(a) The Board may refuse to grant, or may suspend, revoke or refuse to renew any license if the holder has—
(1) secured such license by any misrepresentation;
(2) demonstrated a level of competence manifestly inconsistent with the retention of the license in question;
(3) engaged in fraudulent business activities or in misleading advertising practices;
(4) violated a provision of this chapter;
(5) committed an act of gross negligence or condoned such an act by an employee of his;
(6) failed to adequately and properly supervise employees in compliance with recognized safety standards as applicable to local and federal agencies having oversight and jurisdiction;
(7) failed to secure any inspection of building construction required in order to ascertain compliance with the Uniform Building Code, the CABO Building Code, or any other rules, regulations, applicable provisions or standards as they may now apply or are amended hereafter; or
(8) failed to perform construction in conformance with standards established by the Uniform Building Code, the CABO Building Code and any other rules; regulations, applicable provisions and standards as they may apply or are amended hereafter.