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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 49
Chapter V
Part 564 - PART 564—REPLACEABLE LIGHT SOURCE AND SEALED BEAM HEADLAMP INFORMATION
§ 564.1 - Scope.
§ 564.2 - Purposes.
§ 564.3 - Applicability.
§ 564.4 - Definitions.
§ 564.5 - Information filing; agency processing of filings.
Appendix Appendix A - Appendix A to Part 564—Information to be Submitted for Replaceable Light Sources
Appendix Appendix B - Appendix B to Part 564—Information to be Submitted for Long Life Replaceable Light Sources of Limited Definition
Appendix Appendix C - Appendix C to Part 564—Information Applicable to Standardized Sealed Beam Headlamp Units
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