[Code of Federal Regulations] [Title 45, Volume 1] [Revised as of October 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR81.36] [Page 314-315] TITLE 45--PUBLIC WELFARE AND HUMAN SERVICES PART 81--PRACTICE AND PROCEDURE FOR HEARINGS UNDER PART 80 OF THIS TITLE --Table of Contents Subpart D--Form, Execution, Service and Filing of Documents Sec. 81.36 Certificate of service. The original of every document filed and required to be served upon parties to a proceeding shall be endorsed with a certificate of service signed by the party making service or by his attorney or representative, stating that such service has been made, the date of [[Page 315]] service, and the manner of service, whether by mail or personal delivery.