---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtB/chV/part581"
level: "part"
label: "Part 581"
heading: "Bumper Standard"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtB-chV-part581"
sections_count: 8
---

# Part 581 — Bumper Standard

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

## Sections

- [§581.1. Scope.](/cfr/49/581.1.md)
- [§581.2. Purpose.](/cfr/49/581.2.md)
- [§581.3. Application.](/cfr/49/581.3.md)
- [§581.4. Definitions.](/cfr/49/581.4.md)
- [§581.5. Requirements.](/cfr/49/581.5.md)
- [§581.6. Conditions.](/cfr/49/581.6.md)
- [§581.7. Test procedures.](/cfr/49/581.7.md)
- [§581.8. Exemptions.](/cfr/49/581.8.md)