(a) If the club agent violated any of the provisions or requirements of this article;
(b) If the club agent has misappropriated, converted to his own use, or has illegally withheld monies required to be held in the fiduciary capacity;
(c) If the club agent has materially misrepresented the terms or effect of any contract or has engaged in any fraudulent transaction;
(d) If in the conduct of his affairs he has shown himself to be incompetent, untrustworthy, or a source of injury and loss to the automobile club service-buying public;
(e) If the club agent has been convicted after registration of a crime involving moral turpitude.