You may add, drop and swap classes and change the basis of grading online using the self-service registration system through Friday, February 7, 2020.* The maximum load remains 17 units, and repeating courses is permitted. * A Late Registration fee of $25 is charged when adding classes if you are currently not enrolled in any units. Prorated refunds also begin today.During the FIRST WEEK of Late Registration & Schedule Adjustment, January 21-24:* Wait listing is available through Sunday, January 26, 11:59 pm. * No permission is required to add classes except for restricted classes, which always require permission.During the SECOND and THIRD WEEKS of Late Registration & Schedule Adjustment, January 27–February 7:* Wait listing is no longer available. * Permission is required to add ALL classes. * Self-service registration closes Friday, February 7, 11:59 pm.Learn more at Late Add-Drop Classes [1].[1] https://www.csun.edu/admissions-records/late-add-drop-classes