§ 414.23
Maintaining the continued accuracy of the safety approval application.
(a) The holder of a safety approval must ensure the continued accuracy and completeness of representations contained in the safety approval application, on which the approval was issued, for the entire term of the safety approval.
(b) If any representation contained in the application that is material to public health and safety or safety of property ceases to be accurate and complete, the safety approval holder must prepare and submit a revised application according to § 414.11 under this part. The safety approval holder must point out any part of the safety approval or the associated application that would be changed or affected by a proposed modification. The FAA will review and make a determination on the revised application under the terms of this part.
(c) If the FAA approves the revised application, the FAA will provide written notice to the holder, stating the terms and conditions to which the approval is subject.