---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtB/chV/part538"
level: "part"
label: "Part 538"
heading: "Manufacturing Incentives for Alternative Fuel Vehicles"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtB-chV-part538"
sections_count: 9
---

# Part 538 — Manufacturing Incentives for Alternative Fuel Vehicles

Title 49 C.F.R. — Transportation › Subtitle B — Other Regulations Relating to Transportation › Chapter V — National Highway Traffic Safety Administration, Department of Transportation

## Sections

- [§538.1. Scope.](/cfr/49/538.1.md)
- [§538.2. Purpose.](/cfr/49/538.2.md)
- [§538.3. Applicability.](/cfr/49/538.3.md)
- [§538.4. Definitions.](/cfr/49/538.4.md)
- [§538.5. Minimum driving range.](/cfr/49/538.5.md)
- [§538.6. Measurement of driving range.](/cfr/49/538.6.md)
- [§538.7. Petitions for reduction of minimum driving range.](/cfr/49/538.7.md)
- [§538.8. Gallon Equivalents for Gaseous Fuels.](/cfr/49/538.8.md)
- [§538.9. Dual fuel vehicle incentive.](/cfr/49/538.9.md)