---
kind: "unit"
title: "14"
title_heading: "Aeronautics and Space"
key: "chII/subchB/part323"
level: "part"
label: "Part 323"
heading: "Terminations, Suspensions, and Reductions of Service"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/14/chII-subchB-part323"
sections_count: 19
---

# Part 323 — Terminations, Suspensions, and Reductions of Service

Title 14 C.F.R. — Aeronautics and Space › Chapter II — Office of the Secretary, Department of Transportation (aviation Proceedings) › Subchapter B — Procedural Regulations

## Sections

- [§323.1. Applicability.](/cfr/14/323.1.md)
- [§323.2. Definitions.](/cfr/14/323.2.md)
- [§323.3. Who shall file notices.](/cfr/14/323.3.md)
- [§323.4. Contents of notices.](/cfr/14/323.4.md)
- [§323.5. Time for filing notices.](/cfr/14/323.5.md)
- [§323.6. General requirements for notices.](/cfr/14/323.6.md)
- [§323.7. Service of notices.](/cfr/14/323.7.md)
- [§323.8. Exemptions.](/cfr/14/323.8.md)
- [§323.9. Objections to notices.](/cfr/14/323.9.md)
- [§323.10. Time for filing objections.](/cfr/14/323.10.md)
- [§323.11. Answers to objections.](/cfr/14/323.11.md)
- [§323.12. General requirements for objections and answers.](/cfr/14/323.12.md)
- [§323.13. DOT actions.](/cfr/14/323.13.md)
- [§323.14. Temporary suspension authority for involuntary interruption of service.](/cfr/14/323.14.md)
- [§323.15. Report to be filed after strikes.](/cfr/14/323.15.md)
- [§323.16. Listings in schedule publications.](/cfr/14/323.16.md)
- [§323.17. Delays in discontinuing service.](/cfr/14/323.17.md)
- [§323.18. Carriers' obligations when terminating, suspending, or reducing air service.](/cfr/14/323.18.md)
- [§323.19. Withdrawal notice by exemption carriers in certain limited-entry markets.](/cfr/14/323.19.md)