14 CFR 21.320
§ 21.320 Changes in quality system.
United States · 14 CFR — Aeronautics and Space · Status: effective
Cite this
- Citation
- 14 CFR 21.320, § 21.320 Changes in quality system, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/53849
- Permanent ID
ys:prov:53849@1- SHA-256
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Full text
After the issuance of a PMA—
(a) Each change to the quality system is subject to review by the FAA; and
(b) The holder of the PMA must immediately notify the FAA, in writing, of any change that may affect the inspection, conformity, or airworthiness of its article.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.