According to the Australian laws, the Administrative Appeal Tribunal is assigned to look after the different visa cancellation and visa reviews. If you are also faced up with any kind visa refusal, then you must apply for your visa review within 21 working days from the date of the visa refusal or cancellation. On the contrary, if the applicant is not able to apply for the same within the given time period, he/she will not be able to apply for a review in the proper and expected way. When it comes to availing any sort of flexibility in terms of your review application at AAT, you will probably get the least of it here.
Also, there are three consecutive ways, based upon which the entire of the review procedure will be implemented by the AAT. That is remitting, upholding as well as overturning your visa in the best possible manner. And when it comes to the submission of your documents, you must submit all the necessary documents as required by the AAT. In case, the documents submission seems erroneous or inadequate, the candidate will be instantly informed about this by the concerned department itself.
AAT appeal can be considered as follows:
Remember, the appeal made regarding your visa refusal/cancellation should be done within the given time frame followed by the submission of the right kinds of documents.