Registration for classes can be completed online at or at any IRSC campus. Students may also use online or phone registration to drop and add classes, or pay tuition. Students must have a current application for admission on file, a valid major code, and no outstanding holds in order to register. Registration is not complete until all fees are paid. Although classes may be scheduled in advance, that schedule is not effective until all fees are paid. Registration deadlines are noted in the Academic Calendar section of this catalog.