Two or more affiliated insurers subject to registration under the Act may, unless the Commissioner directs otherwise, file a consolidated registration statement and consolidated supplements or reports amending their consolidated registration or their individual registration statement. In any such case the statement or supplement filed shall clearly identify all constituents or affiliates, and the Commissioner may require a separate statement of the assets and liabilities of each.
Cal. Code Regs. Tit. 10, § 2683.12