¹ Some government publications are not subject to copyright, including bills, acts, regulations, court judgments, royal commission and select committee reports, etc. See references [2] or [3] for the full list.
² means the typographical arrangement and layout of a published work. eg. newsprint.

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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.