---
kind: "section"
citation: "49 C.F.R. § 543.3"
title: "49"
number: "543.3"
heading: "Application."
url: "https://uscodex.org/cfr/49/543.3"
---

# §543.3. Application.


This part applies to manufacturers of vehicles subject to the requirements of [part 541](/cfr/49/part541.md) of this chapter, and to any interested person who seeks to have NHTSA terminate an exemption.


## Notes

### Amendments

[70 FR 28851, May 19, 2005]

### Authority

Authority: 49 U.S.C. 322, 33101, 33102, 33103, 33104 and 33105; delegation of authority at 49 CFR 1.95.

### Source

Source: 52 FR 33829, Sept. 8, 1987, unless otherwise noted.

### Amendments

[70 FR 28851, May 19, 2005]