The most common type of expungement relief available in California is authorized by California Penal Code Section 1203.4. This section provides, in pertinent part, that:

In any case in which a defendant has fulfilled the conditions of probation for the entire period of probation, or has been discharged prior to the termination of the period of probation, or in any other case in which a court, in its discretion and the interests of justice, determines that a defendant should be granted the relief available under this section, the defendant shall, at any time after the termination of the period of probation, if he or she is not then serving a sentence for any new offense, on probation for any offense, or charged with the commission of any offense, be permitted by the court to withdraw his or her plea of guilty or plea of nolo contendere and enter a plea of not guilty; or, if he or she has been convicted after a plea of not guilty, the court shall set aside the verdict of guilty; and, in either case, the court shall thereupon dismiss the accusations or information against the defendant and except as noted below, he or she shall thereafter be released from all penalties and disabilities resulting from the offense of which he or she has been convicted.

The order shall state, and the probationer shall be informed, that the order does not relieve him or her of the obligation to disclose the conviction in response to any direct question contained in any questionnaire or application for public office, for licensure by any state or local agency, or for contracting with the California State Lottery.

What happens when relief is granted?

Technically, the expungement under 1203.4 is not an eraser of one's criminal record. What is really happening is set out in the statute: the plea of guilty or no contest is being withdrawn and a plea of not guilty is being entered, or, if there was a trial, the verdict of guilty is being set aside. In either case, the court is thereafter dismissing the charging document.

As noted in the statute, the probationer is, thereafter, "released from all penalties and disabilities resulting from the offense of which he or she has been convicted," with certain exceptions.

Job Applications 
There is a split of opinion among those in the legal community about exactly what this means for those applying for a job and confronted with the question "have you ever been convicted of a crime?" Since the statute says "released from all penalties and disabilities," subject only to those exceptions specifically set forth in the statute, this author believes that the better reasoned view is that the legislature meant what it said, that "all penalties and disabilities" means just that, and if the legislature intended to say otherwise, they would have said so. Therefore, once an order for relief pursuant to 1203.4 has been granted, the former-probationer can lawfully state that they have not been convicted of the crime when asked on a job application from a private (non-law enforcement) employer.

Those exceptions, where disclosure is required, are set out in the statute: "the order does not relieve him or her of the obligation to disclose the conviction in response to any direct question contained in any questionnaire or application for public office, for licensure by any state or local agency, or for contracting with the California State Lottery."

This means that if applying for public office, seeking any license from the state (real estate, stock broker, doctor, lawyer, etc.), or contracting with the California State Lottery, the conviction must be disclosed (although it can be disclosed as an expunged conviction).

It is worth noting that applications to become a Peace Officer, while not mentioned in the statute, typically require disclosure of expunged convictions. It is also worth noting that in this day and age of computers, Internet, and the free-flow of information, that a carefully worded disclosure may be the best way to proceed, even if disclosure is not required under the statute. I work with my clients on an individual basis to make sure that such a disclosure is crafted in the event it is needed.

Expungement will usually require a lawyer to draft a motion (a formal legal document asking the court to take a particular action). The expungement motion will be filed with the court that sentenced you, and will also have to be served on the prosecutor and, in some cases, the probation department. To get an Order of Expungement, the court must be convinced that you have led an honest and upright life, and the interests of justice would be served by granting the request.

Expungement of a criminal conviction is an excellent way to close a chapter on a past mistake. Expungement allows a person to move forward with their life, without the baggage of a prior conviction, or having to disclose a criminal record. Expungement provides freedom, peace of mind, and a clean slate.