Have your server complete and sign the FL-115 Proof of Service of Summons. File this form with the court within 60 days.Discovery is a way to get the information you need to support your case in court or make informed decisions before you reach an agreement. What must I further do for the Contra Costa Co. Superior Court to sign my completed Qualified Domestic Relations Order? Welcome to the Contra Costa County Clerk-Recorder's Office website. We hope you find it easy to navigate and find the information you are looking for. The six month waiting period for divorce determines the earliest date the marriage is considered legally terminated, allowing either party to remarry. Within 60 days of filing the initial Divorce Petition, the filing party must serve Preliminary Financial Disclosures. The discovery process is when you gather all evidence relevant to your divorce. Filing of the Petition commences the dissolution proceedings.