Oregon Certificate Of Mailing Or Delivery To The Division Of Child Support is a document issued by the Oregon Department Of Justice’s Child Support Program. It is used to prove that documents were mailed or delivered to the Division of Child Support. It includes the information such as the date of mailing or delivery, the name of the sender, the name of the recipient, and the name of the document sent. The certificate is available in two forms: Certificate of Mailing and Certificate of Delivery. The Certificate of Mailing is used when documents are sent via mail, while the Certificate of Delivery is used when documents are delivered in person or via a third-party courier service. The Oregon Certificate of Mailing or Delivery to the Division of Child Support is used to ensure that documents are sent to the correct recipient and to provide proof that the documents have been sent or delivered.