---
kind: "unit"
title: "49"
title_heading: "Transportation"
key: "subtB/chV/part500"
level: "part"
label: "Part 500"
heading: "Part 500 [reserved]"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/49/subtB-chV-part500"
sections_count: 0
---

# Part 500 — Part 500 [reserved]

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