In providing for the care and treatment of such children, the Department shall:
In determining any placement for a child who has been removed from the custody of a custodial parent and placed with the Department in emergency custody, priority shall be given by the Department to the placement of such child with the noncustodial parent of the child unless such placement is not in the best interest of the child,
Okla. Stat. tit. 10A, § 1-7-103