PEN §1411: (a) If the ownership of the property stolen or embezzled and the address of the owner, and the address of the owner of a security interest therein, can be reasonably ascertained, the peace officer who

(a) If the ownership of the property stolen or embezzled and the address of the owner, and the address of the owner of a security interest therein, can be reasonably ascertained, the peace officer who took custody of the property shall notify the owner, and a person having a security interest therein, by letter of the location of the property and the method by which the owner may obtain it. This notice shall be given upon the conviction of a person for an offense involving the theft, embezzlement, or possession of the property, or if a conviction was not obtained, upon the making of a decision by the district attorney not to file the case or upon the termination of the proceedings in the case. Except as provided in Section 217 of the Welfare and Institutions Code, if the property stolen or embezzled is not claimed by the owner before the expiration of three months after the giving of this notice, or, in any case in which such a notice is not given, before the expiration of six months from the conviction of a person for an offense involving the theft, embezzlement, or possession of the property, or if a conviction was not obtained, then from the time the property came into the possession of the peace officer or the case involving the person from whom it was obtained is disposed of, whichever is later, the magistrate or other officer having it in custody may, on the payment of the necessary expenses incurred in its preservation, deliver it to the county treasurer or other proper county officer, by whom it shall be sold and the proceeds paid into the county treasury. However, notwithstanding any other law, if the person from whom custody of the property was taken is a secondhand dealer or licensed pawnbroker and reasonable but unsuccessful efforts have been made to notify the owner of the property and the property is no longer needed for the criminal proceeding, the property shall be returned to the secondhand dealer or pawnbroker who had custody of the property and be treated as regularly acquired property. If the property is transferred to the county purchasing agent it may be sold in the manner provided by Article 7 (commencing with Section 25500) of Chapter 5 of Part 2 of Division 2 of Title 3 of the Government Code for the sale of surplus personal property. If the county officer determines that any of the property transferred to him or her for sale is needed for a public use, the property may be retained by the county and need not be sold. The magistrate or other officer having the property in custody may, however, provide for the sale of the property in the manner provided for the sale of unclaimed property which has been held for at least three months pursuant to Section 2080.4 of the Civil Code. (b) This section shall not govern the disposition of property placed on hold pursuant to Section 21647 of the Business and Professions Code, notwithstanding the current custodial status of the property, unless the licensed pawnbroker or secondhand dealer, after receipt of the written advisement required by subdivision (h) of Section 21647 of the Business and Professions Code, willfully refuses to consent to a statutory hold as provided by Section 21647 of the Business and Professions Code or a search warrant for the business of the licensed pawnbroker or secondhand dealer has resulted in the seizure of the property subject to this section.