Appropriate TTB officers may inquire or investigate to verify the information in connection with an application for a permit. The investigation will ascertain whether the applicant is eligible for a permit. A permit may be denied if the applicant (including, in the case of a corporation, any officer, director, or principal stockholder and, in the case of a partnership, a partner) -
(a) Is, by reason of his business experience, financial standing, or trade connections or by reason of previous or current legal proceedings involving a felony violation of any other provision of Federal criminal law relating to tobacco products, processed tobacco, cigarette paper, or cigarette tubes, not likely to maintain operations in compliance with this chapter;
(b) Has been convicted of a felony violation of any provision of Federal or State criminal law relating to tobacco products, processed tobacco, cigarette paper, or cigarette tubes; or
(c) Has failed to disclose any material information required or made any material false statement in the application therefor.