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e-CFR data is current as of August 4, 2020

Title 49Subtitle BChapter VPart 531


TITLE 49—Transportation

Subtitle B—OTHER REGULATIONS RELATING TO TRANSPORTATION (CONTINUED)

CHAPTER V—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION

PART 531—PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS

rule
§531.1
Scope.
§531.2
Purpose.
§531.3
Applicability.
§531.4
Definitions.
§531.5
Fuel economy standards.
§531.6
Measurement and calculation procedures.
§531.7
Preemption.
Appendix
Appendix A to Part 531—Example of Calculating Compliance Under §531.5(c)
Appendix
Appendix B to Part 531—Preemption

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