My native state is Kerala. My family has been living in the state of tamilnadu for the past 25 years.I have my driving license, PAN card, Voters ID everything issued by the state of Tamilnadu. For the purpose of joining school my father obtained a BC certificate from the state of Kerala. Now I am in need of Other Backward Class Certificate. The caste to which I belong is listed as OBC in the state of Kerala by Central Govt. notification. In which state should i apply for the OBC certificate. In Tamilnadu or kerala?The OBC certificate format asks for the address to which I belong which is the state of tamilnadu . If I apply for the certificate in kerala (since the caste to which i belong is notified as OBC by the central govt. only for the state of kerala and not in Tamilnadu) will the authorites accept the fact that my residence is in tamilnadu and will they issue me an OBC ceritificate ? or Shud I apply for the certificate in tamilnadu ?