Here is the link from the University website: http://registrar.sc.edu/html/residency. He would have had to live for 12 months minimum in SC with you (living with grandparents doesn’t count as he is your dependent, not theirs).
Here is the link from the University website: http://registrar.sc.edu/html/residency. He would have had to live for 12 months minimum in SC with you (living with grandparents doesn’t count as he is your dependent, not theirs).