Cal. CIV § 2080.6

(a) Any public agency may elect to be governed by the provisions of this article with respect to disposition of personal property found or saved on property subject to its jurisdiction, or may adopt reasonable regulations for the care, restitution, sale or destruction of unclaimed property in its possession. Any public agency adopting such regulations shall provide therein (1) that such unclaimed property shall be held by such agency for a period of at least three months, (2) that thereafter such property will be sold at public auction to the highest bidder, and (3) that notice of such sale shall be given by the chief administrative officer of such agency at least five days before the time fixed therefor by publication once in a newspaper of general circulation published in the county in which such property was found. Any property remaining unsold after being offered at such public auction may be destroyed or otherwise disposed of by the public agency. In a county having a purchasing agent, the purchasing agent may conduct such sale, in which case the provisions of subdivisions (2) and (3) of this section shall not be applicable. Such sale shall be made by the county purchasing agent 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 public agency determines that any such property transferred to it for sale is needed for a public use, such property may be retained by the agency and need not be sold.

(b) “Public agency” as used in this section means any state agency, including the Department of General Services and the Department of Parks and Recreation, any city, county, city and county, special district, or other political subdivision.