---
kind: "section"
citation: "49 C.F.R. § 272.3"
title: "49"
number: "272.3"
heading: "Application."
url: "https://uscodex.org/cfr/49/272.3"
---

# §272.3. Application.


This part applies to each

- (a) Class I railroad, including the National Railroad Passenger Corporation;
- (b) Intercity passenger railroad; or
- (c) **Commuter railroad.**

## Notes

### Authority

Authority: 49 U.S.C. 20103, 20107, 20109 note; 28 U.S.C. 2461 note; and 49 CFR 1.89.

### Source

Source: 79 FR 16233, Mar. 25, 2014, unless otherwise noted.