California Proof of Personal Service — Civil Harassment Prevention is a legal document that is used to serve a restraining order in the state of California. It is used to provide evidence that the restraining order was served to the person who is subject to the order. The document must be signed by the person who served the restraining order, and must include a description of the person served, the date and place of service, a description of the documents served, and the method used to serve the restraining order. There are two types of California Proof of Personal Service — Civil Harassment Prevention: Personal Service and Substituted Service. Personal Service involves delivering the restraining order directly to the person it is being served to, while Substituted Service requires the order to be delivered to a third party who is authorized to accept it on behalf of the person.