[Code of Federal Regulations] [Title 49, Volume 5] [Revised as of October 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR551.35] [Page 127] TITLE 49--TRANSPORTATION OF TRANSPORTATION PART 551--PROCEDURAL RULES--Table of Contents Subpart C--Submittals in Writing Sec. 551.35 Subscription of communications. Each communication shall be signed in ink and shall disclose the full legal name and the address of the person signing it and, if he is an agent, of his principal.