아래 이민성 policy에 답이 있습니다~
Where a person is granted a Subclass 491 visa, or Subclass 494 visa in Australia, officers should note that there is no requirement that the person is already living, working and/or studying in a DRA. Under policy, it is intended to allow a reasonable amount of time for the visa holder to move to the DRA if they are not already living there. This will depend on individual circumstances, noting that it may take a number of months for a family to relocate to a DRA.