Some of the courses may have special sections or reserved seats for BCS students. You should register for these seats so that you are with other BCS students. For all courses, you are required to register through UBC's regular student registration process, online -- we do not do this for you. Students should register for their courses as soon as their registration date and time occurs, because some courses, especially CPSC courses fill up very quickly! Be sure that you have the prerequisites needed for a course. Plan your future semesters' courses, too, to make sure that you have the prerequisites lined up by then. Important: The Computer Science department enforces prerequisites for its courses. If you do not have the prerequisite(s) or equivalent course(s) for a given CPSC course, then you will be dropped from the course two weeks into the term. Students are permitted to appeal to the undergraduate appeals committee; however, the committee only lets students proceed with the course if the student has compelling reasons to bypass the prerequisite or corequisite. Also, be aware that you cannot take the same (or similar) course for credit, if you took it previously, either at UBC or elsewhere. Finally, you should check the Faculty of Science's Credit Exclusion List to make sure that you are not taking two courses with significant overlap; otherwise, you will not gain credit for one. For example, STAT 200, STAT 203, PSYC 218, BIOL 300, etc., appear on the same credit exclusion list. Therefore, you can only receive credit for one of these courses.