Learn how to write a short notice resignation letter with this stepbystep guide, template and examples of formal resignation. In the main section of your letter, mention your intended last working day.Learn how to write a short notice resignation letter with samples. Find a solution to the challenge of resigning on short notice. Download Texas Board Resignation Letter Template template, modify and send for signing using BoloForms Signature. HEB ISD Home - Hurst-Euless-Bedford Independent School District. Fliss' resignation letter.