If you are studying in regional area or planning to study, it might affect you. Recently, there has been an update regarding the duration of subclass 485 visa. The Home Affairs have divided the place of study into three categories which are Category 1, Category 2, & Category 3. Category 1 is the major cities like Sydney, Melbourne, and Brisbane. However Category 2 has major regional area & cities. And, Category 3 is all other regional areas.