# 14 C.F.R. § 377.4 (2026): Certain authorizations with alternative termination dates

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_4

## Section

- **Citation:** 14 C.F.R. § 377.4 (2026)
- **Heading:** Certain authorizations with alternative termination dates
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 14 CFR: Aeronautics and Space / Chapter II: OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) / Part 377: CONTINUANCE OF EXPIRED AUTHORIZATIONS BY OPERATION OF LAW PENDING FINAL DETERMINATION OF APPLICATIONS FOR RENEWAL THEREOF / Subpart A: General Provisions / § 377.4: § 377.4   Certain authorizations with alternative termination dates.

## Text

Unless granted under 49 U.S.C. 41102, an authorization that by its terms is subject to termination alternatively, either at an uncertain date upon the happening of an event or upon the arrival of a specified date:
(a) Will not be considered a “license with reference to an activity of a continuing nature” within the meaning of 5 U.S.C. 558(c), if the event occurs before the specified date; and
(b) Ordinarily (subject to interpretation under § 377.5) will be considered such a license, if the event does not occur before the specified date and that date is more than 180 days after the effective date of the authorization.
[SPR-184, 47 FR 7212, Feb. 18, 1982, as amended by Doc. No. DOT-OST-2014-0140, 84 FR 15940, Apr. 16, 2019]

## Nearby sections

- [14 C.F.R. § 377.1 (2026) § 377.1   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_1.md)
- [14 C.F.R. § 377.2 (2026) § 377.2   Applicability of part.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_2.md)
- [14 C.F.R. § 377.3 (2026) § 377.3   Authorizations not covered by 5 U.S.C. 558(c).](https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_3.md)
- [14 C.F.R. § 377.4 (2026) § 377.4   Certain authorizations with alternative termination dates.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_4.md)
- [14 C.F.R. § 377.5 (2026) § 377.5   Procedure to obtain Department interpretation.](https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_5.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T14_P377_S377_4. Check the current official text before relying on it. Not legal advice.