Cal. Welf. & Inst. Code § 16010.9
(c) On and after July 1, 2021, before seeking a child-specific certification of an out-of-state residential facility, the county placing agency shall do all of the following:
(1) Participate in a state-level technical assistance process established by the State Department of Social Services, that includes both of the following:
(2) Secure documentation of a recommendation by a county multidisciplinary team that includes verification by the county that the program provides the specific clinical services and qualifications which the individual child needs and that these services are unavailable in-state.