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14 CFR 21.91

§ 21.91 Applicability.

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

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14 CFR 21.91, § 21.91 Applicability, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/53768
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Full text

This subpart prescribes procedural requirements for the approval of changes to type certificates.

Legislative history

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