Part 535 — Medium and Heavy-Duty Vehicle Fuel Efficiency Program
- §535.1 Scope.
- §535.2 Purpose.
- §535.3 Applicability.
- §535.4 Definitions.
- §535.5 Standards.
- §535.6 Measurement and calculation procedures.
- §535.7 Averaging, banking, and trading (ABT) credit program.
- §535.8 Reporting and recordkeeping requirements.
- §535.9 Enforcement approach.
- §535.10 How do manufacturers comply with fuel consumption standards?