---
kind: "section"
citation: "14 C.F.R. § 402.1"
title: "14"
number: "402.1"
heading: "Applicability and definitions."
url: "https://uscodex.org/cfr/14/402.1"
---

# §402.1. Applicability and definitions.

- (a) This part applies to any person subject to the requirements in subchapter C of this chapter.
- (b) For purposes of this part, “document in any format” includes documents (electronic or physical), and also other tangible items, such as data plates or marked parts.

## Notes

### Authority

Authority: 51 U.S.C. 50101-50923.

### Source

Source: Doc. No. FAA-2024-0021, Amdt. 402-1, 90 FR 42526, Sept. 3, 2025, unless otherwise noted.