Jan 09: First day of class Jan 15: Last day to add a class Jan 15: Last day to officially withdraw of reduce course load and receive 80 percent refund Jan 21: Martin Luther King, Jr. Birthday, Academic Holiday Jan 22: Deadline for payment of registration fees and/or housing and dining fees Jan 30: Last day to drop a course without it appearing on the student's transcript Jan 30: Last day to change grading option Feb 06: Last day to withdraw or drop a course and receive any refund Feb 25 - April 16: Students are prohibited from changing academic majors Mar 05: Midterm of 2007 Spring Semester Mar 10 - 15 : Spring Break Apr 07 - 23: Evaluation Window Apr 25 : Last day of classes Apr 28 - May 02 : Final Exams