Hello sir,

To get admission under state quota a candidate must have live for 5 years continuously in Tamil Nadu. And if a candidate studied in a State other than Tamilnadu from class 10th to 12th then they must provide Nativity certificate stating that the candidate is a resident of Tamilnadu. So, if your son has Nativity certificate and birth certificate stating he is born in Tamilnadu and resided for atleast 5 years continuously then he is eligible for state quota seat.