---
kind: "unit"
title: "10"
title_heading: "Energy"
key: "chII/subchD/part474"
level: "part"
label: "Part 474"
heading: "Electric and Hybrid Vehicle Research, Development, and Demonstration Program; Petroleum-Equivalent Fuel Economy Calculation"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/10/chII-subchD-part474"
sections_count: 5
---

# Part 474 — Electric and Hybrid Vehicle Research, Development, and Demonstration Program; Petroleum-Equivalent Fuel Economy Calculation

Title 10 C.F.R. — Energy › Chapter II — Department of Energy › Subchapter D — Energy Conservation

## Sections

- [§474.1. Purpose and Scope.](/cfr/10/474.1.md)
- [§474.2. Definitions.](/cfr/10/474.2.md)
- [§474.3. Petroleum-equivalent fuel economy calculation.](/cfr/10/474.3.md)
- [§474.4. Test procedures.](/cfr/10/474.4.md)
- [§474.5. Review and Update.](/cfr/10/474.5.md)