Important Dates
Spring Semester 2025
The undergraduate calendar is based on 72 Instructional Days with a Study Day and Final Exam Period at the end of the term.
| Date | Description |
|---|---|
| January 1 | New Years Day - offices are closed |
| January 2 to 19 | Winter Break continues - no classes, offices are open M -F |
| January 20 | Martin Luther King Jr. Day - no classes, offices are closed |
| January 21 | Spring Courses Begin |
| Februrary 14 | B Mod Begins |
| February 17 | PERM DROP Deadline (Last day to DROP any full term course without a transcript entry) |
| March 6-12 | Registration for Fall |
| March 12 | C Mod Begins |
| March 16 | Classes End at 6:00 pm |
| March 17- 21 | Spring Break |
| March 24 | Classes Resume |
| April 17 | Classes End 6:00 pm |
| April 18-21 | Easter Break |
| April 7 | Classes Resume |
| April 14 | D Mod Begins |
| April 15 | W Deadline (last day to withdraw from a full term course for grade of W) |
| May 1 | Scholarship and Creativity Day (night classes held) |
| May 9 | Last Day of Classes |
| May 12 | Study Day |
| May 13 | 1st Day of Exams |
| May 14 | 2nd Day of Exams |
| May 15 | 3rd Day of Exams |
| May 16 | Commencement Practice |
| May 17 | CSB and SJU Commencement |
| May 20 | Grades are due by 11:00 pm |
Some departments offer courses of less than a full term's length. These courses begin and end according to the following dates and are called Modules, or "Mods".
Each Mod will be listed by the codes below in the Official Class Schedule for Spring 2025:
| Module | Start Date | Last Day for Permanent Drop* |
Last Day for Withdrawal** |
End Date |
|---|---|---|---|---|
| A | January 21 | January 28 | February 5 | February 13 |
| AB | January 21 | February 5 | February 21 | March 11 |
| ABC | January 21 | February 13 | March 11 | April 13 |
| B | February 14 | February 21 | March 3 | March 11 |
| BC | February 14 | March 3 | March 26 | April 13 |
| BCD | February 14 | March 11 | April 13 | May 9 |
| C | March 12 | March 26 | April 3 | April 13 |
| CD | March 12 | April 3 | April 23 | May 9 |
| D | April 14 | April 23 | May 1 | May 9 |
| Full Semester | January 21 | February 17 | April 15 | May 9 |
*Drop a course - Use this form to permanently drop a course with no grade entry on your transcript after the first week of the semester.
- Full semester course - use for weeks 2-4 of semester.
- Mod courses - use during the 1st third (1/3) of the course, see dates listed above
**Withdraw from a course - Use this form to withdraw from a course with a grade of "W" noted on your transcript
- Full semester course - use after first 4 weeks of the semester
- Mod courses - use during the 2nd third of the course, see dates listed above