Cal. Bus. & Prof. Code § 6101

(a) Conviction of a felony or misdemeanor, involving moral turpitude, constitutes a cause for disbarment or suspension.
In any proceeding, whether under this article or otherwise, to disbar or suspend an attorney on account of that conviction, the record of conviction shall be conclusive evidence of guilt of the crime of which they have been convicted.
(b) The district attorney, city attorney, or other prosecuting agency shall notify the State Bar of California’s Office of Chief Trial Counsel of the pendency of an action against an attorney charging a felony or misdemeanor immediately upon obtaining information that the defendant is an attorney. The notice shall identify the attorney and describe the crimes charged and the alleged facts. The prosecuting agency shall also notify the clerk of the court in which the action is pending that the defendant is an attorney, and the clerk shall record prominently in the file that the defendant is an attorney.
(c) The clerk of the court in which an attorney is convicted of a crime shall, within 48 hours after the conviction, transmit a certified copy of the record of conviction to the Office of Chief Trial Counsel. Within 30 days of receipt, the Office of the Chief Trial Counsel shall transmit the record of any conviction which involves or may involve moral turpitude to the Supreme Court with such other records and information as may be appropriate to establish the Supreme Court’s jurisdiction. The Office of Chief Trial Counsel may procure and transmit the record of conviction to the Supreme Court when the clerk has not done so or when the conviction was had in a court other than a court of this state.
(d) The proceedings to disbar or suspend an attorney on account of such a conviction shall be undertaken by the Supreme Court pursuant to the procedure provided in this section and Section 6102, upon the receipt of the certified copy of the record of conviction.
(e) A plea or verdict of guilty, an acceptance of a nolo contendere plea, or a conviction after a plea of nolo contendere is deemed to be a conviction within the meaning of those sections.