---
kind: "section"
citation: "49 C.F.R. § 105.15"
title: "49"
number: "105.15"
heading: "Defined terms used in this subpart."
url: "https://uscodex.org/cfr/49/105.15"
---

# §105.15. Defined terms used in this subpart.


The following defined terms (see [subpart A](/cfr/49/subpartA.md) of this part) appear in this subpart: Approval; Federal hazardous material transportation law; Hazardous material; Hazardous materials regulations; Indian tribe; Preemption determination; Special permit; State; Transportation; Waiver of preemption


## Notes

### Amendments

[67 FR 42951, June 25, 2002, as amended at 70 FR 73159, Dec. 9, 2005]

### Authority

Authority: 49 U.S.C. 5101-5128; 49 CFR 1.81 and 1.97.

### Source

Source: 67 FR 42951, June 25, 2002, unless otherwise noted.

### Amendments

[67 FR 42951, June 25, 2002, as amended at 70 FR 73159, Dec. 9, 2005]