Is your course registered?
Even though you might have chosen the right course and the right university/college to pursue here in Australia, you need to know whether the course that your college or university is offering is registered or not. Alternatively, the college that you are about to get enrolled in might be on the process of registering the course and are offering to the new students. Even if it is legal to offer the course to the international students if the course is in the registration process, their application process might get suspended due to various reasons. If that happens, you cannot complete your course. It has happened to many students in the past. Please be sure, that the college and university that you are enrolling in, is in fact registered and that your college has also registered the course that it is offering it to its students.
For more info, please visit the Australian government website.