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A hold prevents you from taking some kind of action. Clear any registration holds before your enrollment dates begin.
You need to review and approve your preregistration items every semester before registering for classes.
Search for classes and build your shopping cart to get a jump-start on registration.
Learn how to check your enrollment dates; add, drop or swap classes; waitlist for a closed class; edit your class options; and reserve a course.
Beyond the standard 16-week fall and spring semesters, some CU Boulder departments now offer classes in four-, five- and eight-week special sessions.
While the majority of attendees at CU Boulder are traditional students, the university serves the needs of a wide variety of nontraditional students as well.