49 CFR Part 531
PART 531—PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS
- PART 531—PASSENGER AUTOMOBILE AVERAGE FUEL ECONOMY STANDARDS
- Subtitle B—Other Regulations Relating to Transportation › Chapter V—National Highway Traffic Safety Administration, Department of Transportation
- § 531.1 Scope.
- § 531.2 Purpose.
- § 531.3 Applicability.
- § 531.4 Definitions.
- § 531.5 Fuel economy standards.
- § 531.6 Measurement and calculation procedures.
- Appendix A to Part 531—Example of Calculating Compliance Under § 531.5(c)
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