[Code of Federal Regulations] [Title 41, Volume 3] [Revised as of July 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR102-34.120] [Page 75] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 102--FEDERAL MANAGEMENT REGULATION PART 102-34_MOTOR VEHICLE MANAGEMENT--Table of Contents Subpart B_Identifying and Registering Motor Vehicles Sec. 102-34.120 Where is motor vehicle identification placed on purchased and leased motor vehicles? (a) On most motor vehicles. On the left side of the rear window, 1\1/2\ inches or less from the bottom of the window. (b) On motor vehicles without rear windows or where identification on the rear window would not be easily seen. Centered on both front doors or in any appropriate position on each side of the motor vehicle. (c) On trailers. Centered on both sides of the front quarter of the trailer in a conspicuous location.