Code of Federal Regulations (Last Updated: November 8, 2024) |
Title 49 - Transportation |
Subtitle B - Other Regulations Relating to Transportation |
Chapter V - National Highway Traffic Safety Administration, Department of Transportation |
Part 535 - Medium- and Heavy-Duty Vehicle Fuel Efficiency Program |
§ 535.2 - Purpose.
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§ 535.2 Purpose.
The purpose of this part is to reduce the fuel consumption of new heavy-duty vehicles and engines by establishing maximum levels for fuel consumption standards while providing a flexible credit program to assist manufacturers in complying with standards.