刚才我也去sa官网看了一下,上面只有这么一句话
I am a provisional visa holder. Can you tell me how to apply for permanency?
Immigration SA is not involved in the second (permanent) stage of this visa (subclass 887) and cannot advise you on whether you qualify for permanency. the Department of Immigration and Citizenship is solely responsible for this matter. You can contact DIAC via their website: www.immi.gov.au