In-service and staff development activities shall be provided in all schools as specified in the school calendars and scheduled in advance.
Attendance is required for all faculty and administrators at the designated in-services.
Central office certified and equivalent employees shall be provided staff development programs. Scheduled in-service workshops or staff development activities shall be planned cooperatively by the administrators and professional employees. Certified and equivalent employees shall have the right to join professional organizations for their professional improvement. Dues and related costs shall be the responsibility of the individual teacher. However, such days shall be requested in advance and not compromise the efficient operation of the school or programs.