Can a mother take her children and move away from her husband in Arizona?

If both parents have full custody of the child(ren) and there is not a court order preventing the parent from removing the child(ren) from the home or state then the parent may legally take such an action. The parent cannot however, take the child(ren) out of the country w/o written, notarized permission from the absentee parent or an order from the court. If the parent who removes the child(ren) from the parental home has "just cause" the act cannot be one of consideration included in a custodial hearing.