1. A human service zone shall develop a family case plan and file the plan with the committing juvenile court within sixty days. 2. A human service zone shall review each placement of a child found to be in need of protection with custody ordered to a human service zone and shall review the current status of each child every three months to determine whether a change in placement or program is necessary for continued efforts toward reunification and permanency of the child, and shall report the findings to the committing juvenile court.