CCP §488.730: (a) The levying officer shall release attached property when the levying officer receives a written direction to release the property from the plaintiff’s attorney of record or, if the plaintiff does

(a) The levying officer shall release attached property when the levying officer receives a written direction to release the property from the plaintiff’s attorney of record or, if the plaintiff does not have an attorney of record, from the plaintiff or when the levying officer receives a certified copy of a court order for release or when otherwise required to release the property. The release extinguishes any attachment lien in favor of the plaintiff on the property released. (b) If the property to be released has been taken into custody under the levy, it shall be released to the person from whom it was taken unless otherwise ordered by the court. If the person does not claim the property to be released, the levying officer shall retain custody of the property and shall serve on the person a notice of where possession of the property may be obtained. If the person does not claim the property within 30 days after the notice is served, the levying officer shall sell the property (other than cash which does not have a value exceeding its face value) in the manner provided by Article 6 (commencing with Section 701.510) of Chapter 3 of Division 2 of Title 9. The levying officer shall deposit the proceeds of sale and cash, after first deducting the levying officer’s costs, with the county treasurer of the county where the property is located payable to the order of the person. If the amount deposited is not claimed by the person or the legal representative of the person within five years after the deposit is made, by making application to the treasurer or other official designated by the county, it shall be paid into the general fund of the county. (c) If the property to be released has not been taken into custody under the levy, the levying officer shall release the attachment by issuing a written notice of release and serving it on the person who was served with a copy of the writ and a notice of attachment to create the lien. (d) If the property to be released was levied upon by recording or filing a copy of the writ and a notice of attachment, the levying officer shall record or file a written notice of release in the same office. If the notice of attachment had been filed with the Secretary of State, any release shall have the effect prescribed in Section 697.650. (e) The levying officer is not liable for releasing an attachment in accordance with this section and no other person is liable for acting in conformity with the release.