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14 CFR 21.217

§ 21.217 Duration.

United States · 14 CFR — Aeronautics and Space · Status: effective

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14 CFR 21.217, § 21.217 Duration, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/53830
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Full text

Unless sooner surrendered, superseded, revoked, or otherwise terminated, provisional airworthiness certificates are effective for the duration of the corresponding provisional type certificate, amendment to a provisional type certificate, or provisional amendment to the type certificate.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.