The Oregon Declaration of Proof Of Service is a document created by the state of Oregon to serve as evidence of service of process. This document is typically used in civil cases to show that a summons or other legal document has been properly served to the defendant. There are two types of Oregon Declaration of Proof Of Service: Personal Service and Substitute Service. Personal Service requires a third party to serve the document to the defendant while Substitute Service requires a third party to deliver the document to the defendant’s home address. The document must include the name of the defendant, the date of service, the name of the person who served the document, and the address of the defendant. The document must be signed and notarized by the person who served the document and the person who received the document.