How to write a resignation letter that's effective immediately? In this article, we cover everything you need to know about writing a resignation letter without notice and provide an example to get you started.This resignation letter sample provides your employer with a letter for your file and also suggests that you've done everything you can to remain professional. Create an Immediate Resignation Letter without a notice period using our free printable templates. Resign with a professionally designed document. Hi,. Please be advised that I am resigning my position with immediate effect. Regards,. While employees often give two weeks notice as a courtesy, there is no law requiring you to give any notice. SANTA FE, N.M. (AP) New Mexico Gov. The L.A. Times is a leading source of breaking news, entertainment, sports, politics, and more for Southern California and the world. A pair of scientific studies confirmed that lead contamination was present in the water supply.