Cal. Welf. & Inst. Code § 14132.19
(a)
(1) The department, in consultation with the State Department of Social Services, county mental health experts, managed care plan experts, behavioral health experts, child welfare experts, and stakeholders, shall convene an advisory working group to update, amend, or develop, if appropriate, tools and protocols for the screening of children for trauma, within the Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) benefit, consistent with existing law and this section. The advisory working group shall consider both of the following: