Cal. Welfare and Institutions Code § 16503

(a) Subsequent to completion of the hearing conducted pursuant to Section 366.26, the agency responsible for placement and care of a minor, or, on or after January 1, 2012, a nonminor dependent, as defined in subdivision (v) of Section 11400, shall ensure that a child in foster care shall receive administrative reviews periodically but no less frequently than once every six months. The administrative review shall determine the appropriateness of the placement, the continuing appropriateness and extent of compliance with the permanent plan for the child, the extent of compliance with the case plan, and adequacy of services provided to the child. (b) The term “administrative review” means a review open to the participation of the parents of a child in foster care conducted by a panel of appropriate persons at least one of whom is not responsible for the case management of, or the delivery of services to, either the child or the parents who are the subject of the review. On and after January 1, 2012, administrative reviews held for nonminor dependents shall be conducted pursuant to subdivision (b) of Section 295 and subdivision (m) of Section 366.3. (c) The department shall develop and implement regulations establishing processes, procedures, and standards for the conduct of administrative reviews that conform to Section 675.6 of Title 42 of the United States Code. (d) The requirements of this section shall not be interpreted as requiring duplicate concurrent court and administrative reviews.