Cal. Health & Safety Code § 1380
(c) Surveys performed pursuant to this section shall be conducted as often as deemed necessary by the director to assure the protection of subscribers and enrollees, but not less frequently than once every three years. Nothing in this section shall be construed to require the survey team to visit each clinic, hospital office, or facility of the plan. To avoid duplication, the director shall employ, but is not bound by, the following:
(h)
(i)