Code of Federal Regulations Title 27. Alcohol, Tobacco Products and Firearms § 27.478.98 Sales or deliveries of destructive devices and certain firearms

(a) The reasons why there is a reasonable necessity for such person to purchase or otherwise acquire the device or weapon;  and

(b) That such person's receipt or possession of the device or weapon would be consistent with public safety. Such sworn statement shall be made on the application to transfer and register the firearm required by Part 479 of this chapter. The sale or delivery of the device or weapon shall not be made until the application for transfer is approved by the Director and returned to the licensee (transferor) as provided in Part 479 of this chapter.