14 CFR 121.551
§ 121.551 Restriction or suspension of operation: Domestic and flag operations.
United States · 14 CFR — Aeronautics and Space · Status: effective
Cite this
- Citation
- 14 CFR 121.551, § 121.551 Restriction or suspension of operation: Domestic and flag operations, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/56888
- Permanent ID
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Full text
When a certificate holder conducting domestic or flag operations knows of conditions, including airport and runway conditions, that are a hazard to safe operations, it shall restrict or suspend operations until those conditions are corrected.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.