§ 531.2 Purpose.
Current through Sep 25, 2026 · Read all of Part 531
The purpose of this part is to increase the fuel economy of passenger automobiles by establishing minimum levels of average fuel economy for those vehicles.
Current through Sep 25, 2026 · Read all of Part 531
The purpose of this part is to increase the fuel economy of passenger automobiles by establishing minimum levels of average fuel economy for those vehicles.