No permit shall be issued in the following cases:
A. When it is determined that the match or exhibition will be a sham, collusive or false;
B. If it is determined that the building or structure used for the purpose of such match or exhibition will constitute a fire hazard, is unsanitary, improperly ventilated or unsafely constructed;
C. If the applicant fails to submit a certificate from the physician that the health of the participants will not be impaired, the event the city commission demands such certificate;
D. If intoxicating beverages will be sold on the premises used for the match or exhibition or if the spectators at such match or exhibition will be rough or profane or if the spectators at any previous exhibition held by the applicant have been rough or profane;
E. If the city commission deems the holding of the match or exhibit will be detrimental to the welfare of the people of the community;
F. If the applicant has previously violated the terms of a permit previously issued. (Prior code § 13-1-2)