The courses offered in each session are published in the master timetable before the opening of the session. The University reserves the right to make any changes it deems necessary including the cancellation of particular courses and to adjust a student's timetable to meet this schedule. Timetable information is available from the Office of the Registrar website (www.ucalgary.ca/registrar) and InfoNet. Students should refer to the master timetable to ensure that they are not selecting courses at overlapping times.