
samples Sr-90 was below detection limits. Therefore,
Cs-137 is the most important long-lived radionuclide
from the Chernobyl accident; life time of Cs-137 is 30
years. Since it can also be measured in a short-time by
a sensitive gamma spectrometer, it is the. ideal
radionuclide for screening of imported food items. It
is for these reasons that not only India, but most of
the other countries also adopted Cs-137 measurements
for screening of the imported food items.
5. Direct deposition of radioactive fallout on a grass
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surface (called foliar deposition) can rapidly transfer
Cs-137 contamination to milk, through the grass-cattle-
milk pathway. Therefore, in the first few months after
the fallout, there is a greater possibility of milk and
dairy products from such areas to be contaminated, as
compared to other food items. Of course, over long
periods this mode of radioactivity transfer is reduced
because once Cs-137 deposits on the soil, its up-take
125
by grass through roots is smaller. In view of these
facts, milk and dairy products become important items
of food which should be carefully measured for possible
contamination. Since milk is the staple diet of
children, they are a particularly sensitive group of
the population.
6. Even though milk and other dairy products are more
susceptible to radioactive contamination due to
fallout, amongst various dairy products, butter oil is
likely to be less contaminated with Cs-137. This is
because butter oil is composed of fat, which is
separated from the liquid milk fraction in the process
of its manufacture. Caesium compounds being highly
water soluble, almost all of the Cs-137 is left behind
in the liquid portion.
7. The International Commission on Radiological
Protection (ICRP) is an unique international non-
governmental body of professionals from related
disciplines involved in assessing radiation effects and
recommending guidelines for the protection of man and
his environment. It was established in 1928. ICRP
recommendations are followed universally. ICRP has
defined limits for the general public as 1 mSv per year
averaged over a life span, but in any single year, it
should not exceed 5 mSv. The maximum permissible limits
for food items etc, are derived by each country as per
its national policy, dietary components etc. Therefore,
derived limits for food items and dairy products vary
from country to country.
8. The Atomic Energy Regulatory Board (AERB)
constituted by the Government of India in 1983 is the
competent authority for this country for radilogical
protection, and has been empowered to prescribe
acceptable limits of radiation exposure to occupational
workers, and members of the public, and to approve
acceptable limits of environmental release of
radioactive substances.
9. In arriving at maximum permissible limits for butter
oil, milk and other food products, AERB has considered
ICRP recommendations regarding does limits for the
members of the public and several other factors, e.g.
sensitive population group, dietary pattern etc. It has
adopted a more conservative approach than other
countries. For example, out of 1 mSv/ year does limit
recommended by ICRP, AERB has allowed
126
only 10% to the exposure through intake of food items
(0.1 mSv/y). Further, taking into account the dietary
pattern in India and considering milk, meat, cereals
and vegetables as the important constituents of Indian
diet and their daily con sumption by an average Indian,
it has allowed only 0.013 mSv/y through milk and dairy
products, Therefore, if the milk and dairy products
containing the permissible level of Cs-137 are consumed
in an unrestricted manner throughout the year by an
average Indian, the resulting does for one full year
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would only be 0.013 mSv, which is less than the dose
permit ted by ICRP by a factor of more than SO. It is
because of this extra safety and caution, that the
limits prescribed by AERB, as given in the table at the
end, are one of the lowest. Several other countries,
and agencies like FAO, on the other hand, have allowed
a higher portion of the permitted dose by ICRP (upto
full 1 mSv/year) to milk and dairy products, and conse-
quently their permissible limits are higher than those
prescribed by AERB.
10. The natural radiation dose varies from place to
place in India by a factor of 10, the average being
around .7 mSv/year. Even at the same place it can vary
by a factor of 2 and more in different seasons. The
biological effects, if any, due to the consumption of
food items containing permissible levels of
radionuclides will be insignificant and
indistinguishable, from those, if any, due to natural
sources of radiation in the general population.
11. The concept of permissible levels is not unique to
radio nuclides. Such levels are prescribed by
appropriate agencies for other harmful substances as
well, in the case of air and water pollutants and
contaminants (microbial, chemical etc.).
12. Man-made radiosotopes like Cs-137 existed in milk
and other dairy and food products in measurable
quantities due to atmospheric testing of nuclear
weapons, even prior to Chernobyl accident. In India, a
net-work of monitoring stations for such food items has
been in operation at BARC since mid-fifties. After the
cessation of large scale testing of nuclear weapons in
the atmosphere in 1962, as a result of the partial test
ban treaty, the levels of Cs-137 in India started
declining, after reaching their highest levels during
1964-65. China and France continued atmospheric testing
of weapons
127
upto 70’s, though on a much smaller scale, which gave
rise to measurable levels of Cs-137 in Indian milk and
dairy products. However, at no time the levels exceeded
the permissible levels prescribed by AERB.
13. As a consequence of the above monitoring programme
pursued at BARC, very sensitive equipment and
techniques as well as sampling and monitoring
experience has accumulated over the years. AERB,
therefore, entrusted them with the task of measuring
postchernoby 1 samples of imported food items including
milk and dairy products. Thus, in the opinion of the
Committee, measurement of butter oil samples has been
entrusted to the most competent agency in the country.
14. The butter oil is normally used to make up the fat
content of the reconstituted milk (6% for whole milk,
for example), and hence it will not form more than a
few per cent (maximum 6 per cent) of the milk to be
distributed to the public. The level of radioactivity
in reconstituted milk will, therefore, be diluted by a
large factor. Even if it is used for preparation of
ghee as the end product, the level of radioactivity in
ghee will not be significantly different, as both have
nearly same (around 99 per cent) fat content. Thus, no
mechanism is envisaged by which the radioactivity in
the product meant for public distribution, using this
butter oil, can get concentrated.
15. The petition makes a mention of sampling and
measurement procedures for the butter oil consignment
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received by IDC (now NDDB). In this connection it is
observed that three sets of samples from the
consignment have been measured at BARC. The first set
comprises of 2 samples collected by IDC, the second set
of 10 samples collected and sent by the Quality Control
officer of Greater Bombay Milk Scheme (GBMS) and the
third set of 20 samples collected jointly by the
Quality Control officer of GBMS and the scientists of
BARC. Only the first 2 samples showed very small levels
of Cs-137 (2.9 Bq/kg and 1.3 Bq/kg), close to the
detection level and all the rest showed below detection
levels (detection level being 0.6 Bq/kg of Cs-137
activity). The fact that none of the packages sampled
in the three sets of samples collected have shown any
128
significant amount of radioactivity, with the most
sensitive equipment used in BARC, is a clear indication
that it is most unlikely that any of the unsampled
packages are contaminated with Cs-137 to the
permissible limit set by AERB.
The procedures laid down by Indian Standards
Institution (new called Bureau of Indian Standards) for
materials which are produced in bulk and packed in
smaller volume elements should in principles be
adequate. These procedures have been followed for the
butter consignment. Therefore, on scientific
considerations, the steps taken by the respondents are
satisfactory.
OPINION
On a consideration of all the relevant facts, the
unanimous opinion of the Committee on the question referred
to it is as follows:
1. The permissible levels of radioactivity in milk,
dairy and other food products fixed by the Atomic
Energy Regulatory Board as per its communication of
August 27, 1987 have been arrived at after due
consideration of ICRP dose limits for the general
population.
2. The AERB has allowed more safety margin than other
countries, and international organisations like FAO and
WHO, in arriving at the levels fixed for milk, dairy
and other food products. The levels adopted by AERB are
one of the lowest in the world.
3. The consumption of milk, dairy and other food
products, having levels of man-made radionuclides below
the permissible levels fixed by AERB, by all sections
of population, and through-out the year, are safe and
harmless.
Sd/- Sd/- Sd/-
Prof. M.G.K. Menon Dr. P.K. Iyengar G.V.K. Rao
19th February, 1988
129
TABLE
Post-Chernobyl"Action Levels"applied by different countries
as in December 1986 for Cs-137 in Imported food*
Country Radionuclide Food Action Level
(Bg/kg or Bq/
Brazil Cs-134+Cs-137 Milk Powder 3700
other Foods 600
Canada Cs- 137 Milk 50
Dairy Products 100
other foods 300
Spices 3000
European Cs-134+Cs-137 Milk and 370
Community Infant Foods
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Countries other foods 600
Peoples Cs- 137 Milk 4600
Republic Fruits and 100
of China Vegetables
Cereals 1200
Beverages 460
Poland Total beta Milk powder 1320
activity for infants and
children upto
6 years
Sweden Cs-137 All foods 300
USA Cs-134+Cs-137 All foods 370
India Cs- 137 Milk 30 Bq/ 1
Milk Powder 330 Bq/kg
Butter and
Butter oil 40 Bq/kg
All other
food items 40 Bq/kg
(Meats, cereals,
vegetables)
* Indian values are from AERB document of August 27, 1987.
All the other values are from Report of FAO Expert Group
meeting at Rome, during December 1-5, 1986.
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