Cal. Welf. & Inst. Code § 14459.5
(c) In accordance with Section 438.332 of Title 42 of the Code of Federal Regulations, the department shall require, through its contracts, that each managed care plan that has received accreditation by a private independent accrediting entity shall authorize the private independent accrediting entity to provide the department a copy of its most recent accreditation review, including all of the following: