Relevant portions of clauses 2, 3, 4, 7, and 12 are transcribed, and related directly to Canada's ability to make independent international decisions.
Statute of Westminster, 1931.
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2. ... (2) No law and no provision of any law made after the commencement of this Act by the Parliament of a Dominion shall be void or inoperative on the ground that it is repugnant to the law of England, or to the provisions of any existing or future
Act of Parliament of the United Kingdom, or to any order, rule or regulation made under any such Act, and the powers of the Parliament of a Dominion shall include the power to repeal or amend any such Act, order, rule or regulation in so far as the same
is part of the law of the Dominion.
3. It is hereby declared and enacted that the Parliament of a Dominion has full power to make laws having extra-territorial operation.
4. No Act of Parliament of the United Kingdom passed after the commencement of this Act shall extend, or be deemed to extend, to a Dominion as part of the law of that Dominion, unless it is expressly declared in that Act that the Dominion has requested,
and consented to, the enactment thereof.
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7. (1) Nothing in this Act shall be deemed to apply to the repeal, amendment of alteration of the British North America Acts, 1867 to 1930, or any order, rule or regulation made thereunder.
(2) The provisions of section two of this Act shall extend to laws made by any of the Provinces of Canada and to the powers of the legislatures of such Provinces.
(3)The powers conferred by this Act upon the Parliament of Canada or upon the legislatures of the Provinces shall be restricted to the enactment of laws in relation to matters within the competence of the Parliament of Canada or any of the legislatures
of the Provinces respectively.
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12. This Act may be cited as the Statute of Westminster, 1931.