Understanding the workings of Section 48 of the Migration Act

Some (or perhaps many) have heard the term “section 48 barred”. However, the workings of Section 48 can be complex to understand.
Broadly speaking, Section 48 of the Migration Act prevents visa applicants from lodging another substantive visa application whilst in Austalia (unless exemptions apply), if the visa applicant had their visa refused or the visa was cancelled during their stay.
This mechanism ensures the integrity of the programme and prevents excessive lodgement of vexations applications.
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