Please keep in mind the following important dates:
The last day to drop a F16 semester course (aka the 40th Class Day) is Friday, November 4th.
The last day of the Course Selection period for W17 is also Friday, November 4th.
When the current Course Selection period ends, no one can add courses until the W17 Add Period December 12th - January 13th.
If you are adding courses during the W17 Add Period, please make sure to check the exam schedule to avoid putting yourself into an exam conflict!