Section 1000.4 Of Chapter 2.5. Special Proceedings In Narcotics And Drug Abuse Cases From California Penal Code >> Title 6. >> Part 2. >> Chapter 2.5.

. (a) Any record filed with the Department of Justice shall indicate the disposition in those cases deferred pursuant to this chapter. Upon successful completion of a deferred entry of judgment program, the arrest upon which the judgment was deferred shall be deemed to have never occurred. The defendant may indicate in response to any question concerning his or her prior criminal record that he or she was not arrested or granted deferred entry of judgment for the offense, except as specified in subdivision (b). A record pertaining to an arrest resulting in successful completion of a deferred entry of judgment program shall not, without the defendant's consent, be used in any way that could result in the denial of any employment, benefit, license, or certificate.
  (b) The defendant shall be advised that, regardless of his or her successful completion of the deferred entry of judgment program, the arrest upon which the judgment was deferred may be disclosed by the Department of Justice in response to any peace officer application request and that, notwithstanding subdivision (a), this section does not relieve him or her of the obligation to disclose the arrest in response to any direct question contained in any questionnaire or application for a position as a peace officer, as defined in Section 830.