<?xml version="1.0" encoding="UTF-8"?>
<item xmlns="http://omeka.org/schemas/omeka-xml/v5" itemId="13798" public="1" featured="0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd" uri="https://declassified.library.utoronto.ca/items/show/13798?output=omeka-xml" accessDate="2026-08-15T08:00:45-04:00">
  <fileContainer>
    <file fileId="9836">
      <src>https://declassified.library.utoronto.ca/files/original/abda5202e713818acadb2e8a2e59f7ee.pdf</src>
      <authentication>4db405641f5703c0fb6a5ba7ee6291a3</authentication>
      <elementSetContainer>
        <elementSet elementSetId="31">
          <name>PDF Text</name>
          <description/>
          <elementContainer>
            <element elementId="131">
              <name>Text</name>
              <description/>
              <elementTextContainer>
                <elementText elementTextId="135683">
                  <text>Legal/A. Napier/mvs
DEPARTMENT OF EXTERNAL AFFAIRS

/

,vJo

Sn

*

MEMORANDl

TO:

DEFENCE .LIAISON..(l)..DS^SJON

jcun ty

r^^f\

^

September 12,

No.
*K:0te7*.
-Jlif.Ti.&lt;**&gt;File
» ^ , . . fT..
c

FROM:

LEGAL. DIVISION

REFERENCE .

Your memorandum of A u g u s t 2 0 ,

lyo'^^Asx^J*

TOP SECRET

m

1957

50219-AM-40

ft

Canadian. Atomic. Energy. Control Legislation:. Uni t ed States. Enquiry

SUBJECT.-

&gt; - /

} w
Zr_ Vi

T

4
5
6
T

8
9
10

1

Your first question is whether the Atomic Energy
Control Act or the Regulations made by the Board would "prohibit"
the import of nuclear weapons. From our reading of section 201
of the Atomic Energy Control Regulations contained in Order-inCouncil P.O. 1954-1643 of October 28, 1954, it is clear that
there is no such prohibition so long as a permit from the Atomic
Energy Control Board Is obtained. We are here assuming, as is
believed to be the case, that nuclear weapons are "prescribed
equipment" or "prescribed substances" within the meaning of
paragraph (i) or paragraph (j), as the case may be, of subsection (1) of section 101 of the Regulations referred to above.

i

2.
Your second question is whether nuclear weapons, imSEP 13 1957 ported by the United States into Canada, may remain under
United States control without the Canadian legislation referred
to above being contravened. It is our tentative view that unqualified United States control would not be consistent with
the present Atomic Energy Control Aot and the Regulations.
This is because there is running through the Act and the ReguCIRCULATION
lations a strong implication that the Board is the final
authority in all matters relating to atomic energy control
within Canada.
3.
You might wish to note that the Regulations approved
by Order-in-Council P.O. 5513 of November 3, 1949, which you
loaned to us, have been revoked, the Regulations presently
in force being those mentioned above. There is also a Nuclear

Ext. 326 (6/56)

A0027625 15-000172

�/

- 2 -

Reactors Order of April 12, 1957 (Order No. 1/201/57-1/206/57}.
Apart from this we have been unable to find any further legislation on this subject.
4.
The copies of the letter of August
the Chairman, Chiefs of Staff, of the letter
from the Atomic Energy Control Board, and of
Regulations, all of which you loaned to this
turned herewith.

23, 1957, from
of August 27, 1957,
the Act and the 1949
Division, are re-

5.
In conclusion we should like to add that the views
expressed by us in this memorandum should be read in the light
that this Division Is not competent to express an authoritative
opinion on the interpretation of Canadian legislation, or the
need for its revision.

Le

A^

Division

A0027625 16-000173

�</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </file>
  </fileContainer>
  <elementSetContainer>
    <elementSet elementSetId="1">
      <name>Dublin Core</name>
      <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
      <elementContainer>
        <element elementId="43">
          <name>Identifier</name>
          <description>An unambiguous reference to the resource within a given context</description>
          <elementTextContainer>
            <elementText elementTextId="128800">
              <text>CDNW00950</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="50">
          <name>Title</name>
          <description>A name given to the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128803">
              <text>Memorandum from Legal Division to Defence Liaison Division</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="40">
          <name>Date</name>
          <description>A point or period of time associated with an event in the lifecycle of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128806">
              <text>12-Sep-57</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="48">
          <name>Source</name>
          <description>A related resource from which the described resource is derived</description>
          <elementTextContainer>
            <elementText elementTextId="128809">
              <text>ÒAtomic weapons - Canadian policy,Ó RG25-A-3-b, vol. 5960, file 50219-AM-40, pt. 1.1, Library and Archives Canada (LAC).</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="39">
          <name>Creator</name>
          <description>An entity primarily responsible for making the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128812">
              <text>Department of External Affairs</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="47">
          <name>Rights</name>
          <description>Information about rights held in and over the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128815">
              <text>Canadian Crown</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="41">
          <name>Description</name>
          <description>An account of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128818">
              <text>Canadian Atomic Energy Control Legislation: United States Enquiry</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="45">
          <name>Publisher</name>
          <description>An entity responsible for making the resource available</description>
          <elementTextContainer>
            <elementText elementTextId="128821">
              <text>Canada Declassified</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="51">
          <name>Type</name>
          <description>The nature or genre of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128824">
              <text>Text</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="42">
          <name>Format</name>
          <description>The file format, physical medium, or dimensions of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128827">
              <text>PDF</text>
            </elementText>
          </elementTextContainer>
        </element>
        <element elementId="44">
          <name>Language</name>
          <description>A language of the resource</description>
          <elementTextContainer>
            <elementText elementTextId="128830">
              <text>en</text>
            </elementText>
          </elementTextContainer>
        </element>
      </elementContainer>
    </elementSet>
  </elementSetContainer>
</item>
