Sir, I am a confirmed employee of Sainik School(Autonomous organization under Ministry of Defence) since 01.08.2010. Recently I have received an intimation from the Railways that I have been selected in the written exam of Teachers in Railways. I had applied for this job in the railways prior to my appointment in the present organization. However on receiving the intimation I had informed my present employer in writing and obtained a No Objection Certificate for the Interview. My query is that if I am to join railways will my resignation be treated as Technical resignation. Moreover will I have to serve three months notice period or pay three months salary in lieu. Please clarify with reference to rules and orders.