[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: 49CFR551.33] [Page 127] TITLE 49--TRANSPORTATION OF TRANSPORTATION PART 551--PROCEDURAL RULES--Table of Contents Subpart C--Submittals in Writing Sec. 551.33 Address of communications. Unless otherwise specified, communications shall be addressed to the Administrator, National Highway Traffic Safety Administration, U.S. Department of Transportation, 400 Seventh Street SW., Washington, DC 20590. Communications may not be addressed to a staff member's private address. [36 FR 1147, Jan. 23, 1971; 38 FR 20086, July 27, 1973]