49 C.F.R. § 564.1 Scope.
Title 49 - Transportation
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]
Title 49: Transportation
PART 564—REPLACEABLE LIGHT SOURCE INFORMATION
§ 564.1 Scope.

