The case confirms that s 34 of the Constitution, by its express words 'until the Parliament otherwise provides', authorises the Commonwealth Parliament to change the age qualification for members of the House of Representatives, and that s 93 of the Commonwealth Electoral Act 1918 (Cth) setting the voting age at 18 is constitutionally valid. Constitutional arguments that are plainly without merit do not require s 78B notices to Attorneys-General.
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