A notary commission rests on a finding that the holder is of good character and fit to exercise a public trust, and a felony conviction is treated as conclusive on that question. California does not leave the consequence to administrative discretion or to a later review: upon conviction the court itself revokes the commission and requires the notary to surrender the seal to the court, which is then transmitted along with the record of the conviction to the Secretary of State. The immediacy is the point. A revoked commission with a seal still in the notary's possession is an obvious risk, so the surrender happens at the same moment as the revocation rather than through a subsequent process. The related consequence is disqualification: a felony conviction, and certain lesser convictions involving dishonesty, bar the person from holding a commission thereafter. The Secretary of State is notified but is not the body that acts first.