California Code, Insurance Code - INS § 10501

Any person subject to this article who upon January 1, 1943, was paying, allowing, or promising to pay benefits in the event of death or disability, or otherwise transacting life or disability insurance without a valid and unrevoked certificate of authority so to do, may apply for a certificate of exemption under this article.

After filing such application, or if such application has heretofore been filed, such person may continue to transact such insurance until the application is denied or such certificate of exemption is issued.