My daughter came to live with me last June 2012 and now going to school here in richmond b.c. Her mom lives in halifax n.s and is now trying to get my daughter Riley to move back but she doesn't want too. She says she wants to stay with me. Since her mom is in halifax and I'm here how do I go about this,.

You should not have let your daughter stay with you until you had gotten a modification of the custody order.

Where was the original custody order issued. You may have to go to that court to petition for a modification of the court order. Can we assume the mother has primary legal custody now? How old is your daughter?