California Code, Code of Civil Procedure - CCP § 701.020

(a) If a third person is required by this article to deliver property to the levying officer or to make payments to the levying officer and the third person fails or refuses without good cause to do so, the third person is liable to the judgment creditor for whichever of the following is the lesser amount:

(b) The third person's liability continues until the earliest of the following times:

(c) If the third person's liability is established, the court that determines the liability may, in its discretion, require the third person to pay the costs and reasonable attorney's fees incurred by the judgment creditor in establishing the liability.