8201是最长时间，8503是不给续签。
If my visa holds condition 8503 can I apply for a further stay as a tourist/visitor?
No, condition 8503 ´no further stay´ prevents further visa applications with the exception of an application for a Protection visa while the visa holder remains in Australia. If further stay is still wanted, then a written request for the waiver of the 8503 conditions needs to be lodged at a departmental office in Australia.
Condition 8503 can only be waived in limited circumstances. There must be compelling and compassionate circumstances that have arisen since your visa was granted and that represent a major change in circumstances beyond your control. Waiver is not automatic, and cases are assessed individually. You should be aware that even if a waiver of your 8503 condition is granted and another visa obtained, if you remain in Australia beyond the period of stay allowed by your initial visa and that initial visa has or had an 8531 condition attached to it, then any security bond lodged in respect of that initial visa is generally forfeited under law. Also, if your waived 8503 condition was on a Sponsored Family Visitor visa (subclass 679), then a five-year ban on future sponsorships applies to your sponsor. This five-year ban does not apply in the case of Sponsored Business Visitor visas (subclass 459).
Requests for waiver of an 8503 condition must be in writing and can be lodged at any office of the Department of Immigration and Multicultural and Indigenous Affairs in Australia.
