Cal. INS § 1215.3

The following shall be violations of this article: (a) The failure to file the statement required under subdivision (a) of Section 1215.2. (b) Effectuation or any attempt to effectuate an acquisition or control of, or merger with, a domestic insurer either within the 60-day period referred to in subdivision (d) of Section 1215.2, unless the commissioner has given his approval thereto, or after disapproval of such acquisition of control or merger.