The budget for the payment of the salaries and benefits of the family court judges and clerical and secretarial assistants shall be included in the appropriation for the Supreme Court of Appeals. The family court administration fund, heretofore created as the family law master administration fund, is continued as a special account in the state Treasury. The fund shall operate as a special fund administered by the State Auditor which shall be appropriated by line item by the Legislature for payment of administrative expenses of family courts. All agencies or entities receiving federal matching funds for the services of family court judges and their staff, including, but not limited to, the commissioner of the Bureau for Child Support enforcement and the secretary of the Department of Health and Human Resources, shall enter into an agreement with the administrative office of the Supreme Court of Appeals whereby all federal matching funds paid to and received by said agencies or entities for the activities by family court judges and the program staff shall be paid into the family court administration fund. Said agreement shall provide for advance payments into the fund by such agencies, from available federal funds pursuant to Title IV-D of the Social Security Act and in accordance with federal regulations.