---
kind: "section"
citation: "49 C.F.R. § 1.4"
title: "49"
number: "1.4"
heading: "Construction."
url: "https://uscodex.org/cfr/49/1.4"
---

# §1.4. Construction.


For the purposes of this part:

- (a) “Federal Aviation Administrator” is synonymous with “Administrator of the Federal Aviation Administration.”
- (b) “Federal Highway Administrator” is synonymous with “Administrator of the Federal Highway Administration.”
- (c) “Federal Motor Carrier Safety Administrator” is synonymous with “Administrator of the Federal Motor Carrier Safety Administration.”
- (d) “Federal Railroad Administrator” is synonymous with “Administrator of the Federal Railroad Administration.”
- (e) “Federal Transit Administrator” is synonymous with “Administrator of the Federal Transit Administration.”
- (f) “Maritime Administrator” is synonymous with “Administrator of the Maritime Administration.”
- (g) “National Highway Traffic Safety Administrator” is synonymous with “Administrator of the National Highway Traffic Safety Administration.”
- (h) “Pipeline and Hazardous Materials Safety Administrator” is synonymous with “Administrator of the Pipeline and Hazardous Materials Safety Administration.”
- (i) “Saint Lawrence Seaway Development Corporation Administrator” is synonymous with “Administrator of the Saint Lawrence Seaway Development Corporation.”

## Notes

### Authority

Authority: 49 U.S.C. 322.

### Source

Source: 81 FR 19819, Apr. 5, 2016, unless otherwise noted.