An effective resignation letter includes your name, your job title and your departure date. Fill out the form on this page to get a free editable Google Docs template with sample teacher resignation letters to help you compose your own.The letter can be 2-3 sentences. Just say you are resigning with the effective date. Have you had enough of teaching? Fed up with the workload or poor pay? Looking to resign with a Substitute Teacher Resignation Letter? Use our resignation letter template for education roles. This is a reinstatement, transfer or voluntary demotion opportunity for current and former regularly appointed employees of Alameda County. Reinstatement: She began her law career in the office of the district attorney of Alameda County.