# Antarctic Treaty Act 1967, Paragraph 4

Extent: E+W+S+N.I.

The depositary Government shall inform all signatory and acceding States of the date of each deposit of an instrument of ratification or accession, and the date of entry into force of the Treaty and of any modification or amendment thereto.

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Source: https://www.legislation.gov.uk/ukpga/1967/65/schedule/1/crossheading/article-xiii/paragraph/4 (the official version)
Page: https://openlegislation.uk/antarctic-treaty-act-1967/schedule-1/crossheading-article-xiii/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.