[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: 49CFR564.1] [Page 153] TITLE 49--TRANSPORTATION OF TRANSPORTATION PART 564--REPLACEABLE LIGHT SOURCE INFORMATION--Table of Contents Sec. 564.1 Scope. This part requires the submission of dimensional, electrical specification, and marking/designation information, as specified in Appendix A and Appendix B of this part, for original equipment replaceable light sources used in motor vehicle headlighting systems. [61 FR 20500, May 7, 1996]