Some Australian citizens have been denied entry into America because of their criminal records - HSC - SSCE Legal Studies - Question 13 - 2009 - Paper 1

In this scenario, the appropriate law applied is Domestic law.

This is because the United States has its own legal system that governs immigration, and individuals' criminal records are evaluated under this system. The denial of entry is based on the laws that exist within the US legal framework, which enforces immigration rules against foreign nationals, including citizens from Australia. Although international treaties may play a role in certain immigration policies, the action taken reflects the internal governance of the US immigration laws. Thus, the law that has been applied in this case is Domestic law.