Summary
Cannot locate content for National Security (Supplementary) Regulations (Amendment) registered 2014-08-21T23:57:35.1030000. This appears to be an amendment to National Security regulations, likely imposing compliance requirements related to national security matters. Without the actual instrument text, precise assessment is impossible. From a libertarian economic perspective (Mises/Hayek/Friedman), national security regulations are particularly suspect as they often restrict economic activity under security pretexts, impose compliance costs, and distort market signals.
Reason
Unable to access instrument content despite extensive search. However, the name 'National Security (Supplementary) Regulations (Amendment)' indicates this is a national security instrument - from a libertarian economic standpoint, such regulations are presumptively harmful as they typically restrict economic liberty, impose compliance costs on businesses, create barriers to commerce, and use security justifications to override market mechanisms. The term 'Supplementary' suggests additional regulatory burden layered onto existing restrictions. Without evidence that this instrument achieves security objectives that cannot be achieved through less restrictive means, Australians would be better off without it.