Government Code § 8214.8
Upon conviction of any offense in this chapter, or of Section 6203, or of any felony, of a person commissioned as a notary public, in addition to any other penalty, the court shall revoke the commission of the notary public, and shall require the notary public to surrender to the court the seal of the notary public.  The court shall forward the seal, together with a certified copy of the judgment of conviction, to the Secretary of State.