[Code of Federal Regulations] [Title 36, Volume 3] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 36CFR1150.26] [Page 286] TITLE 36--PARKS, FORESTS, AND PUBLIC PROPERTY CHAPTER XI--ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE BOARD PART 1150--PRACTICE AND PROCEDURES FOR COMPLIANCE HEARINGS--Table of Contents Subpart C--Form, Execution, Service and Filing of Documents for Proceedings on Citations Sec. 1150.26 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/her attorney or representative, stating that such service has been made, the date of service, and the manner of service, whether by mail or personal delivery.