If a student does not obtain a place on this day, (s)he can send his/her on-line confirmation of waiting list application the next day. From this moment onwards, if there is another vacancy, the concerned centre will call students in the waiting list to offer them a place. Centres may offer vacancies until the end of September.
Some universities follow other procedures different from this to allocate spots for wait-listed students. Some universities gather all wait-listed students on a certain date and at a specific time, while other universities publish updated lists of admitted students.
It is recommended that students make sure they know the procedures used by the university they wish to enter.
Obtaining a place through the waiting list is generally possible until the end of September, as long as students have submitted the waiting list confirmation.
Waiting lists do not remain valid the next academic year. If a student wishes to get a place on a certain degree one year after having been on the waiting list, (s)he will have to go through the pre-registration procedure again, just as the rest of students.