Sir, At present, I have been working as a clerk in a Govt. Aided high school. I have not completed 2 years tenure i.e. my post status is still as a temporary staff. Recently I have got a better chance in Central government(in term of pay and designation). I am a bit confused about the resignation procedure. If you kindly aware me of few queries then it will be very helpful to me. These are: i) Should I give a prior notice of my resignation? If yes, then how many days before I have produce the resignation notice? ii) If my school authority refuse to grant my resignation, then what should I do? iii) Is there any problem if I send my resignation letter through registered post? Thank you, Sir.