Cal. Health & Safety Code § 1399.809

The director may require a plan to discontinue the offering of contracts or the acceptance of applications from any individual upon a determination by the director that the plan does not have sufficient financial viability, organization, and administrative capacity to assure the delivery of health care services to its enrollees. In determining whether the conditions of this section have been met, the director shall consider, but not be limited to, the plan’s compliance with the requirements of Section 1367, Article 6 (commencing with Section 1375), and the rules adopted thereunder.