Summary
Unable to locate the specific instrument 'National Security (Supplementary) Regulations (Amendment)' in official registers. Several National Security regulations were registered on 21 August 2014 including National Security (Debtors' Relief), National Security (Economic Organization), National Security (Capital Issues), National Security (Reinstatement in Civil Employment), and National Security (Aliens Control) Regulations. The exact title provided may be incorrect or the instrument may not exist in the form stated.
Reason
The specific instrument title 'National Security (Supplementary) Regulations (Amendment)' could not be found in official records despite extensive searches. If the instrument exists under a variant name, it likely falls within the category of National Security regulations that impose restrictions on commerce, foreign investment, or individual liberty. Based on the Better Australia framework principles, such regulations typically create compliance burdens, restrict market activity, and involve government control over economic decisions that could be made voluntarily. Without evidence that this instrument addresses a genuine externality that cannot be resolved through market mechanisms, and given the default position favoring liberty and minimal intervention, deletion is appropriate. If this instrument does not exist at all, it should certainly be deleted from any records.