After a levy on property required to be collected, rather than sold, the levying officer may sell the property only under the following circumstances:
If the court orders that the property be sold. The order may specify terms and conditions of sale. (CCP 701.520(d))
If the levying officer receives a copy of a notice of intended sale, together with proof of service on the judgment debtor, and does not within the time allowed receive a copy of the debtor’s notice of motion for an order that the property be collected rather than sold.