Mention the position you're resigning from and the effective date of your resignation. This resignation letter should include details of the resignation like date and reason for leaving.Free meeting minutes template for a Corporation or LLC. The Resigning Director template is available for immediate download. 1. Enter the date on the letter. Use this resignation letter sample as a base to write a letter with your own name, dates, and other information. Learn what a director resignation letter is, discover a template and review multiple examples to reference when writing your own letter. In this regard, please be informed that, the Board of Directors have approved your resignation w.e.f. ______, in the duly held Board meeting dated ______. We're in the midst of Solar Cycle 25, an active, 11year period for the sun as it flips its poles.