27 CFR §40.496

Every person that files an application for a permit as a manufacturer of processed tobacco operating under a trade name must furnish with the application for the permit required by § 40.492 a true copy of the certificate or other document, if any, issued by a State, county, or municipal authority in connection with the transaction of business under such trade name. If no such certificate or other document is so required, a written statement, in duplicate, to that effect by such person will be sufficient for the purpose of this section.