Dates and Deadlines

All times are in Mountain Time.
† Add a class by 11:59 p.m. online using Buff Portal. Adding a class after the start-date requires program director and instructor approval.
++ Drop a class by 11:59 p.m. online using Buff Portal or by email to ceregistration@colorado.edu.
* Students may be eligible for a possible tuition adjustment or refund. Refer to the program’s cost page for more information.
** Withdraw by 11:59 p.m. online using Buff Portal or by email to ceregistration@colorado.edu. A grade of W will appear on your transcript.
*** Withdraw by 11:59 p.m. by email to ceregistration@colorado.edu. A grade of W will appear on your transcript.
^ Petitioning is designed to provide students who experience unavoidable, extenuating circumstances, the opportunity to waive a University policy that, if enforced, would result in unsatisfactory academic progress or financial consequences. Non-degree students must petition the dean of CEPS and must have an instructor signature. Degree students must petition the dean of the college in which they are enrolled, and must have an instructor signature.