In both cases you will have to apply for a Final Exam Deferral. Please read more about Final Exam deferrals here). If you miss / arrive late for an exam for a legitimate reason (e.g. medical condition), you must notify your instructor of inability to attend final exam, fill out form, pay a fee at the bookstore, attach evidence. Deferral requests with medical notes issued after the exam date will be denied.
Non-legitimate reason (e.g. misread exams schedule., forgot exam time, slept in) – no arrangements will be made