Note there is both email and a message recorder in his office. Make up exams will be scheduled when there is a valid reason and when prompt notification is given. For example, if your car breaks down on the way to school that may explain why you would need to take the exam later that same day. It would not be an acceptable excuse two days later. Except very special circumstances, Prof. Campbell will not provide extra help when you miss the class.
Documentation is required for all absences.
It is your responsibility to arrange travel around this date. Students failing to following these guidelines will receive no credit for the assignment. There are no such charges for this course.