Cal. Welf. & Inst. Code § 11008.19
(a)
(b)
(2) In no case shall Title IV-A funds received pursuant to this section be used to supplant existing state funds and cause the state to violate the maintenance of effort requirements for the federal Child Care and Development Block Grant and the Title IV-A “at-risk” programs. Funds made available pursuant to subdivision (a) shall be expended by the departments to support the following:
(B) Expanded child care and development services to families receiving AFDC benefits, in the following order of priority:
(c)