Cal. Welf. & Inst. Code § 14169.13
(a) The director shall do all of the following:
(c) This article shall become inoperative if either of the following occurs:
(2) In the event both of the following conditions exist:
(e) In the event any hospital, or any party on behalf of a hospital, shall initiate a case or proceeding in any state or federal court in which the hospital seeks any relief of any sort whatsoever, including, but not limited to, monetary relief, injunctive relief, declaratory relief, or a writ, based in whole or in part on a contention that any or all of this article or Article 5.229 (commencing with Section 14169.31) is unlawful and may not be lawfully implemented, both of the following shall apply:
(h) All payments made by the department to hospitals, managed health care plans, and mental health plans under this article shall be made only from the following: