---
kind: "section"
citation: "14 C.F.R. § 171.61"
title: "14"
number: "171.61"
heading: "Air navigation certificate: Revocation and termination."
url: "https://uscodex.org/cfr/14/171.61"
---

# §171.61. Air navigation certificate: Revocation and termination.

- (a) Except as provided in [paragraph (b)](#b) of this section, each air navigation certificate of “Lawful Authority to Operate a True Light” is hereby revoked, and each application therefor is hereby terminated.
- (b) **Paragraph (a) of this section does not apply to—**
  - (1) A certificate issued to a Federal-Aid Airport Program sponsor who was required to apply for that certificate under regulations then in effect, and who has not surrendered that certificate under [§ 151.86(e)](/cfr/14/151.86.md?p=e) of this chapter; or
  - (2) An application made by a Federal-Aid Airport Program sponsor who was required to make that application under regulations then in effect, and who has not terminated that application under [§ 151.86(e)](/cfr/14/151.86.md?p=e) of this chapter.

## Notes

### Amendments

[Amdt. 171-4, 33 FR 12545, Sept. 5, 1968]

### Authority

Authority: 49 U.S.C. 106(g), 40103-40107, 40109, 40113, 44502, 44701-44702, 44708-44709, 44711, 44719-44721, 45303, 46308.

### Source

Source: Docket 5034, 29 FR 11337, Aug. 6, 1964, unless otherwise noted.

### Amendments

[Amdt. 171-4, 33 FR 12545, Sept. 5, 1968]