[Code of Federal Regulations] [Title 20, Volume 2] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 20CFR418] [Page 1194] TITLE 20--EMPLOYEES' BENEFITS CHAPTER III--SOCIAL SECURITY ADMINISTRATION PART 418_MEDICARE SUBSIDIES--Table of Contents Subpart D_Medicare Part D Subsidies Sec. 418.3635 Can anyone request administrative review on your behalf? Your personal representative (as defined in 42 CFR 423.772) may request administrative review on your behalf. That person can send additional information to us on your behalf and participate in the hearing.