Rules; merit system.

The department of children and families shall promulgate rules for the efficient administration of aid to families with dependent children in agreement with the requirement for federal aid, including the establishment and maintenance of personnel standards on a merit basis. The provisions of this section relating to personnel standards on a merit basis supersede any inconsistent provisions of any law relating to county personnel. This subsection shall not be construed to invalidate the provisions of s. 46.22 (1) (d).