my wife is a high school teacher of gov.school. she want to join me as iam working at abroad. How and what is the procedure to get one year extraordinary leave ? how to approach and whom to approach …. how many days it will take to get the order on N.O.C if i apply today. please give any one the way and possibilities to get leave for one year. most of the people telling we have no idea..even the officers also . what is the G.O number. some body telling only six months you will get . after that come ,join and again apply like that telling…this process is disturbing us a lot…we need one year leave with out pay also . please guide us…