Each local board shall establish and keep current a social service plan with service objectives and shall provide the necessary social services for achievement of a permanent home for each child for whom it has care and custody or has an agreement with the parents or guardians to place in accordance with regulations adopted by the Board. Each local board shall review the cases of children placed through an agreement or in its custody in accordance with the regulations adopted by the Board. Each local board shall review the cases of children placed through an agreement or in its custody on a planned basis to evaluate the current status and effectiveness (i) of the service plan’s objectives and (ii) of the services being provided for each child in custody, which are directed toward the immediate care of and planning for permanency for the child, in accordance with policies of the Board. The Department shall establish and maintain (a) a system to review and monitor compliance by local boards with the policies adopted by the Board and (b) a tracking system of every child in the care and custody of or placed by local boards in order to monitor the effectiveness of service planning, service objectives and service delivery by the local boards that shall be directed toward the achievement of permanency for children in foster care. As part of the system to review and monitor compliance by local boards, the Department shall establish and maintain an online dashboard, to be updated quarterly, that is accessible by local boards. Such dashboard shall be categorized by local board and include information regarding (1) the number of children who did not receive all required caseworker visits and the amount of time that has lapsed since each child’s last visit; (2) the number of children placed in children’s residential facilities; (3) the number of children who have been in foster care for more than 24 months, 36 months, and 48 months; (4) safety concerns identified in case reviews and whether such concerns have been alleviated; (5) the number of foster care caseworkers with caseloads exceeding the standard established pursuant to § 63.2-913.1; (6) the number of children in foster care to whom a caseworker with a caseload exceeding the standard set forth in § 63.2-913.1 has been assigned; and (7) the turnover rate of entry-level and experienced foster care caseworkers. Local boards shall provide to the Department any data and information necessary to populate the dashboard. The Board shall adopt regulations necessary to implement the procedures and policies set out in this section. The Board shall establish as a goal that at any point in time the number of children who are in foster care for longer than twenty-four months shall not exceed 5,500 children.