(b) Withdrawal of resignation. An agency may permit an employee to withdraw his resignation at any time before it has become effective.How do I withdraw a resignation letter? Submit the Withdrawal of Resignation form with a copy of your nomination letter to Field Services. An employer does not necessarily need to accept the employee's request to withdraw their resignation. Step 1: Submit a written request of retracting the resignation. As soon as you decide to stay at your current job, inform it to your boss or the HR department. The term "voluntary separation" as used in the statute means leaving employment of one's own free will. This Article uses that question as a window. The filling of vacancies in the Board of Trustees or in any committee; b.