I hope that this letter finds you in good health and high spirits. I am writing to formally announce my intention to withdraw my membership from SkeleTime.My resignation is effective immediately. LLC Member Withdrawal Letter Template: Addressing Potential Disputes ( withdrawal letter, dispute, disagreement, membership). See What is backup withholding, later. By signing the filled-out form, you: 1. This termination letter will only be accepted in person or mail only and cannot be emailed.