Each faculty member with an assignment to classroom instruction must schedule at least two hours per week of "regular office hours."  The two hours (or more if one chooses) may be scheduled either as a single period or two one-hour periods (or longer if one offers more than two hours weekly).  The minimum period for any scheduled "office hour" must be one hour (as opposed, say, to four thirty-minute periods).  The faculty member is expected to honor the schedule that he or she posts; when he or she cannot do so, he or she should post a "make up" office hour for that week or make other arrangements for students who wish to visit.  The posted office hours must be during normal hours of general operation, no earlier than 8 AM and no later than 5 PM.  Each faculty member is expected to accommodate, with individual appointments, students who have a legitimate conflict with the posted office hours.