All teachers have the right to consultation with their Principal in respect to assignment of grade and/or subject area. Such consultation shall occur by June 7th, of the current year. A teacher who has been notified of a change in assignment of grade and/or subject area between May 31st and June 7th inclusive shall have the right to terminate his/her contract of employment (Form 2) up to and including June 14th of that same year. Change in assignment may be made after that day, if required and reasonable.