I declare under penalty of perjury that the information in this Certificate of Service is true and correct. Pursuant to Texas Rule of.Appellate Procedure 52.7(c), the record must be served on each party in an original proceeding, including a respondent trial judge. What is relevant evidence? What is privileged evidence? On (Date) I filed (the "foregoing document" or Document Name) with the clerk of court for the U.S. District Court, Northern District of Texas. Write the address of the party where you mailed the copy to or where you hand delivered the copy. A Certificate of Service must be attached to the motion that states when and how you served the document on the other party and it must be signed. In general, Texas has very few official legal forms. The request must specify with particularity the evidence that you are seeking.