| Winter intersession begins |
January 3, 2013 |
| Last day to register for winter intersession classes |
January 3, 2013 |
| Last day to withdraw/drop winter intercession classes |
January 8, 2013 |
| Spring full-term and 1st 8 week block classes begin |
January 12, 2013 |
| Late registration for spring full-term and 1st 8 week block |
January 12-16, 2013 |
| Last day of spring full-term and 1st 8 week block registration |
January 16, 2013 |
| Last day of spring late start registration |
January 25, 2013 |
| Last day to withdraw/drop 1st 8 week block classes |
February 22, 2013 |
| 1st 8 week block classes end |
March 8, 2013 |
| 2nd 8 week block classes begin |
March 18, 2013 |
| Late registration for spring 2nd 8 week block classes |
March 18-20, 2013 |
| Last day to register for 2nd 8 week block classes |
March 20, 2013 |
| Last day to withdraw/drop spring full-term classes |
April 5, 2013 |
| Last day to withdraw/drop spring late start classes |
April 12, 2013 |
| Last day to withdraw/drop spring 2nd 8 week block classes |
April 26, 2013 |