When a class is designated as having Mental Health services

Currently when a class has a child with mental health services the entire class is included in the additional adjustment period. When that service ends, but then another child is receiving services a new class has to be designated. So if I have a preschool classroom that has four different time periods that don't overlap with MH I will now have to have 5 names for the same classrooms. Can NOHO do a drop down menu to indicate start and end date of services on the class...currently only one spot for that.