27 CFR 13.23: Notice of denial.

Whenever an application for a certificate of label approval, certificate of exemption from label approval, or distinctive liquor bottle approval is denied, the appropriate TTB officer must issue to the applicant a notice of denial on a certificate of label approval rejection document briefly setting forth the reasons why the label or bottle is not in compliance with the applicable laws or regulations. The applicant may then submit a new application for approval after making the necessary corrections.