The board may, on its own motion, or on the complaint of any person, initiate proceedings to determine the eligibility of an applicant for the issuance of a certificate. Sufficient cause for this action includes, but is not limited to, any of the following instances:(1) fraud or deceit by an applicant on the certification application;(2) final conviction of a felony or of any crime, involving dishonesty, fraud, moral turpitude, alcohol abuse or controlled substances, or physical injury or threats of physical injury to a person, under the laws of any state or of the United States, or the imposition of deferred adjudication in connection with the criminal prosecution of such an offense; or(3) conduct indicating a lack of fitness to serve the public as a professional accountant.