---
kind: "section"
citation: "14 C.F.R. § 119.47"
title: "14"
number: "119.47"
heading: "Maintaining a principal base of operations, main operations base, and main maintenance base; change of address."
url: "https://uscodex.org/cfr/14/119.47"
---

# §119.47. Maintaining a principal base of operations, main operations base, and main maintenance base; change of address.

- (a) Each certificate holder must maintain a principal base of operations. Each certificate holder may also establish a main operations base and a main maintenance base which may be located at either the same location as the principal base of operations or at separate locations.
- (b) At least 30 days before it proposes to establish or change the location of its principal base of operations, its main operations base, or its main maintenance base, a certificate holder must provide written notification to its responsible Flight Standards office.

## Notes

### Amendments

[Docket 28154, 60 FR 65913, Dec. 20, 1995, as amended by Docket FAA-2018-0119, Amdt. 119-19, 83 FR 9172, Mar. 5, 2018]

### Authority

Authority: 49 U.S.C. 106(f), 40101, 40102, 40103, 40113, 44105, 44106, 44111, 44701-44717, 44722, 44901, 44903, 44904, 44906, 44912, 44914, 44936, 44938, 46103, 46105; sec. 215, Pub. L. 111-216, 124 Stat. 2348.

### Source

Source: Docket 28154, 60 FR 65913, Dec. 20, 1995, unless otherwise noted.

### Amendments

[Docket 28154, 60 FR 65913, Dec. 20, 1995, as amended by Docket FAA-2018-0119, Amdt. 119-19, 83 FR 9172, Mar. 5, 2018]