Late assignments are penalized 10% per day or portion thereof; no assignments are accepted after 11:00 a.m. of the 2nd day after the due date.
Examples:
For assignments due on Monday 11:00 a.m.:
| Lateness | Penalty |
| by 11:00 a.m. Monday | - |
| by 11:00 a.m. Tuesday | -10 % |
| by 11:00 a.m. Wednesday | -20 % |
| after 11:01 a.m. Wednesday | not accepted |
For assignments due on Friday 11:00 a.m.:
| Lateness | Penalty |
| by 11:00 a.m. Friday | - |
| by 11:00 a.m. Monday | -10 % |
| after 11:01 a.m. Monday | not accepted |
Assignments and late assignments should be handed in to the locked box (box for CSI2131A for Section A and box CSI2131B for Section B) on the third floor of MacDonald Building. The box will be checked at the due date, and at 11:00 am for the following two days (except when due date is Friday, in which the box will only be checked on Monday).