The hearing shall be held within 20 days from the claimant’s filing of the petition, unless continued by the court for good cause. The claimant shall give at least 10 days notice to all interested parties, but the levying officer is not required to be given notice. The hearing shall be for the purpose of determining the claim for priority. (CCP 1206(c)) There shall be no cost for filing or hearing the petition. An order determining a claim of priority may be appealed in the manner provided for appeals from judgments of the court where the proceeding is had. (CCP 1206(d))