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CFR > Title 14 - Aeronautics and Space > CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER C—AIRCRAFT (parts 21 to 50) > PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS > SUBPART G—Production Certificates (§21.131 to §21.150) > 21.161—Display.
21.161—Display.
The holder of a production certificate shall display it prominently in the main office of the factory in which the product concerned is manufactured.