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e-CFR data is current as of January 13, 2021

Title 14Chapter ISubchapter CPart 21Subpart O → §21.620


Title 14: Aeronautics and Space
PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES
Subpart O—Technical Standard Order Approvals


§21.620   Changes in quality system.

After the issuance of a TSO authorization—

(a) Each change to the quality system is subject to review by the FAA; and

(b) The holder of the TSO authorization must immediately notify the FAA, in writing, of any change that may affect the inspection, conformity, or airworthiness of its article.

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