---
kind: "section"
citation: "49 C.F.R. § 534.2"
title: "49"
number: "534.2"
heading: "Applicability."
url: "https://uscodex.org/cfr/49/534.2"
---

# §534.2. Applicability.


This part applies to manufacturers of passenger automobiles, light trucks, heavy-duty vehicles and the engines manufactured for use in heavy-duty vehicles as defined in [49 CFR part 523](/cfr/49/part523.md).


## Notes

### Amendments

[76 FR 57492, Sept. 15, 2011]

### Authority

Authority: 49 U.S.C. 32901; delegation of authority at 49 CFR 1.95.

### Source

Source: 69 FR 77671, Dec. 28, 2004, unless otherwise noted.

### Amendments

[76 FR 57492, Sept. 15, 2011]