Licenses shall be issued, unless there is tangible evidence that the applicant:
(A) Has been convicted of a crime of moral turpitude; or
(B) Has made willful misstatements in the application; or
(C) Has committed prior violations of ordinances pertaining to itinerant merchants, peddlers, solicitors, and the like; or
(D) Has committed prior fraudulent acts; or
(E) Has a record of continual breaches of solicited contracts; or
(F) Has an unsatisfactory moral character
will constitute valid reasons for disapproval of an application.