California Code, Health and Safety Code - HSC § 1385.0013

(b) Before a material modification of its operations, a pharmacy benefit manager shall give notice of the change to the director, who shall approve, disapprove, suspend, or postpone the effectiveness of the change by order, within 20 business days or within additional time specified by the pharmacy benefit manager, subject to Section 1385.0014.

(c) A pharmacy benefit manager shall, within five days, give written notice to the director, in the form prescribed by rule by the director, of a change in the officers, directors, partners, controlling shareholders, principal creditors, or persons occupying similar positions or performing similar functions, of the pharmacy benefit manager, any parent company of the pharmacy benefit manager, or a management company of the pharmacy benefit manager or its parent company.  The director may define by rule the positions, duties, and relationships that shall be reported pursuant to this subdivision.

(d) The fee for filing a notice of material modification pursuant to subdivision (b) shall be the actual cost to the director of processing the notice, including overhead, but shall not exceed seven hundred fifty dollars ($750).

(e) Rules and regulations promulgated and amended by the department pursuant to this chapter relating to health care service plan license amendments and material modifications, including those promulgated to implement and make specific Section 1352, shall, to the extent applicable, apply to pharmacy benefit managers licensed pursuant to this article.