[Code of Federal Regulations] [Title 45, Volume 1] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR81.35] [Page 307] 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. 81.35 Date of service. The date of service shall be the day when the matter is deposited in the U.S. mail or is delivered in person, except that the date of service of the initial notice of hearing or opportunity for hearing shall be the date of its delivery, or of its attempted delivery if refused.