Cal. Welf. & Inst. Code § 14166.8
(a) Within five months after the end of each project year or successor demonstration year, each of the designated public hospitals shall submit to the department all of the following reports:
(b) For each project year or successor demonstration year, the reports shall identify all of the following:
(4)
(A) Discharge data, commencing with successor demonstration year 6, and retrospectively for prior periods as necessary to establish interim payment determinations, for the following patient categories:
(c)
(e) The appropriate public official shall certify to all of the following: