Flexible Schedules for Non Classroom Teachers. The parties agree that certain non-classroom support teachers may more effectively utilize the contracted work days through flexibility in scheduling. Up to 5 contract days may be scheduled, by mutual agreement, during the summer months for purposes approved by the immediate supervisor. Any such deviations from the approved school calendar must be communicated with the Personnel Office for purposes of tracking work days and non-work days. Any such rescheduled days may be used at the discretion of the teacher.