[Code of Federal Regulations] [Title 49, Volume 6] [Revised as of October 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 49CFR543.8] [Page 123] TITLE 49--TRANSPORTATION CHAPTER V--NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PART 543_EXEMPTION FROM VEHICLE THEFT PREVENTION STANDARD--Table of Contents Sec. 543.8 Duration of exemption. Each exemption under this part continues in effect unless it is modified or terminated under Sec. 543.9, or the manufacturer ceases production of the exempted line.