This Roadmap is a guide to aid in completing the paperwork for a domestic violence restraining order. A restraining order could also impact your life in other ways, including preventing you from having guns and ammunition.No. Contra Costa does not require you to give notice to the Respondent before filing your initial temporary restraining order forms. The Police Department does not handle the restraining order process. How can I get a restraining order? Visit the Contra Costa County website to find out how to get a restraining order. Police. Learn more about how to file a domestic violence restraining and how gun relinquishment works. You can also find more about additional support. The Family Law Facilitator's Office does not provide assistance with completing the forms for a Domestic Violence Restraining Order. California Rules of Civil Procedure - Motion for Protective Order Contra Costa - Superior Court of California - Local and Federal Court Rules Made Easy.