California Code, Insurance Code - INS § 6011.6

In lieu of the attestation clause and official signatures in the form as set forth in Section 6010, the standard form policy may show, immediately following the policy provisions, the following:

“In witness whereof, this company has executed and attested these presents; but this policy shall not be valid unless countersigned by the duly authorized secretary of this company at ․․․․․․․․․․․․․․․․.