Leave Letter for School: Leave letter for school is the application letter written by students of the school to their principal or headmaster to get leave for the short term. School leave letters are addressed to notify about a student’s absenteeism in school for a limited time. This letter is either written to the Principal or to the class teacher. In this letter, you are … [Read more...] about Leave Letter for School | How to Write a Leave Application for School? Format and Rules