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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 49
Chapter V
Part 533 - PART 533—LIGHT TRUCK FUEL ECONOMY STANDARDS
§ 533.1 - Scope.
§ 533.2 - Purpose.
§ 533.3 - Applicability.
§ 533.4 - Definitions.
§ 533.5 - Requirements.
§ 533.6 - Measurement and calculation procedures.
Appendix Appendix A - Appendix A to Part 533—Example of Calculating Compliance Under § 533.5(i)
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