California Code, Penal Code - PEN § 186.4

(a) The prosecuting agency shall, in conjunction with the criminal proceeding, file a petition of forfeiture with the superior court of the county in which the defendant has been charged with the underlying criminal offense, which shall allege that the defendant has engaged in a pattern of criminal profiteering activity, including the acts or threats chargeable as crimes and the property forfeitable pursuant to Section 186.3.  The prosecuting agency shall make service of process of a notice regarding that petition upon every individual who may have a property interest in the alleged proceeds, which notice shall state that any interested party may file a verified claim with the superior court stating the amount of their claimed interest and an affirmation or denial of the prosecuting agency's allegation.  If the notices cannot be given by registered mail or personal delivery, the notices shall be published for at least three successive weeks in a newspaper of general circulation in the county where the property is located.  If the property alleged to be subject to forfeiture is real property, the prosecuting agency shall, at the time of filing the petition of forfeiture, record a lis pendens in each county in which the real property is situated which specifically identifies the real property alleged to be subject to forfeiture.  The judgment of forfeiture shall not affect the interest in real property of any third party which was acquired prior to the recording of the lis pendens.

(b) All notices shall set forth the time within which a claim of interest in the property seized is required to be filed pursuant to Section 186.5.