关于豁免8503的问题

冷火花

父母18个月内累计住满12个月到7月上旬就到期，现在这种情况如果先申请8503豁免需要提早多久？

pingpongping

4周以内。
官网原话：
If you hold a visa with condition 8503, 8534 or 8535 and cannot depart Australia as planned, you cannot apply for most other visas in Australia unless the condition is waived. You can request to waive this condition if your visa will expire in less than four weeks.