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Regulations last checked for updates: May 14, 2025
Title 49 - Transportation last revised: Mar 20, 2025
All Titles
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)
authority:
49 U.S.C. 32902
; delegation of authority at
49 CFR 1.95
source:
87 FR 26076, May 2, 2022, unless otherwise noted.
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